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GMC Yukon XL 2000–2006

GMC Yukon XLModel years 2000–2006

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The vehicle (where a record says)

A record is under an engine, a drive or a series only where it says so: the characters of the vehicle identification number filed with a complaint, its text, or what its document says it applies to. A record that does not say is kept as "not stated". The filed numbers and the documents do not tell 4WD from AWD.

Common on this vehicle:Corrosion or rustReduced brakingParking brakeLeakWarning lightNoiseLoss of engine power, no accelerationABS activates (at low speed and the like)

Record by record

35 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.

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 (34)

Known issuesBrake pipe (brake line) corrosion and rupture6

  1. Owner complaint2003 GMC YUKON DENALI XL ・ 2014-07-24

    Brake pedal went to floor while driving; brakes failed

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Fault
    THE PROBLEM: BRAKES FAILED WHILE VEHICLE WAS RUNNING. (6 more)
    Remedy
    PER THE INVOICE REPAIRS INCLUDED: BRAKE SYSTEM REPAIR/LABOR, BRAKE FLUSH KIT, PIPE KIT AND FLUID.
    Consequence
    THANKFULLY THERE WAS ENOUGH SPACE BETWEEN MY VEHICLE AND THE VEHICLE IN FRONT OF ME SO THAT I DIDN' HIT THEM.
  2. Owner complaint2003 GMC YUKON XL ・ 2011-09-14

    Brake pedal traveled to floorboard; brake fluid leaked from corroded line

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Fault
    THE CONTACT STATED THAT WHILE EXITING A PARKING SPACE WITH THE BRAKES SLIGHTLY DEPRESSED, THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD ABNORMALLY. (1 more)
    Remedy
    THE DEALER REPLACED THE BRAKE LINE AT THE OWNERS EXPENSE.
    Inspection
    THE DEALER INSPECTED THE BRAKE LINE AND NOTICED CORROSION.
  3. Owner complaint2001 GMC YUKON XL 1500 ・ 2014-07-22

    Rusted rear brake line burst, increased stopping distances

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

      What the documents say to do

      Brake pipe (brake line) corrosion and rupture

      Confirm

      • In the joint inspections, scaling or flaking corrosion was taken as indicating the onset of metal loss and given the second lowest ranking (2); a leaking or previously repaired pipe was the lowest (1).

      Repair

      1. GM recommends replacing the entire set of pipes whenever any pipe leaks or is corroded enough to need replacement.
      2. On June 28, 2013 GM released 66 new part numbers for servicing brake pipes in 1999-2007 GMT800 pickups and utility vehicles.

      Caution

      • Analysis of repair records indicates that consumers often elect to repair only the failed circuit.
    Read the sentences of the record
    Fault
    NO WARNING LIGHTS ILLUMINATED. *TR
  4. Owner complaint2005 GMC YUKON DENALI XL ・ 2013-11-24

    Brake pedal to floor; rear brake line rusted and blown; all brake lines needed replacement

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

      What the documents say to do

      Brake pipe (brake line) corrosion and rupture

      Confirm

      • In the joint inspections, scaling or flaking corrosion was taken as indicating the onset of metal loss and given the second lowest ranking (2); a leaking or previously repaired pipe was the lowest (1).

      Repair

      1. GM recommends replacing the entire set of pipes whenever any pipe leaks or is corroded enough to need replacement.
      2. On June 28, 2013 GM released 66 new part numbers for servicing brake pipes in 1999-2007 GMT800 pickups and utility vehicles.

      Caution

      • Analysis of repair records indicates that consumers often elect to repair only the failed circuit.
    Read the sentences of the record
    Fault
    THIS IS SUPPOSED TO BE A SPLIT BRAKING SYSTEM, BUT THE FRONT BRAKES WOULD NOT HOLD EITHER.
    Inspection
    THEY INFORMED ME THAT ALL OF MY BRAKE LINES NEEDED REPLACEMENT AS THEY WOULD NOT HOLD PRESSURE AND WERE RUSTED.
  5. Owner complaint2000 GMC YUKON XL ・ 2012-06-21

    Brake pedal no resistance and brake lines corroded

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

      What the documents say to do

      Brake pipe (brake line) corrosion and rupture

      Confirm

      • In the joint inspections, scaling or flaking corrosion was taken as indicating the onset of metal loss and given the second lowest ranking (2); a leaking or previously repaired pipe was the lowest (1).

