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GMC Yukon 2000–2006

GMC YukonModel years 2000–2006

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Common on this vehicle:Warning lightMisfire or rough idleLoss of engine power, no accelerationStalls or shuts offCorrosion or rustLeakNoise

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Owner complaint 0Recall 0Manufacturer communication 2020 of 20 open without registering

Records per year (date of the record)

Manufacturer communication

2002200520102015202020252026

The 20 records listed below, each on its date (a dot opens its record)

Manufacturer communicationE85 Fuel Effects on Non-E85 Vehicles InformationFlexible Fuel Vehicles (FFVs) and E85 Fuel Usage in GM VehiclesLR4, LY2, L33, LH6, LM7, L59, LC9, LMG, LY5, LS2, LQ9, LQ4, L76, LY6 Throttle Actuator Control Module CommunicationLM7, L59 or L33 Engine Cold Start Issues and O2 Sensor ServiceFlexible Fuel (RPO L59) Rough Idle and Misfire DiagnosticExternal fuel filters were used only on C/K trucks with an L59 engine (E85); these engines were used on utility models only, from 2002 to 2004Which vehicles may use E-85 fuelP0300 from a leak at the upper manifold gasket: only the new teal green gasket 89017589 for repairs on the L59Updated fuel gauge sending units availabilityNon-serviceable fuel filter (part of the fuel pump module): no routine replacementEVAP Code P0442 on Various Engines NotificationStarter keeps cranking after the key is released: a normal condition, the PCM controls the starter relay (reminder of bulletin 03-06-03-001)Starter keeps cranking after the key is released (PCM-controlled automatic crank)Increased accelerator pedal effort: clean throttle body and adjust bladeStarter cranks after the key is released on a cold start (normal condition)Engine knock or lifter noise: replace the O-ring (bulletin 02-06-01-038)Audible spark knock, MIL illuminated, DTC P0332 set: replace the rear bank knock sensor (bulletin 02-06-04-023A)Audible spark knock, MIL on, DTC P0332: rear bank knock sensor (bulletin 02-06-04-023)Revised cylinder head installation and replacement procedures (bulletin 01-06-01-027)Changes to the Gen III engines' fuel injection system for 2002, and the parts specific to the E85-capable L59

2002-01-012018-05-21

  1. Manufacturer communicationDate 2018-05-21

    E85 Fuel Effects on Non-E85 Vehicles Information

    2000 GMC YUKON、2000 GMC YUKON DENALI、2001 GMC YUKON … +45 other vehicles / years

    This informational bulletin provides the technician with information on what E85 fuel may due to a non E85 vehicle.

  2. Manufacturer communicationDate 2017-08-15

    Flexible Fuel Vehicles (FFVs) and E85 Fuel Usage in GM Vehicles

    2000 GMC YUKON、2000 GMC YUKON DENALI、2001 GMC YUKON … +61 other vehicles / years

    This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.

  3. Manufacturer communicationDate 2007-01-25

    LR4, LY2, L33, LH6, LM7, L59, LC9, LMG, LY5, LS2, LQ9, LQ4, L76, LY6 Throttle Actuator Control Module Communication

    2006 GMC YUKON +8 other vehicles / years

    LR4, LY2, L33, LH6, LM7, L59, LC9, LMG, LY5, LS2, LQ9, LQ4, L76, LY6 THROTTLE ACTUATOR CONTROL (TAC). MODULE CODES, MIL/SES DTC'S P2108, P1516, U0107, REDUCED ENGINE POWER. *KB

  4. Manufacturer communicationDate 2005-11-30

    LM7, L59 or L33 Engine Cold Start Issues and O2 Sensor Service

    2004 GMC YUKON、2005 GMC YUKON +8 other vehicles / years

    LM7, L59 OR L33 ENGINES WITH COLD START ROUGH OR INCORRECT IDLE, MISFIRE, MALFUNCTION INDICATOR LAMP (MIL) OR FLASHING REQUIRING O2 SENSOR REPLACEMENT. *TT

