GMC Yukon XL 2000–2006
Common on this vehicle:Warning lightNoiseLeakStalls or shuts offGauge or instrument faultVibration or shudderLoss of engine power, no accelerationCorrosion or rust
Record by record
39 records state a cause or a remedy. Each record is shown as short labels in the order fault → finding the cause → correction. Press a label to narrow to the records that state it.
Symptom
Component named as the cause
Work done
How it is said to have ended
- says it held for a while1
- says it came back2
- says it did not fix it1
- result not stated6
A ribbon is as wide as the records that state both of its ends (only the commonest are drawn). A record that names several symptoms or components runs through each. Orange is records that say the fault came back or was not fixed. Results come from owners’ reports only; one that does not say is “result not stated”. None of this is a likelihood of a cause or a rate at which work succeeds.
Read the records one by one (31)
ELECTRONIC STABILITY CONTROL (ESC)5
Owner complaint2006 GMC YUKON DENALI XL ・ 2010-01-11
Traction Active message and power loss when accelerating from stop below 10 MPH
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Fault
- INTERMITTENTLY, WHEN MY 2006 GMC YUKON DENALI XL IS AT A STOP LIGHT OR SIGN AND I AM DRIVING LESS THAN 10MPH (= 16.1 km/h) AND I GO TO ACCELERATE (NOT SPINNING THE TIRES AND NOT ON WET OR SLIPPERY SURFACES) THE "TRACTION ACTIVE" MESSAGE DISPLAYS AND I LOSE ALL POWER FOR A COUPLE OF SECONDS.
- Cause
- THESE VEHICLES MAY HAVE A CONDITION PERMITTING CORROSION TO OCCUR BETWEEN THE FRONT HUB/BEARING ASSEMBLY AND THE WHEEL SPEED SENSOR.
- Inspection
- I PRINTED OFF 9 PAGES AND TOOK TO MY DEALER/SERVICE DEPARTMENT (SIMMONS ROCKWELL IN BATH, NY) AND AFTER LOOKING AT THE VEHICLE, THEY SAID THERE WAS NOTHING WRONG WITH IT.
- Consequence
- THIS MANY TIMES HAS LEFT ME IN THE MIDDLE OF AN INTERSECTION WITH ON-COMING TRAFFIC.
Owner complaint2003 GMC YUKON DENALI XL ・ 2011-12-30
Traction control and ABS engaging at low speeds, causing loss of power and accidents
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Fault
- WHEN THE TRACTION CONTROL ENGAGES, A TOTAL LOSS OF INPUT TO THE ENGINE RESULTS AND THE VEHICLE DOES NOT MOVE (IT ESSENTIALLY STALLS). (4 more)
- Inspection
- WHAT IS EVEN MORE FRUSTRATING IS THAT THE DEALERSHIP COULD NOT PROPERLY DIAGNOSE THE PROBLEM FOR SEVERAL YEARS BECAUSE THEY COULD NOT "REPLICATE THE PROBLEM ."
- Consequence
- I WAS ALMOST STRUCK IN AN INTERSECTION WHILE WAITING TO MAKE A LEFT TURN ON A GREEN LIGHT IN EARLY DECEMBER OF 2011. (1 more)
Owner complaint2005 GMC YUKON XL 1500 ・ 2011-12-13
Traction control and ABS malfunction during acceleration and braking
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Cause
- IN ALL CASES, ACTIVATION IS IN ERROR BASED ON AMBIENT CONDITIONS. (1 more)
- Inspection
- MY MECHANIC ADVISED ME THAT IT REQUIRES CHANGING THE FULL FRONT WHEEL BEARING ASSEMBLY BECAUSE OF CORROSION BUILDUP ON THE TONE RING.
Owner complaint2004 GMC YUKON DENALI XL ・ 2012-10-21
Excessive rust buildup on brake lines, rotors and calipers; control arm linkage broke
1Fault
2Finding the cause
3Correction
Read the sentences of the record
- Fault
- EXCESSIVE RUST BUILD UP ON BRAKE LINES, ROTORS AND CALIPERS. (1 more)
Owner complaint2004 GMC YUKON XL 1500 ・ 2008-11-08
Traction stability warning and acceleration loss in GMC Yukon XL Denali
EQUIPMENT4
Manufacturer communication2000–2006 GMC YUKON XL DENALI ・ 2021-04-26
Aluminum Wheel Refinishing Service Bulletin
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Remedy
- Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the wheel's coatings, using recommended procedures, is allowed. Evaluating Damage In evaluating damage, it is the GM Dealer's responsibility to inspect the wheel for corrosion, scrapes, gouges, etc. The Dealer must insure that such damage is not deeper than what can be sanded or polished off. The wheel must be inspected for cracks. If cracks are found, discard the wheel. Any wheels with bent rim flanges must not be repaired or refinished. Wheels that have been refinished by an outside company must be returned to the same vehicle. The Dealer must record the wheel ID stamp or the cast date on the wheel in order to assure this requirement. Refer to Refinisher's Responsibility  Outside Company later in this bulletin.