      Repair

      1. GM recommends replacing the entire set of pipes whenever any pipe leaks or is corroded enough to need replacement.
      2. On June 28, 2013 GM released 66 new part numbers for servicing brake pipes in 1999-2007 GMT800 pickups and utility vehicles.

      Caution

      • Analysis of repair records indicates that consumers often elect to repair only the failed circuit.
    Read the sentences of the record
    Fault
    DRIVING ON TWO LANE ROAD AT 35 MPH (= 56.3 km/h). (1 more)
    Inspection
    WAS ABLE TO GET TRUCK TO TRUSTED MECHANIC, WHO DETERMINED EVERY INCH OF BRAKE LINE FROM ABS BOOSTER TO ALL FOUR WHEELS BADLY CORRODED, LIKE PAPER.
  6. Owner complaint2002 GMC YUKON XL DENALI ・ 2011-07-05

    Brake failure prevents stopping; corroded brake lines and ABS control unit failure

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

      What the documents say to do

      Brake pipe (brake line) corrosion and rupture

      Confirm

      • In the joint inspections, scaling or flaking corrosion was taken as indicating the onset of metal loss and given the second lowest ranking (2); a leaking or previously repaired pipe was the lowest (1).

      Repair

      1. GM recommends replacing the entire set of pipes whenever any pipe leaks or is corroded enough to need replacement.
      2. On June 28, 2013 GM released 66 new part numbers for servicing brake pipes in 1999-2007 GMT800 pickups and utility vehicles.

      Caution

      • Analysis of repair records indicates that consumers often elect to repair only the failed circuit.

Known issuesUnwanted ABS activation at low speed (front wheel speed sensor mounting corrosion)2

  1. Owner complaint2001 GMC YUKON XL DENALI ・ 2012-01-19

    ABS engages and lifts brake pedal while slowing to a stop

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

      What the documents say to do

      Unwanted ABS activation at low speed (front wheel speed sensor mounting corrosion)

      Confirm

      • The reading should be at least 350 mV AC; if it is less, the wheel speed sensor must be replaced.

      Repair

      1. Dealers remove the sensor, clean its mounting surface on the bearing, apply rust inhibitor and grease, reinstall it and check peak-to-peak output voltage.
      2. The passage heading states that the repair is cleaning the wheel speed sensor mounting surface.

      Caution

      • Do not pry the sensor out of the bore; prying breaks the sensor body off in the bore.
    Read the sentences of the record
    Fault
    AS VEHICLE IS SLOWING TO A STOP, THE ABS ENGAGES LIFTS THE BRAKE PEDAL, ESSENTIALLY ALLOWING THE VEHICLE TO ROLL FORWARD, AND REQUIRING A QUICK REACTION TO STRONGLY DEPRESS THE BRAKE PEDAL TO STOP THE VEHICLE.
    Cause
    THIS IS CAUSED BY A FAULTY AND CORRODED ABS SPEED SENSOR, WHICH HAS BEEN RECALLED ON THESE VEHICLES FROM 2002, BUT THE RECALL DOES NOT INCLUDE THE 2001 YEAR.
  2. Owner complaint2002 GMC YUKON XL ・ 2006-10-19

    ABS light came on; braking issue at low speed; hub bearing bolts replaced

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    ABS LIGHT CAME ON; DROVE A FEW DAYS AFTER THAT.
    Remedy
    TOOK CAR TO BRAKE CHECK, HAD TO HAVE BOLTS ON HUB BEARING REPLACED.

Known issuesAutoride (Z55) Service Ride Control / Service Suspension System message1

  1. Manufacturer communication2001–2006 GMC YUKON XL ・ 2017-08-15(1 earlier editions of this document folded here)

    Service Suspension System message and rear suspension ride height issues

    1. 1Fault

      • On 2009 or prior vehicles, a Service Suspension System message appears on the DIC with incorrect rear ride height, and the Electronic Suspension Control (ESC) module has DTC C0696 or C0711 set.
      • A Service Suspension System message with rear ride height that may be low under a heavy payload and DTC C0711 set may be caused by an internal fault in the ALC pressure sensor, which may occur due to moisture getting into the sensor.
      • A hose may hang loose at the left rear of the vehicle; it may be damaged or disconnected from the air inlet filter of the auto leveling suspension air compressor.
    2. 2Finding the cause

      Possible causes

      • This can be caused by the wiring to the automatic level control (ALC) pressure sensor being shorted to ground.