  5. Manufacturer communicationDate 2005-11-03

    Flexible Fuel (RPO L59) Rough Idle and Misfire Diagnostic

    2002 GMC YUKON、2003 GMC YUKON、2004 GMC YUKON +12 other vehicles / years

    FLEXIBLE FUEL (RPO L59) ROUGH IDLE, MISFIRE, MALFUNCTION INDICATOR LAMP DIAGNOSTIC TROUBLE CODE P0300. *TT

  6. Manufacturer communicationDate 2005-08-01

    External fuel filters were used only on C/K trucks with an L59 engine (E85); these engines were used on utility models only, from 2002 to 2004

    2002 GMC C/K TRUCKS WITH AN L59 ENGINE (E85) (YUKON)、2003 GMC C/K TRUCKS WITH AN L59 ENGINE (E85) (YUKON)、2004 GMC C/K TRUCKS WITH AN L59 ENGINE (E85) (YUKON) +3 other vehicles / years

    Filter Clarification External fuel filters were used only on C/K trucks with an L59 engine (E85). These engines were used on utility models only, from 2002 to 2004. External fuel filters were used only on C/K trucks with an L59 engine (E85)

  7. Manufacturer communicationDate 2005-06-01

    Which vehicles may use E-85 fuel

    2002 GMC FULL-SIZE PICKUPS AND UTILITIES (YUKON)、2003 GMC FULL-SIZE PICKUPS AND UTILITIES (YUKON)、2004 GMC FULL-SIZE PICKUPS AND UTILITIES (YUKON) … +4 other vehicles / years

    der 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 d

  8. Manufacturer communicationDate 2005-05-01

    P0300 from a leak at the upper manifold gasket: only the new teal green gasket 89017589 for repairs on the L59

    2000 GMC 5.3L L59 (E85 CAPABLE), AS WELL AS THE OTHER GEN 3 AND GEN 4 ENGINES (YUKON)、2001 GMC 5.3L L59 (E85 CAPABLE), AS WELL AS THE OTHER GEN 3 AND GEN 4 ENGINES (YUKON)、2002 GMC 5.3L L59 (E85 CAPABLE), AS WELL AS THE OTHER GEN 3 AND GEN 4 ENGINES (YUKON) … +7 other vehicles / years

    Upper Manifold Gasket Leak This information applies specifically to the 5.3L L59 (E85 capable), as well as the other Gen 3 and Gen 4 engines. If a leak between the upper manifold and gasket causes a DTC P0300 to set, do not replace the enti

  9. Manufacturer communicationDate 2005-01-31

    Updated fuel gauge sending units availability

    2002 GMC YUKON、2003 GMC YUKON、2004 GMC YUKON +11 other vehicles / years

    UPDATED FUEL CARD SENDING UNITS AVAILABLE AT WPC. THIS ALSO INCLUDES 2002 2004 L59 K6 C6 C1 C2 K1 K2 MODELS. *EH

  10. Manufacturer communicationDate 2005-01-01

    Non-serviceable fuel filter (part of the fuel pump module): no routine replacement

    2004 GMC YUKON、2005 GMC YUKON

    Fuel Filter Replacement GMC 2004-05 Sierra*, Yukon** and XL ** 2004 RPO L59 uses conventional external filter On many vehicles, the fuel filter is non-serviceable (see table). The filter is an integral part of the fuel pump module and fuel

  11. Manufacturer communicationDate 2004-05-06

    EVAP Code P0442 on Various Engines Notification

    2004 GMC YUKON +6 other vehicles / years

    4.3 4.8 5.3 6.0 LR4 LU3 LM7 L59 LQ4 LQ9 ENGINES- EVAP CODE P0442. *MR

  12. Manufacturer communicationDate 2003-10-01

    Starter keeps cranking after the key is released: a normal condition, the PCM controls the starter relay (reminder of bulletin 03-06-03-001)

    2003 GMC 2003 C/K TRUCKS WITH THE 5.3L ENGINE (VIN Z -- RPO L59), AND 2004 C/K TRUCKS WITH ANY ENGINE (YUKON)、2004 GMC 2003 C/K TRUCKS WITH THE 5.3L ENGINE (VIN Z -- RPO L59), AND 2004 C/K TRUCKS WITH ANY ENGINE (YUKON) +2 other vehicles / years

    leased -- Reminder Owners of 2003 C/K trucks with the 5.3L Engine (VIN Z -- RPO L59), and 2004 C/K trucks with any engine, may comment that the engine starter continues to run after the key is released (ghost crank). Owners of 2003 C/K truc