Manufacturer communication2000–2006 GMC YUKON XL DENALI ・ 2021-04-26
Aluminum Wheel Refinishing Guidelines
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Remedy
- Refinishing Aluminum Wheels This bulletin updates General Motor's position on refinishing aluminum wheels. GM does not endorse any repairs that involve welding, bending, straightening o re-machining. Only cosmetic refinishing of the wheel's coatings, using recommended procedures, is allowed. Evaluating Damage In evaluating damage, it is the GM Dealer's responsibility to inspect the wheel for corrosion, scrapes, gouges, etc. The Dealer must insure that such damage is not deeper than what can be sanded or polished off. The wheel must be inspected for cracks. If cracks are found, discard the wheel. Any wheels with bent rim flanges must not be repaired or refinished. Wheels that have been refinished by an outside company must be returned to the same vehicle. The Dealer must record the wheel ID stamp or the cast date on the wheel in order to assure this requirement. Refer to Refinisher's Responsibility  Outside Company later in this bulletin.
Manufacturer communication2005–2006 GMC YUKON XL ・ 2019-12-16(1 earlier editions of this document folded here)
Aluminum wheel bead seat cleaning and resurfacing procedure
1Fault
- A tire slowly loses air pressure over a period of days or weeks.
2Finding the cause
Possible causes
- Abrasive elements may intrude between the tire and wheel at the bead seat, and the relative motion between tire and wheel lets the particles wear the wheel and tire materials.
Steps to confirm (in the document’s order)
- The corrosion may be on the inboard or outboard bead seating surface and is not visible until the tire is dismounted from the wheel.
- After a water dunk tank leak test, if the source of the leak is around the bead seat of the wheel, dismount the tire to examine the bead seat.
- Bead seat corrosion looks like blistering of the wheel finish, giving a rough or uneven surface on which the tire has difficulty keeping a proper seal.
- For vehicles with 32,186 km (20,000 mi) or less, the total combined linear area of repairable corrosion is 100 mm (4 in) or less; beyond that the wheel should be replaced.
- For vehicles that have exceeded 32,186 km (20,000 mi), the total combined linear area of repairable corrosion is 200 mm (8 in) or less.
3Correction
Repair
- Use a clean-up (fine cut) sanding disc or biscuit to remove the corrosion and any flaking paint, back to material that is stable and firmly bonded to the wheel.
- Once the corrosion is eliminated, coat the repaired area with a commercially available tire sealant such as Patch Brand Bead Sealant or equivalent.
Parts
- Part number 16118, Patch Bead Sealer (1 Quart (= 0.946 L)).
Caution
- Do not replace a wheel for slow air loss unless the wheel has been evaluated and/or repair has been tried with this procedure.
Read the sentences of the record
From the manufacturer’s document
- Applies to:Applies to 2005-2020 GM passenger cars and light duty trucks.
- Condition:A tire slowly loses air pressure over a period of days or weeks.
- Cause:Abrasive elements may intrude between the tire and wheel at the bead seat, and the relative motion between tire and wheel lets the particles wear the wheel and tire materials.
- Confirm:The corrosion may be on the inboard or outboard bead seating surface and is not visible until the tire is dismounted from the wheel.
- Caution:Do not replace a wheel for slow air loss unless the wheel has been evaluated and/or repair has been tried with this procedure.
- Confirm:After a water dunk tank leak test, if the source of the leak is around the bead seat of the wheel, dismount the tire to examine the bead seat.
- Confirm:Bead seat corrosion looks like blistering of the wheel finish, giving a rough or uneven surface on which the tire has difficulty keeping a proper seal.
- Confirm:For vehicles with 32,186 km (20,000 mi) or less, the total combined linear area of repairable corrosion is 100 mm (4 in) or less; beyond that the wheel should be replaced.
- Confirm:For vehicles that have exceeded 32,186 km (20,000 mi), the total combined linear area of repairable corrosion is 200 mm (8 in) or less.
- Repair:Use a clean-up (fine cut) sanding disc or biscuit to remove the corrosion and any flaking paint, back to material that is stable and firmly bonded to the wheel.