      Steps to confirm (in the document’s order)

      • The air compressor assembly may need to be removed from the vehicle to see whether the wiring is pinched between the compressor assembly and the frame.
    3. 3Correction

      Repair

      1. Repair any damaged or shorted circuits, then reposition the wiring so it is not damaged again when the compressor assembly is installed.
      2. The sensor is no longer serviced separately; for sensor replacement install a complete air filter, dryer and sensor assembly.
      3. For the loose hose, replace the auto leveling compressor air inlet filter and hose assembly (PN 22197160).

      Part numbers printed in the document

      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

      • Vehicles built before May, 2012 need a jumper harness for the updated sensor design, which is included with the complete air filter, dryer and sensor assembly PN 22964558; vehicles built in May, 2012 and later use PN 22941807.

      Part numbers printed in the document

      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 replace the complete air compressor assembly for this wiring concern.
      • The automatic level system normally does not, or only very infrequently, cycle the compressor at key up. The Electronic Suspension Control module checks the system pressure at start up; if it is below 10 psi (69 kpa), the system operates the compressor to add air to the shocks as a replenishment cycle.
    Read the sentences of the record

    From the manufacturer’s document

    • Applies to:Applies to 2001-2013 GMC Yukon, Yukon XL LD, Yukon Denali and Yukon Denali XL (and the listed Cadillac and Chevrolet models) with RPO Z55 or Z95 (note: the range runs to 2013).
    • Condition:On 2009 or prior vehicles, a Service Suspension System message appears on the DIC with incorrect rear ride height, and the Electronic Suspension Control (ESC) module has DTC C0696 or C0711 set.
    • Cause:This can be caused by the wiring to the automatic level control (ALC) pressure sensor being shorted to ground.
    • Confirm:The air compressor assembly may need to be removed from the vehicle to see whether the wiring is pinched between the compressor assembly and the frame.
    • Repair:Repair any damaged or shorted circuits, then reposition the wiring so it is not damaged again when the compressor assembly is installed.
    • Caution:Do not replace the complete air compressor assembly for this wiring concern.
    • Condition:A Service Suspension System message with rear ride height that may be low under a heavy payload and DTC C0711 set may be caused by an internal fault in the ALC pressure sensor, which may occur due to moisture getting into the sensor.
    • Repair:The sensor is no longer serviced separately; for sensor replacement install a complete air filter, dryer and sensor assembly.
    • Parts:Vehicles built before May, 2012 need a jumper harness for the updated sensor design, which is included with the complete air filter, dryer and sensor assembly PN 22964558; vehicles built in May, 2012 and later use PN 22941807.
    • Condition:A hose may hang loose at the left rear of the vehicle; it may be damaged or disconnected from the air inlet filter of the auto leveling suspension air compressor.
    • Repair:For the loose hose, replace the auto leveling compressor air inlet filter and hose assembly (PN 22197160).
    • Caution:The automatic level system normally does not, or only very infrequently, cycle the compressor at key up. The Electronic Suspension Control module checks the system pressure at start up; if it is below 10 psi (69 kpa), the system operates the compressor to add air to the shocks as a replenishment cycle.

    Open the manufacturer’s document (PDF) ↗ The points above were read from this document.

    Remedy
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Suspension System message on the Driver Information Center and the rear suspension ride height is incorrect. Technician will find Diagnostic Trouble Code C0696 or C0711 set in Electronic Suspension Control. Technician will need to inspect air compressor assembly for wire damage and repair any damage do not replace the complete air compressor assembly. Some vehicles may have a Service Suspension System message on the Driver Information Center and may also comment that the rear suspension ride height may be low under a heavy payload. Technician will follow published Service Information diagnostics and if determine if the sensor needs to be replaced technician will need to replace a complete air filter, dryer, and sensor assembly. Some vehicles may have a loose hose hanging down in the left rear of the vehicle. Technician will replace the auto leveling compressor air inlet filter and hose assembly. Also some vehicles may have automatic level control compressor is no longer performing a self-test at start up. Be advised the automatic level system normally will not or very infrequently cycle the compressor at key up.

