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GMC Yukon XL 2000–2006

GMC Yukon XLModel years 2000–2006

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2 conditions added

Common on this vehicle:Warning lightLeakNoiseMisfire or rough idleStalls or shuts offSmoke or fireVibration or shudderCorrosion or rust

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13 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 (10)

Known issuesFuel module reservoir assembly: fuel pump wire connectors may overheat - recall 05V-1551

  1. Recall2000 GMC YUKON XL ・ —

    Fuel Module Reservoir Assembly Overheating Recall

    1. 1Fault

      • Some vehicles were built with fuel module reservoir assemblies whose fuel pump wires and/or connectors may overheat under certain operating conditions.
      • If the exposed ignition circuit wire shorts to ground, the fuel pump fuse blows, disabling the fuel pump and causing an engine stall or no-start; if the ignition circuit or ground wire shorts to the fuel level sender card wires, fuel level readings may be inaccurate.
      • If enough heat reaches the pass-through connector, a hole may form in it, which may turn on the Service Engine Soon light during the emission system diagnostics routine; fuel vapor, and in some cases liquid fuel, may leak from the tank through the hole.
      • If enough fuel leaked out and an ignition source were present, a vehicle fire could occur.
    2. 2Finding the cause

      Possible causes

      • Fretting corrosion caused by vibration inside the tank was identified as the cause of high resistance within the fuel pump connector.
    3. 3Correction

      Repair

      1. Dealers remove the fuel tank, remove the fuel module reservoir assembly and install a new service kit, which includes a new pass-through connector and a wiring harness for the fuel pump and fuel sender card.
      2. Start by disconnecting the negative battery cable, then remove and discard the "ECM B" fuse.
      3. In the revised bulletin, the fuel and EVAP pipes are capped with J 41413-300, EVAP Cap/Plug Kit, to prevent fuel system contamination.
      4. Remove the 4 pin Metri Pack 150 electrical connector from the vehicle's body harness.
      5. Connect the new GT280 connector to the vehicle's body harness with the 4 butt splice connectors contained in the kit.
      2 more points

      Parts

      • Part number 15824379, Harness Kit, F/Tnk F/Pmp Mdl Wrg, quantity 1 per vehicle.

      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 handle the fuel sender assembly by the fuel pipes; the leverage could damage the joints.
      • Always replace the fuel sender gasket when reinstalling the fuel sender assembly, to reduce the risk of fire and injury from a fuel leak.
    Read the sentences of the record