- Repair:Once the corrosion is eliminated, coat the repaired area with a commercially available tire sealant such as Patch Brand Bead Sealant or equivalent.
- Parts:Part number 16118, Patch Bead Sealer (1 Quart (= 0.946 L)).
Open the manufacturer’s document (PDF) ↗ The points above were read from this document.
- Remedy
- This technical bulletin provides a procedure on how to clean and resurface aluminum wheel bead seats for vehicles that have the condition of Tire Slowly Goes Flat, Tire Air Loss, Low Tire Pressure Warning Light Illuminated, Aluminum Wheel Bead Seat Corrosion.
Manufacturer communication2003–2006 GMC YUKON XL ・ 2018-06-04
Informational Bulletin Revision for 2010-2013 Model Years
1Fault
- For hem flange corrosion, Kent Moore tool J-46162 makes it easier to open the hem flange.
2Finding the cause
Not stated
3Correction
Repair
- Fit the tool from kit J-46162 into an air impact gun and open the hem flange starting at one end.
- Clean out the corrosion by sand blasting or with a 3M Strip Disc, P/N 07460.
- Apply anticorrosion primer to the hem flange, then a bead of LORD FUSOR adhesive, P/N 108B or 109B.
- Close the hem flange with the tool in the kit and clean off the excess adhesive from the repair area.
- Finally prime and refinish the area as required.
Caution
- If perforation is present, replace the affected panel.
Read the sentences of the record
From the manufacturer’s document
- Applies to:2013 and prior GM passenger cars and trucks.
- Condition:For hem flange corrosion, Kent Moore tool J-46162 makes it easier to open the hem flange.
- Repair:Fit the tool from kit J-46162 into an air impact gun and open the hem flange starting at one end.
- Repair:Clean out the corrosion by sand blasting or with a 3M Strip Disc, P/N 07460.
- Caution:If perforation is present, replace the affected panel.
- Repair:Apply anticorrosion primer to the hem flange, then a bead of LORD FUSOR adhesive, P/N 108B or 109B.
- Repair:Close the hem flange with the tool in the kit and clean off the excess adhesive from the repair area.
- Repair:Finally prime and refinish the area as required.
Open the manufacturer’s document (PDF) ↗ The points above were read from this document.
- Remedy
- This informational bulletin provides a revision for 02-08-98-002C to add the 2010-2013 model years and revise the Approved Refinish Materials booklet information.
SERVICE BRAKES, HYDRAULIC4
Owner complaint2001 GMC YUKON XL DENALI ・ 2009-03-26
ABS and brake warning lights illuminated while driving
1Fault
2Finding the cause
3CorrectionNot repaired
Read the sentences of the record
- Fault
- WHILE DRIVING 25 MPH (= 40.2 km/h), THE CONTACT NOTICED THAT THE ABS AND BRAKE INDICATORS WERE ILLUMINATED ON THE INSTRUMENT PANEL.
- Remedy
- THE VEHICLE WAS NOT REPAIRED.
- Inspection
- THE VEHICLE WAS TAKEN TO A LOCAL REPAIR SHOP AND THE TECHNICIAN STATED THAT THE ABS WAS MALFUNCTIONING, THE SPEED SENSOR WAS FAILING, AND THE SPEED CONNECTORS WERE CORRODED.
Owner complaint2003 GMC YUKON XL 1500 ・ 2007-05-30
Rear rotors recommended for turning or replacement at 16,700 miles
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Cause
- THE MECHANIC SAID GM HAD A PROBLEM WITH BAD METAL ON A FEW MODELS THAT CORRODED PREMATURELY.
- Inspection
- WAS TOLD IT NEEDED TO HAVE THE REAR ROTORS TURNED OR REPLACED.
Owner complaint2004 GMC YUKON XL 2500 ・ 2010-04-14
Brake pedal requires additional force to stop vehicle
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Fault
- NOTICED THAT ADDITIONAL FORCE ON THE BRAKE PEDAL WAS REQUIRED IN ORDER TO STOP THE VEHICLE.
- Inspection
- BROUGHT INTO DEALER AND THEY STATED THAT THE BACKSIDE OF THE ROTOR IS RUSTED AWAY AND THAT THERE IS ONLY 1/4 OF AN INCH OF CONTACT ON THE REAR SIDE OF ALL 4 ROTORS.
Owner complaint2002 GMC YUKON XL ・ 2006-06-20
Rear rotors rusted and hitting backing plates; front end shaking
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Fault
- ALSO, THE ROTORS WERE RUSTED. (1 more)
No component category3
Manufacturer communication2003–2006 GMC FULL-SIZE PICKUPS AND UTILITIES (YUKON XL) ・ 2005-12-01
PCM harness connector damage: correct way to seat and torque the connectors
1Fault
- Many PCM warranty claims are due to damage in the harness connecting system.