Known issuesABS light with C0265/C0201/U1041 or no communication with brake module (EBCM ground G110)1

  1. Manufacturer communication2000–2006 GMC YUKON XL ・ 2007-08-15

    ABS Light On with DTCs C0265, C0201, U1041 and Others

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Remedy
    ABS LIGHT ON, DTC'S C0265, C0201, U1041 SET AND/OR LOSS OF COMMUNICATION WITH BRAKE MODULE. (REGROUND EBCM GROUND). *KB

Known issuesParking brake linings worn out prematurely, parking brake does not hold (PBR single-shoe drum-in-hat)1

  1. Owner complaint2001 GMC YUKON XL ・ 2005-11-16

    ABS module failure; ABS, brake, and traction control warning lights on; parking brake inoperative

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      RATHER THAN PAY $1,000 FOR REPAIR, OPTED TO HAVE FUSE PULLED (SUGGESTED BY GMC SERVICE MANAGER).

      What the documents say to do

      Parking brake linings worn out prematurely, parking brake does not hold (PBR single-shoe drum-in-hat)

      Confirm

      • On complaint vehicles examined in the field, wear occurred earlier and to a greater extent on the driver's side parking brake unit and was largely localized at the tip of one of the linings.

      Repair

      1. A revised clip designed to exert less force on the shoe went into MY 2003 production and into the service part stream. Installing the newer clip and replacing worn linings has been shown to remedy the defect.
      2. The closing report lists a bulletin of Aug 2004 as 02-05-26-001B "Brakes - Parking Brake Shoe Retainer Clip Availability", announcing a new retainer clip service kit for DIH-equipped vehicles.

      Caution

      • The vehicles warn the operator with a chime if driven over 3 mph (= 4.83 km/h) with the parking brake engaged.
    Read the sentences of the record
    Fault
    ABS LIGHT ON DASHBOARD STAYS LIT CONSTANTLY NOW. (3 more)
    Cause
    FROM WHAT I READ IN THE OWNERS MANUAL, THIS PROBLEM MAY POSSIBLY BE RELATED TO THE ABS.
    Remedy
    RATHER THAN PAY $1,000 FOR REPAIR, OPTED TO HAVE FUSE PULLED (SUGGESTED BY GMC SERVICE MANAGER).

Known issuesReduced Engine Power from throttle body connector crimp, broken wire or grounds1

  1. Owner complaint2003 GMC YUKON XL 1500 ・ 2015-09-28

    Check engine light and reduced power warning with complete loss of acceleration, braking and steering

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    WHILE TRAVELING TO WORK MY VEHICLES CHECK ENGINE LIGHT CAME ON AND THE REDUCED POWER WARNING CAME ON AT WHICH TIME I HAD COMPLETE LOSS OF ACCELERATION, COMPLETE LOSS OF BRAKING, AND COMPLETE LOSS OF STEERING POWER. (1 more)
    Remedy
    I HAVE ALREADY REPLACED THE THROTTLE HOUSING AND HARNESS COMPONENTS, ACCELERATION PEDAL SENSOR AND YET THE ISSUE CONTINUES, SOMEONE IS GOING TO ( DIE ) BECAUSE OF GMC'S LACK OF CONCERN AND RESPONSIBILITY TO OWNERS OF THEIR PRODUCTS.

SERVICE BRAKES, HYDRAULIC5

  1. Owner complaint2002 GMC YUKON XL 1500 ・ 2009-08-11

    Left front wheel nearly fell off after toll booth exit

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Fault
    THE LEFT FRONT WHEEL NEARLY FELL OFF OUR 2002 YUKON 1500 SLT. (9 more)
    Remedy
    MY HUSBAND STOPPED REPEATEDLY TO RETIGHTEN THE BOLTS.
    Consequence
    WE NEARLY WENT OFF THE ROAD.
  2. Owner complaint2002 GMC YUKON XL ・ 2011-04-25

    ABS warning light and brake vibration while approaching intersection

    1. 1Fault

    2. 2Finding the cause

    3. 3CorrectionNot repaired

      THE VEHICLE WAS NOT REPAIRED.