    From the manufacturer’s document

    • Applies to:The recall covers certain 2000-2001 Chevrolet 1500 Series Suburban and GMC 1500 Series Yukon XL vehicles built within the listed VIN breakpoints.
    • Condition:Some vehicles were built with fuel module reservoir assemblies whose fuel pump wires and/or connectors may overheat under certain operating conditions.
    • Condition:If the exposed ignition circuit wire shorts to ground, the fuel pump fuse blows, disabling the fuel pump and causing an engine stall or no-start; if the ignition circuit or ground wire shorts to the fuel level sender card wires, fuel level readings may be inaccurate.
    • Condition:If enough heat reaches the pass-through connector, a hole may form in it, which may turn on the Service Engine Soon light during the emission system diagnostics routine; fuel vapor, and in some cases liquid fuel, may leak from the tank through the hole.
    • Condition:If enough fuel leaked out and an ignition source were present, a vehicle fire could occur.
    • Cause:Fretting corrosion caused by vibration inside the tank was identified as the cause of high resistance within the fuel pump connector.
    • Repair:Dealers remove the fuel tank, remove the fuel module reservoir assembly and install a new service kit, which includes a new pass-through connector and a wiring harness for the fuel pump and fuel sender card.
    • Parts:Part number 15824379, Harness Kit, F/Tnk F/Pmp Mdl Wrg, quantity 1 per vehicle.
    • Repair:Start by disconnecting the negative battery cable, then remove and discard the "ECM B" fuse.
    • Repair:In the revised bulletin, the fuel and EVAP pipes are capped with J 41413-300, EVAP Cap/Plug Kit, to prevent fuel system contamination.
    • Caution:Do not handle the fuel sender assembly by the fuel pipes; the leverage could damage the joints.
    • Caution:Always replace the fuel sender gasket when reinstalling the fuel sender assembly, to reduce the risk of fire and injury from a fuel leak.
    • Repair:Remove the 4 pin Metri Pack 150 electrical connector from the vehicle's body harness.
    • Repair:Connect the new GT280 connector to the vehicle's body harness with the 4 butt splice connectors contained in the kit.
    • Repair:Install the fuel tank strap attaching bolts and tighten them to 40 N·m (30 lb ft).
    • Repair:Install the new fuel pump fuse contained in the kit into the vehicle's electrical center (ECM B).
    Cause
    CERTAIN TRUCKS AND SPORT UTILITY VEHICLES WERE BUILT WITH FUEL MODULE RESERVOIR ASSEMBLIES THAT CONTAIN FUEL PUMP WIRES CONNECTORS MAY OVERHEAT UNDER CERTAIN OPERATING CONDITIONS.
    Remedy
    DEALERS WILL REMOVE THE FUEL TANK, AND REMOVE THE MODULE RESERVOIR ASSEMBLIES FROM THE TANK, AND INSTALL A NEW SERVICE KIT FREE OF CHARGE. AN INTERIM LETTER TO OWNERS WAS MAILED ON MAY 25, 2005. THE OWNERS WERE RE-NOTIFIED ON OCTOBER 19, 2005, SINCE PARTS ARE NOW AVAILABE. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 AND GMC AT 1-866-996-9463.
    Consequence
    IF THE IGNITION CIRCUIT WIRE IS EXPOSED, THE FUEL PUMP FUSE WILL BLOW, DISABLING THE FUEL PUMP AND CAUSING AN ENGINE STALL OR NO-START CONDITION. IF SUFFICIENT HEAT IS CONDUCTED TO THE PASS-THROUGH CONNECTOR, A HOLE IN THE CONNECTOR MAY RESULT, WHICH MAY CAUSE A 'SERVICE ENGINE SOON' LIGHT TO BE ILLUMINATED DURING THE EMISSION SYSTEM DIAGNOSTIC ROUTINE. FUEL VAPOR AND IN SOME CASES LIQUID FUEL MAY LEAK OUT OF THE FUEL TANK THROUGH THE HOLE IN THE CONNECTOR BODY. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE. ALSO IF THE IGNITION CIRCUIT OR GROUND WIRE IS EXPOSED AND SHORTS TO THE FUEL LEVEL SENDER CARD WIRES, INACCURATE FUEL LEVEL READINGS MAY RESULT.

FUEL SYSTEM, GASOLINE4

  1. Manufacturer communication2000–2006 GMC YUKON XL ・ 2018-05-21(1 earlier editions of this document folded here)

    E85 Fuel Effects on Non-E85 Vehicles Information

    1. 1Fault

      • Using this fuel in a non-compatible vehicle may cause lean driveability concerns such as hesitation, sag and/or possible stalling.
      • Fuel trim DTC P0171 and/or P0174 may set.
      • Misfire DTC P0300 may set.
      • A Traction Control, Stability System or ABS lamp may illuminate, or a message may display in the DIC (if equipped).
      • Harsh and/or firm transmission shifts may occur because the transmission defaults to maximum line pressure.
    2. 2Finding the cause

      Steps to confirm (in the document’s order)

      1. Alcohol content is checked using Special Tool J-44175-A Fuel Composition Tester or CH-44175-A Fuel Composition Tester.
      2. General Motors started putting yellow gas caps on E85 Flex Fuel Vehicles (FFVs) as of Model Year 2006.
    3. 3Correction

      Repair

      • If the ethanol content exceeds the Owner Manual maximum of 10% or 15%, drain the fuel and refill the vehicle with gasoline, preferably a Top Tier brand.

      Caution

      • All Model Year 2011 and older non-FFV gasoline vehicles are designed to run on fuel containing no more than 10% ethanol.
      • Diesel engines are not E85 compatible.
    Read the sentences of the record

    From the manufacturer’s document

    • Applies to:The list of compatible flexible-fuel vehicles includes 2002–2005 fullsize pickups and utilities with 5.3L, RPO L59.
    • Applies to:The list of compatible flexible-fuel vehicles includes 2006 Sierra, Yukon and Yukon XL with 5.3L, RPO L59.
    • Caution:All Model Year 2011 and older non-FFV gasoline vehicles are designed to run on fuel containing no more than 10% ethanol.
    • Caution:Diesel engines are not E85 compatible.
    • Condition:Using this fuel in a non-compatible vehicle may cause lean driveability concerns such as hesitation, sag and/or possible stalling.
    • Condition:Fuel trim DTC P0171 and/or P0174 may set.
    • Condition:Misfire DTC P0300 may set.
    • Condition:A Traction Control, Stability System or ABS lamp may illuminate, or a message may display in the DIC (if equipped).
    • Condition:Harsh and/or firm transmission shifts may occur because the transmission defaults to maximum line pressure.
    • Confirm:Alcohol content is checked using Special Tool J-44175-A Fuel Composition Tester or CH-44175-A Fuel Composition Tester.
    • Repair:If the ethanol content exceeds the Owner Manual maximum of 10% or 15%, drain the fuel and refill the vehicle with gasoline, preferably a Top Tier brand.
    • Confirm:General Motors started putting yellow gas caps on E85 Flex Fuel Vehicles (FFVs) as of Model Year 2006.