- The damage listed: stripped bolts, a stripped screw hole on the header connector, bent connectors and terminals, and water intrusion/corrosion.
2Finding the cause
Possible causes
- In many cases the correct method of installing the harness connector to the PCM header was not followed.
3Correction
Repair
- Each of the individual 80-pin connectors must be fully hand-seated into the PCM connector.
- After the connectors are seated, torque the securing bolt to the specification embossed on the wiring harness connector.
Caution
- Do not seat the connector with sharp force, such as striking it with the heel of the hand.
Read the sentences of the record
From the manufacturer’s document
- Applies to:Applies to 2003-06 full-size pickups and utilities.
- Condition:Many PCM warranty claims are due to damage in the harness connecting system.
- Condition:The damage listed: stripped bolts, a stripped screw hole on the header connector, bent connectors and terminals, and water intrusion/corrosion.
- Cause:In many cases the correct method of installing the harness connector to the PCM header was not followed.
- Repair:Each of the individual 80-pin connectors must be fully hand-seated into the PCM connector.
- Caution:Do not seat the connector with sharp force, such as striking it with the heel of the hand.
- Repair:After the connectors are seated, torque the securing bolt to the specification embossed on the wiring harness connector.
Open this issue of GM TechLink ↗ The points above are read from an article of TechLink, GM’s monthly publication for dealership technicians. The article itself is not reproduced here.
- Remedy
- PCM Connectors This information applies to 2003-06 full-size pickups and utilities. Many PCM warranty claims are due to damage in the harness connecting system. - Stripped bolts - Stripped screw hole on the header connector - Bent connectors, terminals - Water intrusion/corrosion In many cases, the correct method of installing the harness connector to PCM header was not followed. Each of the individual 80-pin connectors must be fully hand-seated into the PCM connector. IMPORTANT: Do not seat the connector with sharp force, such as striking the connector with the heel of your hand. After the connectors are seated, torque the securing bolt to the specification embossed on the wiring harness connector (fig. 20) .
Manufacturer communication2002–2005 GMC FULL-SIZE PICKUPS AND UTILITIES (YUKON XL) ・ 2005-06-01
Which vehicles may use E-85 fuel
1Fault
2Finding the cause
Possible causes
- Fuel containing more than 10% ethanol in vehicles not designated for E-85 can cause driveability issues, Service Engine Soon lights and increased fuel system corrosion.
3Correction
Caution
- All other gasoline engines, including all 5.3L V8 with VIN designators other than the letter Z, are not E-85 compatible.
- Only vehicles designated for use with E-85 should use E-85 blended fuel.
Read the sentences of the record
From the manufacturer’s document
- Applies to:The only E-85 compatible vehicles GM produced are 2000 - 02 S series pickups with the 2.2L L43 engine and 2002 - 05 full-size pickups and utilities with the 5.3L L59 VIN code Z V8 engine.
- Caution:All other gasoline engines, including all 5.3L V8 with VIN designators other than the letter Z, are not E-85 compatible.
- Caution:Only vehicles designated for use with E-85 should use E-85 blended fuel.
- Cause:Fuel containing more than 10% ethanol in vehicles not designated for E-85 can cause driveability issues, Service Engine Soon lights and increased fuel system corrosion.
Open this issue of GM TechLink ↗ The points above are read from an article of TechLink, GM’s monthly publication for dealership technicians. The article itself is not reproduced here.
- Remedy
- E-85 Fuel The only E-85 compatible vehicles produced by General Motors are 2000 - 02 S series pickups equipped with the 2.2L L43 4-cylinder engine and 2002 - 05 full-size pickups and utilities equipped with the 5.3L L59 VIN code Z V8 engine. All other gasoline engines including all 5.3L V8 with VIN designators other than the letter Z are not E-85 compatible. Only vehicles designated for use with E-85 should use E-85 blended fuel. Use of fuel containing greater than 10% ethanol in non E-85 designated vehicles can cause driveability issues, Service Engine Soon lights, and increased fuel system corrosion.
Manufacturer communication2004–2005 GMC YUKON XL ・ 2005-06-01
Avoiding damage to the tire pressure sensor when dismounting and mounting tires
1Fault
2Finding the cause
Not stated
3Correction
Repair
- When separating the bead from the wheel, position the bead breaking fixture 90° from the valve stem.