    Read the sentences of the record
    Fault
    THE CONTACT STATED THAT WHILE APPROACHING AN INTERSECTION, THE ABS WARNING LIGHT ILLUMINATED AND THE VEHICLE VIBRATED AS THE BRAKE PEDAL WAS DEPRESSED. (1 more)
    Remedy
    THE VEHICLE WAS NOT REPAIRED.
    Inspection
    THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHO STATED THAT THE ELECTRONIC BRAKE CONTROL MODULE HAD FAILED AND WOULD NEED TO BE REPLACED.
  3. Owner complaint2002 GMC YUKON XL ・ 2006-12-07

    ABS light on, motor running when off, battery drain

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      THEY DISCONNECTED THE MOTOR TO KEEP FROM RUNNING AND DRAINING MY BATTERY.

    Read the sentences of the record
    Fault
    2002 YUKON W/ABS LIGHT ON AND SOME KIND OF MOTOR RUNNING EVEN IF MY VEHICLE IS OFF.
    Remedy
    THEY DISCONNECTED THE MOTOR TO KEEP FROM RUNNING AND DRAINING MY BATTERY.
    Inspection
    BRAKES WERE INSPECTED AND PASSED INSPECTION.
  4. Owner complaint2001 GMC YUKON XL ・ 2005-03-28

    ABS light stays on and pump motor continues to run at startup

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3CorrectionNot repaired

      I HAVE RECEIVED ESTIMATES ON THE REPAIRS BUT HAVE NOT COMPLETED THEM AS OF YET.

    Read the sentences of the record
    Fault
    UPON STARTUP THE ABS LIGHT STAYED ON AND THE PUMP MOTOR CONTINUES TO RUN.
    Remedy
    I HAVE RECEIVED ESTIMATES ON THE REPAIRS BUT HAVE NOT COMPLETED THEM AS OF YET.
  5. Owner complaint2001 GMC YUKON XL ・ 2005-10-24

    ABS warning light and rubbing sound from front wheels after hub/sensor repair

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Fault
    WE ALSO BEGAN HEARING A RUBBING SOUND COMING FROM THE FRONT WHEELS WHEN DRIVING. (1 more)
    Inspection
    WHEN WE TOOK THE YUKON IN TO BOB SELLERS TO INVESTIGATE FURTHER, THEY DID A COMPUTER SCAN CHECK WITH THE CODES INDICATING "PUMP MOTOR CK OPEN" AND PUMP MOTOR K SHORTED." (1 more)

ENGINE4

  1. Owner complaint2000 GMC YUKON XL ・ 2017-12-20

    Vehicle stalls while driving at 55 MPH with sputtering noise

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3CorrectionNot repaired

      THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED.

    Read the sentences of the record
    Fault
    WHILE DRIVING 55 MPH (= 88.5 km/h), THE VEHICLE MADE A SPUTTERING NOISE AND STALLED. (1 more)
    Remedy
    THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED.
  2. Owner complaint2005 GMC YUKON DENALI XL ・ 2013-06-17

    Brake failure during stopping with check engine light illumination

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3CorrectionNot repaired

      THE VEHICLE WAS NOT REPAIRED.

    Read the sentences of the record
    Fault
    THE CONTACT STATED THAT WHILE COMING TO A STOP, THE BRAKES FAILED AS THE CHECK ENGINE WARNING LIGHT ILLUMINATED.
    Remedy
    THE VEHICLE WAS NOT REPAIRED.
    Inspection
    THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHERE IT WAS DIAGNOSED THAT THE POWER STEERING CYLINDER, THE POWER STEERING HOSES, THE MASTER BRAKE CYLINDER, AND THE BRAKING SYSTEM NEEDED TO BE REPLACED.
  3. Owner complaint2005 GMC YUKON XL ・ 2018-11-19

    Winding sound from wheel area, fuel smell, ticking after tune-up, stalling and check engine light

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

    Read the sentences of the record
    Fault
    WHILE DRIVING I HEAR A WINDING SOUND COMING FROM WHEEL AREA WHILE DRIVING I SMELL FUEL THAT COMES AND GOES RECENTLY HAD FULL TUNE UP NOW CAR STARTS TO TICK AFTER A WHILE OF DRIVING OR EVEN PRESSING ON GAS WHILE IN PARK IT STOPS WHILE DRIVING CAR STALLS AND INDICATES COIL IS BAD FROM CHECK ENGINE LIGHT BEING ON I HAD CHANGED COILS AND CAR STILL STALLS
  4. Owner complaint2005 GMC YUKON XL ・ 2018-11-19

    Engine ticking after tune-up, stalling while driving, check engine light blinking, and more

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    BRAKE BOOSTER LIGHT IS ON AND I HAVE A FUEL SMELL THAT COMES AND GOES WHILE DRIVING

SERVICE BRAKES3

  1. Owner complaint2002 GMC YUKON XL ・ 2022-06-23

    No braking sensation at 70 MPH; brake warning light on

    1. 1Fault

    2. 2Finding the cause

    3. 3CorrectionNot repaired

      The vehicle was not repaired.