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

    Remedy
    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.
  2. Owner complaint2000 GMC YUKON XL ・ 2003-03-28

    Vehicle stalled

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    THE VEHICLE STALLED.
    Cause
    THE WIRES SHORTED WHICH CAUSED VEHICLE TO STALL. *JB
    Inspection
    THE DEALER DIAGNOSED THE PROBLEM AS BAD BARE WIRES INSIDE OF FUEL PUMP.
  3. Owner complaint2000 GMC YUKON XL 2500 ・ 2006-08-07

    Fuel pump assembly stopped functioning, engine stalled

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    DT*: THE CONTACT STATED WHILE DRIVING AT HIGHWAY SPEEDS, THE FUEL PUMP ASSEMBLY STOPPED FUNCTIONING WITHOUT WARNING WHICH CAUSED THE ENGINE TO STALL.
  4. Owner complaint2000 GMC YUKON XL ・ 2005-01-03

    Vehicle stalls without warning

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

    Read the sentences of the record
    Fault
    THE VEHICLE WOULD STALL WITHOUT WARNING.

EQUIPMENT2

  1. Manufacturer communication2000–2006 GMC YUKON XL DENALI ・ 2022-04-05

    Fuel Injector Maintenance Cleaning Service Bulletin

    1. 1Fault

      • Use the detergent fuel additives when the vehicle shows loss of power, diminished performance, frequent stalls or no starts, or a noted decrease in fuel economy.
    2. 2Finding the cause

      Not stated

    3. 3Correction

      Repair

      1. The only preventative maintenance GM endorses for gasoline engine fuel systems is GM Fuel System Treatment PLUS added to a tank of fuel at each oil change.
      2. Regular use of a TOP TIER Detergent Gasoline helps prevent the build-up of intake valve and fuel injector deposits.

      Parts

      • Part number 88865595 (88865598 for Canada): CLEANER, FUEL SYSTEM TREATMENT 12 OZ. (GASOLINE).
      • Part number 88865596 (88865599 for Canada): CLEANER, FUEL SYSTEM TREATMENT 12 OZ. (FLEX FUEL).

      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

      • GM does not endorse, support or acknowledge the need for fuel injector cleaning as a preventative maintenance procedure.
      • Fuel injector cleaning is approved only when a published GM driveability or DTC diagnostic service procedure directs it.
    Read the sentences of the record

    From the manufacturer’s document

    • Applies to:Applies to 2022 and earlier GM passenger cars and trucks.
    • Caution:GM does not endorse, support or acknowledge the need for fuel injector cleaning as a preventative maintenance procedure.
    • Caution:Fuel injector cleaning is approved only when a published GM driveability or DTC diagnostic service procedure directs it.
    • Repair:The only preventative maintenance GM endorses for gasoline engine fuel systems is GM Fuel System Treatment PLUS added to a tank of fuel at each oil change.
    • Repair:Regular use of a TOP TIER Detergent Gasoline helps prevent the build-up of intake valve and fuel injector deposits.
    • Condition:Use the detergent fuel additives when the vehicle shows loss of power, diminished performance, frequent stalls or no starts, or a noted decrease in fuel economy.
    • Parts:Part number 88865595 (88865598 for Canada): CLEANER, FUEL SYSTEM TREATMENT 12 OZ. (GASOLINE).
    • Parts:Part number 88865596 (88865599 for Canada): CLEANER, FUEL SYSTEM TREATMENT 12 OZ. (FLEX FUEL).

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

    Remedy
    This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
  2. Manufacturer communication2000–2006 GMC YUKON XL ・ 2021-04-19(1 earlier editions of this document folded here)

    Winter Fuel Grade Use in Warm Months 2020 – Drivability Issues

    1. 1Fault

      • In rare instances customers may complain of a fuel smell, longer starts, hesitation and, in extreme cases, engine stalls.
      • Any combination of DTCs P0300, P0171, P0174 and P228C may be set.
    2. 2Finding the cause

      Possible causes

      • Using winter fuel in summer weather may cause drivability concerns.