- Position the mounting/dismounting head so that the tire iron or pry bar can be inserted slightly clockwise of the sensor body when prying the bead up and over the head.
- Rotate the tire/wheel assembly clockwise on the machine when moving the bead to the outside of the rim.
- For mounting, position the mounting/dismounting head 180° from the valve stem and the bead transition area 45° counterclockwise of the valve stem.
Caution
- If the bead breaking fixture of the tire machine is too close to the TPM sensor or directly on top of it, it may hit the sensor as the bead breaks away from the rim, damaging the sensor so that it must be replaced.
- Take care also when moving the bead to the other side of the rim: as the machine rotates and the bead is stretched around the rim, the bead can contact the sensor.
- The sensor cap is aluminum and the valve is nickel-plated to prevent corrosion; do not substitute a cap of any other material.
Read the sentences of the record
From the manufacturer’s document
- Applies to:The information applies to the 2000-05 Cadillac Deville, Seville, STS, 2004-05 Cadillac CTS, Escalade, SRX, XLR, 1999-2005 Chevrolet Corvette, 2004-05 Chevrolet Tahoe, Suburban and 2004-05 GMC Yukon, Yukon XL.
- Caution:If the bead breaking fixture of the tire machine is too close to the TPM sensor or directly on top of it, it may hit the sensor as the bead breaks away from the rim, damaging the sensor so that it must be replaced.
- Caution:Take care also when moving the bead to the other side of the rim: as the machine rotates and the bead is stretched around the rim, the bead can contact the sensor.
- Repair:When separating the bead from the wheel, position the bead breaking fixture 90° from the valve stem.
- Repair:Position the mounting/dismounting head so that the tire iron or pry bar can be inserted slightly clockwise of the sensor body when prying the bead up and over the head.
- Repair:Rotate the tire/wheel assembly clockwise on the machine when moving the bead to the outside of the rim.
- Repair:For mounting, position the mounting/dismounting head 180° from the valve stem and the bead transition area 45° counterclockwise of the valve stem.
- Caution:The sensor cap is aluminum and the valve is nickel-plated to prevent corrosion; do not substitute a cap of any other material.
Open this issue of GM TechLink ↗ The points above are read from an article of TechLink, GM’s monthly publication for dealership technicians. The article itself is not reproduced here.
- Remedy
- Tire Pressure Monitoring Issues This information applies to the 2000--05 Cadillac Deville, Seville, STS, 2004--05 Cadillac CTS, Escalade, SRX, XLR, 1999--2005 Chevrolet Corvette, 2004--05 Chevrolet Tahoe, Suburban, 2004--05 GMC Yukon, Yukon XL. If the tire machine's bead breaking fixture is positioned too close to the TPM sensor, or pressed down directly on top of it, it may contact the sensor as the tire bead breaks away from the wheel rim. This can damage the TPM sensor and require the sensor to be replaced. Also be careful when transferring the tire bead to the other side of the wheel rim. As the tire machine rotates and the tire bead is stretched around the wheel rim, the bead can come in contact with the sensor. - When separating the tire bead from the wheel, position the bead breaking fixture 90° from the valve stem. - Position the mounting/dismounting head so the tire iron or pry bar can be inserted slightly clockwise of the sensor body when prying the tire bead up and over the mounting/dismounting head. - Using the tire machine, rotate the tire/wheel assembly clockwise when transferring the tire bead to the outside of the wheel rim. - Position the mounting/dismounting head 180° from the valve stem. - Position the bead transition area 45° counterclockwise of the valve stem. The cap is aluminum and the valve is nickel-plated to prevent corrosion. Do not substitute a cap made of any other material.
ELECTRICAL SYSTEM3
Manufacturer communication2002–2006 GMC YUKON XL ・ 2019-07-29(2 earlier editions of this document folded here)
Electrical Ground Repair with Conductive Fasteners
1Fault
- Loose, stripped or corroded ground connections increase the possibility of improper system function and loss of module communication, and may lead to unnecessary repairs and component replacement.
2Finding the cause
Not stated
3Correction
Repair
- M6 weld stud: select a location next to the damaged or missing M6 ground stud with 20 mm (0.79 in) clearance behind the panel and 20 mm (0.79 in) clearance around the M6 conductive rivet stud flange.
- Drill a 10 mm (0.40 in) diameter hole through the panel.
- Remove paint and primer from the area around the 10 mm (0.40 in) hole until bare metal is visible.
- With a small brush apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M6 conductive rivet stud.
- Install the M6 conductive nut on the rivet stud and tighten to 71 lb in (= 8.02 N·m).