    Read the sentences of the record
    Fault
    The contact stated while driving approximately 70 MPH (= 112.7 km/h), the contact started to slow for traffic and depressed the brake, and felt no braking. (1 more)
    Remedy
    The vehicle was not repaired.
    Inspection
    The contact had taken the vehicle to a local dealer who diagnosed that there was a fractured parking brake spring.
  2. Owner complaint2006 GMC YUKON DENALI XL ・ 2018-12-29

    Brake failure with no warning and fluid leak from rear

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    BRAKES FAILED WITH NO WARNING LIGHTS OR AND KIND OF INDICATION . (1 more)
    Consequence
    I WAS ALMOST IN A BAD ACCIDENT BECAUSE OF THIS ,ALSO WENT INTO A PANIC ATTACK.
  3. Owner complaint2003 GMC YUKON XL 1500 ・ 2013-04-30

    Stability control warning light and unresponsive brakes while driving

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3CorrectionNot repaired

      THE VEHICLE WAS NOT REPAIRED.

    Read the sentences of the record
    Fault
    THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 15 MPH (= 24.1 km/h), THE STABILITY SYSTEM WARNING LIGHT ILLUMINATED AND THE BRAKES BECAME UNRESPONSIVE. (1 more)
    Remedy
    THE VEHICLE WAS NOT REPAIRED.

SERVICE BRAKES, AIR3

  1. Owner complaint2001 GMC YUKON XL ・ 2008-01-02

    ABS light illuminated and humming noise

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    INTERIOR ABS LIGHT ILLUMINATED, THEN A HUMMING NOISE HEARD UNDER THE DRIVER SIDE COMPARTMENT.
    Cause
    I WAS TOLD IT WAS PLACED NEXT TO THE FRAME WHERE WATER COULD GET IN THE UNIT AND CAUSE DAMAGE...ENOUGH TO REPLACE.
    Inspection
    GMC DEALER DIAGNOSED THE PROBLEM AS FAILURE OF THE ABS ELECTRONIC MODULE UNIT.
  2. Owner complaint2001 GMC YUKON XL ・ 2004-11-10

    ABS light illuminated with humming noise under driver side compartment

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      I'M PRESENTLY OPERATING THE VEHICLE ON JUST THE MAIN BRAKE SYSTEM, AFTER HAVING DISCONNECTED THE ABS SYSTEM.

    Read the sentences of the record
    Fault
    INTERIOR ABS LIGHT ILLUMINATED, THEN A HUMMING NOISE HEARD UNDER THE DRIVER SIDE COMPARTMENT.
    Remedy
    I'M PRESENTLY OPERATING THE VEHICLE ON JUST THE MAIN BRAKE SYSTEM, AFTER HAVING DISCONNECTED THE ABS SYSTEM.
    Inspection
    GMC DEALER DIAGNOSED THE PROBLEM AS FAILURE OF THE ABS ELECTRONIC MODULE UNIT.
  3. Owner complaint2002 GMC YUKON XL ・ 2007-08-29

    ABS light came on while driving; battery dead the next morning

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    ON 8-26-07 WHILE DRIVING HOME THE ABS LIGHT CAME ON. (2 more)
    Inspection
    JUMP STARTED VEHICLE AND TOOK IT IN TO MECHANIC TO DO A DIAGNOSTIC SEARCH AND WAS TOLD WE NEEDED TO REPLACE ABS CONTROL MODULE.

ELECTRONIC STABILITY CONTROL (ESC)2

  1. Owner complaint2004 GMC YUKON XL 1500 ・ 2016-01-06

    Engine stall and loss of power while driving at 60 MPH

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3CorrectionNot repaired

      THE VEHICLE WAS NOT REPAIRED.