      Steps to confirm (in the document’s order)

      • The concern should not be a single event but multiple occurrences associated with hot days.
    3. 3Correction

      Caution

      • No repair is required; the vehicles are not damaged and will recover.
      • There is no other remedy until summer fuel and/or cooler weather is available.
    Read the sentences of the record

    From the manufacturer’s document

    • Applies to:Applies to all brands and models with gasoline engines, model years 2000 - 2022.
    • Applies to:The involved region is North America.
    • Condition:In rare instances customers may complain of a fuel smell, longer starts, hesitation and, in extreme cases, engine stalls.
    • Condition:Any combination of DTCs P0300, P0171, P0174 and P228C may be set.
    • Cause:Using winter fuel in summer weather may cause drivability concerns.
    • Confirm:The concern should not be a single event but multiple occurrences associated with hot days.
    • Caution:No repair is required; the vehicles are not damaged and will recover.
    • Caution:There is no other remedy until summer fuel and/or cooler weather is available.

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

    Remedy
    This Preliminary information communicates the use of Winter grade fuel during the warm months of 2020 and the potential rivability issues that it can cause. The ongoing Coronavirus (COVID-19) pandemic has caused significant reductions in driving and fuel use.  Due to the surplus of winter grade fuel sitting in storage (pipelines/stations) the EPA is waiving the fuel vapor requirement.  This will extend the use of winter fuel into the summer months. The drivability concerns should not be single events but should be multiple occurrences associated with hot days.

No component category1

  1. Manufacturer communication2000–2001 GMC C/K PICKUP AND UTILITY MODELS (YUKON XL) ・ 2001-08-01(also printed in 1 other issues)

    Security lamp on, stall or no start, DTC B2960 (revision A) (bulletin 01-08-56-002A)

    1. 1Fault

    2. 2Finding the cause

      Not stated

    3. 3Correction

      Repair

      • The condition is the Security lamp illuminated on the instrument panel, engine stalls or no start, with DTC B2960 (Security System Sensor Data Incorrect but Valid) set; the correction is to inspect and repair the cause of DTC B2960.
    Read the sentences of the record

    From the manufacturer’s document

    • Applies to:Bulletin 01-08-56-002A replaces 01-08-56-002 and applies to 1999-2001 Chevrolet and GMC C/K Pickup and Utility Models with DTC B2960 set.
    • Repair:The condition is the Security lamp illuminated on the instrument panel, engine stalls or no start, with DTC B2960 (Security System Sensor Data Incorrect but Valid) set; the correction is to inspect and repair the cause of DTC B2960.

    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
    This review of service bulletins released through mid-July 01-08-56-002A; replaces 01-08-56- 002; Security Lamp Illuminated on the IP, Engine Stalls, No Start, DTC B2960 (Security System Sensor Data Incorrect but Valid) Set (Inspect and Repair Cause of DTC B2960); 1999-2001 Chevrolet and GMC C/K Pickup and Utility Models Security Lamp Illuminated on the IP, Engine Stalls, No Start, DTC B2960 (Security System Sensor Data Incorrect but Valid) Set (Inspect and Repair Cause of DTC B2960)

ELECTRICAL1

  1. Recall2000–2001 GMC YUKON XL ・ 2005-04-15

    Fuel Module Reservoir Assembly Overheating Recall

    1. 1Fault

    2. 2Finding the cause

    3. 3Correction

      Not stated

    Read the sentences of the record
    Cause
    Certain vehicles were built with fuel module reservoir assemblies that contain fuel pump wires and/or connectors that may overheat under certain operating conditions. Fuel pump wires that overheat may become exposed and result in one or more conditions; 1) If the ignition circuit wire is exposed and shorts to ground, the fuel pump fuse will blow, disabling the fuel pump and causing an engine stall or no-start condition. 2) If sufficient heat is conducted to the pass-through connector, a hole in the connector may result, which may cause the Service Engine Soon light to be illuminated during the emission system diagnostics routine. Fuel vapour (and in some limited cases liquid fuel) may leak out of the fuel tank through the hole in the connector body. 3) If the ignition circuit or ground wire is exposed and shorts to the fuel level sender card wires, inaccurate fuel level readings may result. Correction: Dealers will affect repairs.

ENGINE1

  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.

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