3 more pointsPart numbers printed in the document
12377900Lubricant, Dielectric Acdelco 2OzLook up at RockAuto (aftermarket candidates) ↗Search the web ↗
No successor statedas stated by GMPartsGiant (checked 2026-10-06) ↗
10953529Look up at RockAuto (aftermarket candidates) ↗Search the web ↗
The numbers are as the document prints them. The name and the replacing number are what the pages of GMPartsGiant, a reseller of genuine parts and not GM, state. Aftermarket equivalents are not checked here (the links only search by number). Confirm the fit for the vehicle (VIN) before ordering.
Parts
- Approved fasteners: 11561645 M6 nut, 11570340 M6 rivet stud, 11588564 M8 bolt, 11609412 M8 nut, 11609538 M7 bolt (self-threading), 11609669 M6 bolt.
Part numbers printed in the document
11561645NutLook up at RockAuto (aftermarket candidates) ↗Search the web ↗
No successor stated(replaces 11518173 / 11086223)as stated by GMPartsGiant (checked 2026-10-06) ↗
11570340Rivet, Stud W/Wedges Knurls And SealersLook up at RockAuto (aftermarket candidates) ↗Search the web ↗
No successor statedas stated by GMPartsGiant (checked 2026-10-06) ↗
11588564Bolt Assembly, Hx Head Fl Washer M, PointLook up at RockAuto (aftermarket candidates) ↗Search the web ↗
No successor statedas stated by GMPartsGiant (checked 2026-10-06) ↗
11609412Nut, Hexagon W/Conical Washer,M8X1.25, 7.5 Thick, 19 Outside DiameterLook up at RockAuto (aftermarket candidates) ↗Search the web ↗
No successor stated(replaces 11509226 / 22640336)as stated by GMPartsGiant (checked 2026-10-06) ↗
11609538Bolt/Screw, Tap Hexagon Head Trim Flat WasherLook up at RockAuto (aftermarket candidates) ↗Search the web ↗
No successor statedas stated by GMPartsGiant (checked 2026-10-06) ↗
11609669Bolt/Screw, Hx Head Flt WasherLook up at RockAuto (aftermarket candidates) ↗Search the web ↗
No successor stated(replaces 11517342 / 10156138)as stated by GMPartsGiant (checked 2026-10-06) ↗
The numbers are as the document prints them. The name and the replacing number are what the pages of GMPartsGiant, a reseller of genuine parts and not GM, state. Aftermarket equivalents are not checked here (the links only search by number). Confirm the fit for the vehicle (VIN) before ordering.
Caution
- Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.
Read the sentences of the record
From the manufacturer’s document
- Applies to:Applies to 2020 and prior GM passenger cars and trucks, including Medium Duty and Heavy Duty.
- Condition:Loose, stripped or corroded ground connections increase the possibility of improper system function and loss of module communication, and may lead to unnecessary repairs and component replacement.
- Caution:Use only the GM-approved replacement fasteners with conductive finish for electrical ground repair.
- Repair:M6 weld stud: select a location next to the damaged or missing M6 ground stud with 20 mm (0.79 in) clearance behind the panel and 20 mm (0.79 in) clearance around the M6 conductive rivet stud flange.
- Repair:Drill a 10 mm (0.40 in) diameter hole through the panel.
- Repair:Remove paint and primer from the area around the 10 mm (0.40 in) hole until bare metal is visible.
- Repair:With a small brush apply Dielectric Lubricant GM P/N 12377900 (Canadian P/N 10953529) to the threads of the M6 conductive rivet stud.
- Repair:Install the M6 conductive nut on the rivet stud and tighten to 71 lb in (= 8.02 N·m).
- Repair:If the M6 weld nut at the ground location is damaged or stripped, a M7 conductive self-threading bolt may be used to secure the ground wire terminal.
- Repair:Install the M7 conductive self-threading bolt and tighten to 80 lb in (= 9.04 N·m).
- Repair:Install the M8 conductive nut on the bolt and tighten to 16 lb ft (= 21.7 N·m).
- Parts:Approved fasteners: 11561645 M6 nut, 11570340 M6 rivet stud, 11588564 M8 bolt, 11609412 M8 nut, 11609538 M7 bolt (self-threading), 11609669 M6 bolt.
Open the manufacturer’s document (PDF) ↗ The points above were read from this document.