    Read the sentences of the record
    Fault
    THE ENGINE STALLED AND LOST POWER. (1 more)
    Remedy
    THE VEHICLE WAS NOT REPAIRED.
    Inspection
    THE VEHICLE WAS TAKEN TO A LOCAL DEALER WHO WAS UNABLE TO DUPLICATE AND DIAGNOSE THE FAILURE.
  2. Owner complaint2003 GMC YUKON XL 1500 ・ 2013-08-14

    ABS warning lamp illuminated while driving; Electronic Brake Control Module discontinued

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      UPDATED 10/17/13*LJ THE INFORMED THE CONSUMER, THEY REPLACED A SWITCH IN THE BRAKE SYSTEM USED TO EQUALIZE PRESSURE BETWEEN THE WHEELS.

    Read the sentences of the record
    Fault
    THE CONTACT WAS DRIVING 65 MPH (= 104.6 km/h) WHEN THE ABS WARNING INDICATOR LAMP ILLUMINATED.
    Remedy
    UPDATED 10/17/13*LJ THE INFORMED THE CONSUMER, THEY REPLACED A SWITCH IN THE BRAKE SYSTEM USED TO EQUALIZE PRESSURE BETWEEN THE WHEELS.
    Inspection
    THE CONSUMER RETURNED TO THE DEALER, THE NEXT DAY AND AN INSPECTION REVEALED A PROBLEM WITH THE EBCM.

AIR BAGS1

  1. Owner complaint2002 GMC YUKON XL ・ 2007-09-04

    ABS light on and abnormal vibration throughout vehicle

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

      SO, HE INSTRUCTED ME TO RAISE THE HOOD AND REMOVE THE 60AMP ABS FUSE.

    Read the sentences of the record
    Fault
    FAILURE/CONSEQUENCES: 2002 YUKON: I STARTED MY CAR AND ABS LIGHT STAYED ON. (2 more)
    Remedy
    SO, HE INSTRUCTED ME TO RAISE THE HOOD AND REMOVE THE 60AMP ABS FUSE.
    Inspection
    HIS INITIAL GUESS WAS THAT IT WAS THE ABS MODULE OR EBCM NEEDED TO BE REPLACED.

ELECTRONIC STABILITY CONTROL1

  1. Owner complaint2005 GMC YUKON XL ・ 2006-03-20

    Service 4WD and stability control warning lights, transfer case issues, 2005 Yukon

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    THE SERVICE 4WD LIGHT AND STABILITY SYS DISABLED LIGHTS KEEP COMING ON. (4 more)
    Remedy
    THEY HAVE REPLACED THE FIRST TRANSFER CASE MODULE AND WHEN THE PROBLEM PERSISTED THEY REPLACED THE SECOND TRANSFER CASE MODULE. (1 more)
    Consequence
    I WAS STRANDED (IT WAS DARK AND LATE).

ENGINE AND ENGINE COOLING1

  1. Owner complaint2002 GMC YUKON XL DENALI ・ 2003-08-29

    Vehicle hesitation and warning lights

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

    Read the sentences of the record
    Fault
    CONSUMER COMPLAINED ABOUT VEHICLE HESITATION. (1 more)
    Remedy
    DEALER WAS CONTACTED, AND HAD REPLACED THE THROTTLE BODY SENSOR.

EQUIPMENT1

  1. Manufacturer communication2000–2006 GMC YUKON XL ・ 2017-08-15

    Service Engine Soon Lamp and P0442 Diagnostic Information

    1. 1Fault

      • The service engine soon lamp (MIL) is on with DTC P0442, but no leak can be verified with the system test in the service information.
    2. 2Finding the cause

      Steps to confirm (in the document’s order)

      1. Connect the scan tool and command the EVAP system closed.
      2. Start the engine and watch the fuel tank pressure sensor value for about two minutes.
      3. If the tank pressure sensor value changes (shows vacuum), remove the purge solenoid and pressurize its fuel tank side with the GE 41413-A / J 41413-A tester.
      4. If the sensor value does not change, install the CH-48096 adaptor between the purge line from the canister and the purge solenoid; use no other adaptor or pressurization method.
      5. With the EVAP system closed, pressurize through the CH 48096 adaptor and watch the pressure/vacuum gauge for at least 5 minutes until the system is fully stable, then add smoke.
      2 more points
    3. 3Correction

      Repair

      • Add smoke and let the pressure stabilize; if smoke passes through the purge solenoid, replace the purge solenoid.

      Caution

      • After verifying P0442, do not disturb any fuel system component before testing.
      • EVAP test pressure must not exceed 13 in H2O (0.5 PSI (= 3.45 kPa)); more can make components perform inaccurately and lead to misdiagnosis.
    Read the sentences of the record

    From the manufacturer’s document

    • Applies to:Applies to 2015 and prior passenger cars and trucks.
    • Condition:The service engine soon lamp (MIL) is on with DTC P0442, but no leak can be verified with the system test in the service information.
    • Caution:After verifying P0442, do not disturb any fuel system component before testing.
    • Confirm:Connect the scan tool and command the EVAP system closed.
    • Confirm:Start the engine and watch the fuel tank pressure sensor value for about two minutes.
    • Confirm:If the tank pressure sensor value changes (shows vacuum), remove the purge solenoid and pressurize its fuel tank side with the GE 41413-A / J 41413-A tester.
    • Repair:Add smoke and let the pressure stabilize; if smoke passes through the purge solenoid, replace the purge solenoid.
    • Confirm:If the sensor value does not change, install the CH-48096 adaptor between the purge line from the canister and the purge solenoid; use no other adaptor or pressurization method.
    • Confirm:With the EVAP system closed, pressurize through the CH 48096 adaptor and watch the pressure/vacuum gauge for at least 5 minutes until the system is fully stable, then add smoke.
    • Confirm:Check the canister vent solenoid filter or fresh-air line for smoke; an intermittent vent solenoid fault may show up when the vent solenoid is cycled and the test repeated.
    • Confirm:If smoke finds nothing, the leak may exist only under vacuum: use the scan tool Purge/Seal function to pull a vacuum on the EVAP system and watch the FTP sensor parameter for vacuum decay.
    • Caution:EVAP test pressure must not exceed 13 in H2O (0.5 PSI (= 3.45 kPa)); more can make components perform inaccurately and lead to misdiagnosis.

    Open the manufacturer’s document (PDF) ↗ The points above were read from this document.

    Remedy
    This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0442. Technician will need to review Techlink article from May 2013 titled "Using the Evaporative Emissions System Tester" Technician will need to follow these steps to help diagnose the issue. First after the P0442 has been verified do not disturb any of the fuel system components. The technician now can use the scan tool to close the Evaporative Emissions System. If possible change the tank pressure sensor units from inch_H2O to milimeter_Hg for better resolution. Now the vehicle can be stared to monitor the tank pressure sensor output value for approximately two minutes. If the tank pressure sensor value does change, pressurize the fuel tank side of the purge solenoid with the GE 41413-A / J 41413-A and the necessary adaptors. Now add smoke and allow pressure to stabilize for 2 minutes. If smoke is allowed to pass through the purge solenoid, replace the purge solenoid. If the tank pressure sensor value does not change, then install CH-48096 adaptor between the purge line from the canister and the purge solenoid. With the Evaporative Emissions System closed, pressurize the system through the CH-48096 adaptor and allow the system to completely stabilize, by observing the Press / Vac Gauge for a minimum of 5 minutes. Now add smoke to the system with GE 41413-A / J 41413-A after system stabilization. Now inspect the purge solenoid, engine side, fuel cap, canister vent solenoid filter and any line quick connects. When the leak is unable to be located, test under a vacuum condition. his type of leak may be detected by using the scan tool Purge/Seal function to create a vacuum in the Evaporative Emissions System and then observe the FTP sensor parameter for vacuum decay.

FUEL SYSTEM, GASOLINE1

  1. Owner complaint2001 GMC YUKON XL ・ 2003-08-15

    2001 Yukon XL emergency brake humming sound, ABS light illumination, and more

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    PROBLEMS WITH 2001 YUKON XL EMERGENCY BRAKE.*MR CONSUMER HEARD A HUMMING SOUND COMING FROM UNDER THE VEHICLE AND THE ABS LIGHT ILLUMINATED. (1 more)
    Inspection
    WHEN TAKEN TO THE MECHANIC, THE CONSUMER WAS ADVISED THE THROTTLE BODY AND ELECTRONIC BRAKE MODULE NEEDED TO BE REPLACED. *PH.

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