- Remedy
- This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
Owner complaint2002 GMC YUKON XL 1500 ・ 2006-06-26
Battery leaks battery acid and causes corrosion, warranty denied
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Consequence
- THIS IS THE 2ND TIME IT HAS LEAKED, THE PROPERTY DAMAGE MARKED BELOW IS ?- I DO NOT KNOW WHAT ELSE IS DAMAGED BELOW OR AROUND THE SPOT WHERE THE BATTERY RESIDES? *NM
Owner complaint2001 GMC YUKON XL ・ 2006-06-26
Battery acid leak and corroded positive cable
1Fault
2Finding the cause
3Correction
Not stated
STRUCTURE3
Owner complaint2001 GMC YUKON XL 1500 ・ 2009-06-02
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Fault
- THE CONTACT STATED THAT THE ROOF OF THE VEHICLE LEAKS WHENEVER IT RAINS.
- Cause
- THE ROOF IS LEAKING FROM THE FACTORY MADE ROOF RACK BECAUSE IT IS CORRODED AND CREATED A HOLE.
- Consequence
- AS A RESULT, HIS FAMILY BECOMES ILL WHEN THE FAILURE OCCURS.
Owner complaint2004 GMC YUKON XL 2500 ・ 2012-05-28
Frame severely rusted and cracked at hitch mount points
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Cause
- AS IF THE TONGUE WEIGHT TO A TRAILER WAS OVER THE RATED LIMIT.
Manufacturer communication2003–2006 GMC YUKON XL DENALI ・ 2011-05-26
Frame Corrosion on Some Truck Models
1Fault
2Finding the cause
3Correction
GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB
Read the sentences of the record
- Remedy
- GM: ON SOME TRUCK MODELS THERE IS SOME FRAME CORROSION. *RM UPDATED ON 5/2/2012. *KB
EQUIPMENT ADAPTIVE/MOBILITY2
Manufacturer communication2000–2006 GMC YUKON XL DENALI ・ 2021-04-26
Underbody Component Corrosion Guidance
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Remedy
- Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.
Manufacturer communication2000–2006 GMC YUKON XL DENALI ・ 2021-04-26
Underbody Component Corrosion Information
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Remedy
- Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more of their vehicle's underbody components are showing some form of corrosion. This corrosion may be red in appearance (rust) if the component is steel, forged iron or cast iron. This corrosion may also be grey or white in color if the component is constructed of an aluminum alloy.
SERVICE BRAKES2
Owner complaint2004 GMC YUKON DENALI XL ・ 2015-05-21
Brake pedal sank and brakes lost while driving on highway
1Fault
2Finding the cause
Not stated
3Correction
Not stated
Read the sentences of the record
- Fault
- WHILE OPERATING THE VEHICLE ON A HIGHWAY I PRESSED THE BRAKE PEDAL AND SUDDENLY THE BRAKE PEDAL SUNK AND I LOST BRAKES.
- Inspection
- AFTER FURTHER INSPECTION I OBSERVE THE FRONT DRIVERS SIDE BRAKE WAS CORRODED CAUSING IT TO BREAK.
- Consequence
- I NEARLY LOST CONTROL OF THE VEHICLE AND ALMOST DROVE INTO A GUARD RAIL.
Owner complaint2001 GMC YUKON XL DENALI ・ 2013-12-03
1Fault
2Finding the cause
Not stated
3CorrectionNot repaired
Read the sentences of the record
- Fault
- WHILE DRIVING MY 2001 DENALI XL MY BRAKES FAILED AND WAS FORTUNATE THAT I WAS NOT IN TRAFFIC.
- Remedy
- CAR IS STILL LAID UP UNTIL I CAN AFFORD REPAIRED. *TR
- Inspection
- ONCE I CREPT HOME I WAS ABLE TO SEE THE UNDER CARRIAGE AND THERE WERE LARGE AMOUNT OF CORROSION ON ALL THE EQUIPMENT.
ENGINE1
Owner complaint2005 GMC YUKON XL ・ 2013-05-15
Flapping noise from exhaust and exhaust fumes in cabin
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Fault
- THE CONTACT STATED THAT THERE WAS A FLAPPING NOISE THAT CAME FROM THE EXHAUST. (1 more)
- Inspection
- THE VEHICLE WAS TAKEN TO THE DEALER, WHERE THEY DETERMINED THAT THE MANIFOLD BOLTS WERE CORRODED FRACTURED.
ENGINE AND ENGINE COOLING1
Owner complaint2001 GMC YUKON XL DENALI ・ 2012-08-17
Spare tire missing; power steering loss on bumps and other issues
1Fault
2Finding the cause
3Correction
Read the sentences of the record
- Fault
- I RECENTLY NOTICED THAT MY SPARE TIRE WAS MISSING. (2 more)
- Inspection
- WHEN THEY LOOKED UNDER THE CAR THEY SAID THAT IT WAS COMMON FOR THE YUKON SPARE TIRE CABLE TO RUST AND SNAP OFF.
FUEL SYSTEM, GASOLINE1
Owner complaint2003 GMC YUKON XL ・ 2006-05-23
Flex fuel sensor corrosion issue on MY 2003 Yukon XL
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Fault
- IT IS SELF DESTRUCTING AROUND THE AREA WHERE THE FUEL LINES ENTER THE SENSOR.
SERVICE BRAKES, AIR1
Owner complaint2005 GMC YUKON XL ・ 2005-06-26
Anti-lock brakes engage at low speeds, causing longer stopping distance
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Fault
- AT LOW SPEEDS 3-5 MPH (= 4.83–8.05 km/h) THE ANTI-LOCK BRAKES ENGAGE - WHICH CAUSE THE VEHICLE TO TRAVEL LONGER DISTANCES TO STOP.
- Remedy
- I HAVE SINCE REMOVED THE ABS FUSE AFTER READING THE DETROIT NEWS ABOUT SIMILAR PROBLEMS IN CANADA AND A NATIONAL RECALL TO SOLVE THE PROBLEM.
- Consequence
- THIS HAS CAUSED SEVERAL NEAR MISSES.
WHEELS1
Manufacturer communication2005–2006 GMC YUKON XL ・ 2018-06-04(2 earlier editions of this document folded here)
Chromed Aluminum Wheels—Chemical Staining and Corrosion
1Fault
2Finding the cause
Possible causes
- Chemical staining mostly results from acid based cleaners; the stains are frequently milky, black or greenish.
- A second type of staining comes from road chemicals such as calcium chloride used for dust control on unpaved roads; it looks like small pitting.
- A third type comes from prolonged exposure to brake dust, which penetrates the chrome.
3Correction
Repair
- After cleaning, wax the wheel with ACDelco Cleaner Wax, P/N 88865218 (in Canada, 2675208), to protect it from brake dust.
- For milky stains from acidic cleaners, apply 3M Chrome and Metal Polish #39527 with a clean terry cloth towel; the staining diminishes as it is applied.
Part numbers printed in the document
88865218Wax,Cleaner Acdelco 16OzLook up at RockAuto (aftermarket candidates) ↗Search the web ↗
Discontinued (no successor stated)as stated by GMPartsGiant (checked 2026-10-06) ↗
The numbers are as the document prints them. The name and the replacing number are what the pages of GMPartsGiant, a reseller of genuine parts and not GM, state. Aftermarket equivalents are not checked here (the links only search by number). Confirm the fit for the vehicle (VIN) before ordering.
Caution
- Do not use cleaning solutions containing hydrofluoric, oxalic and most other acids on chrome wheels (or any wheels).
- Any wheel cleaner must be thoroughly rinsed off the wheel with clean, clear water.
- The wheels must be cleaned before the polish is applied, to avoid scratching the wheel surface.
- The polish reduces the thickness of the chrome plating and, used incorrectly or excessively, may remove it altogether.
- On wheels spotted by road chemicals the procedure may improve the condition marginally but will not restore the finish or remove the pitting.
Read the sentences of the record
From the manufacturer’s document
- Applies to:2015 and prior GM passenger cars and trucks.
- Cause:Chemical staining mostly results from acid based cleaners; the stains are frequently milky, black or greenish.
- Caution:Do not use cleaning solutions containing hydrofluoric, oxalic and most other acids on chrome wheels (or any wheels).
- Caution:Any wheel cleaner must be thoroughly rinsed off the wheel with clean, clear water.
- Cause:A second type of staining comes from road chemicals such as calcium chloride used for dust control on unpaved roads; it looks like small pitting.
- Cause:A third type comes from prolonged exposure to brake dust, which penetrates the chrome.
- Repair:After cleaning, wax the wheel with ACDelco Cleaner Wax, P/N 88865218 (in Canada, 2675208), to protect it from brake dust.
- Repair:For milky stains from acidic cleaners, apply 3M Chrome and Metal Polish #39527 with a clean terry cloth towel; the staining diminishes as it is applied.
- Caution:The wheels must be cleaned before the polish is applied, to avoid scratching the wheel surface.
- Caution:The polish reduces the thickness of the chrome plating and, used incorrectly or excessively, may remove it altogether.
- Caution:On wheels spotted by road chemicals the procedure may improve the condition marginally but will not restore the finish or remove the pitting.
Open the manufacturer’s document (PDF) ↗ The points above were read from this document.
- Remedy
- This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels, along with warranty information regarding these conditions.
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