  13. Manufacturer communicationDate 2003-05-01

    Starter keeps cranking after the key is released (PCM-controlled automatic crank)

    2003 GMC FULL-SIZE UTILITIES (YUKON) +1 other vehicles / years

    do and Sierra pickups or full-size utilities with the 5.3L Engine (VIN Z -- RPO L59) may comment that the engine starter continues to run after the key is released. This is a normal condition and no repairs should be attempted for this cond

  14. Manufacturer communicationDate 2003-04-01

    Increased accelerator pedal effort: clean throttle body and adjust blade

    2000 GMC YUKON、2001 GMC YUKON、2002 GMC YUKON +5 other vehicles / years

    C Sierra, Yukon, XL with 4.8L or 5.3L V8 Engine (NIVs V, T, Z -- RPOs LR4, LM7, L59) Increased Accelerator Pedal Effort (Clean Throttle Body and Adjust Blade)

  15. Manufacturer communicationDate 2003-04-01

    Starter cranks after the key is released on a cold start (normal condition)

    2003 GMC YUKON +1 other vehicles / years

    ilverado, Suburban, Tahoe, GMC Sierra, Yukon, XL with 5.3L Engine (NIV Z -- RPO L59) Starter Cranks After Key is Released on Cold Start (Normal Condition)

  16. Manufacturer communicationDate 2003-02-01

    Engine knock or lifter noise: replace the O-ring (bulletin 02-06-01-038)

    2001 GMC CARS AND LD TRUCKS WITH 4.8L, 5.3L, 5.7L OR 6.0L V8 ENGINE (YUKON)、2002 GMC CARS AND LD TRUCKS WITH 4.8L, 5.3L, 5.7L OR 6.0L V8 ENGINE (YUKON)、2003 GMC CARS AND LD TRUCKS WITH 4.8L, 5.3L, 5.7L OR 6.0L V8 ENGINE (YUKON) +3 other vehicles / years

    4.8L, 5.3L, 5.7L or 6.0L V8 Engine (VINs V, T, Z, G, S, N, U -- RPOs LR4, LM7, L59, LS1, LS6, LQ9, LQ4) Engine Knock or Lifter Noise Replace O-Ring

  17. Manufacturer communicationDate 2002-09-01

    Audible spark knock, MIL illuminated, DTC P0332 set: replace the rear bank knock sensor (bulletin 02-06-04-023A)

    2000 GMC SPECIFIED VEHICLES 1998-2002 WITH 4.8L, 5.3L OR 6.0L ENGINE (YUKON)、2001 GMC SPECIFIED VEHICLES 1998-2002 WITH 4.8L, 5.3L OR 6.0L ENGINE (YUKON)、2002 GMC SPECIFIED VEHICLES 1998-2002 WITH 4.8L, 5.3L OR 6.0L ENGINE (YUKON) +3 other vehicles / years

    s 1998-2002 with 4.8L, 5.3L or 6.0L Engine (VINs V, T, Z, N, U – RPOs LR4, LM7, L59, LQ9, LQ4) Audible Spark Knock (Detonation), MIL Illuminated, DTC P0332 Set Replace Rear Bank Knock Sensor and RTV Area Around Sensor

  18. Manufacturer communicationDate 2002-07-01

    Audible spark knock, MIL on, DTC P0332: rear bank knock sensor (bulletin 02-06-04-023)

    2000 GMC C/K PICKUP AND UTILITY MODELS (YUKON)、2001 GMC C/K PICKUP AND UTILITY MODELS (YUKON)、2002 GMC C/K PICKUP AND UTILITY MODELS (YUKON) +5 other vehicles / years

    lity Models with 4.8L, 5.3L or 6.0L Engine (VINs V, T, Z, N, U – RPOs LR4, LM7, L59, LQ9, LQ4) Audible Spark Knock (Detonation), MIL Illuminated, DTC P0332 Set (Replace Rear Bank Knock Sensor and RTV Area Around Sensor)

  19. Manufacturer communicationDate 2002-02-01

    Revised cylinder head installation and replacement procedures (bulletin 01-06-01-027)

    2000 GMC CARS AND TRUCKS WITH 4.8L, 5.3L, 5.7L OR 6.0L ENGINE (YUKON)、2001 GMC CARS AND TRUCKS WITH 4.8L, 5.3L, 5.7L OR 6.0L ENGINE (YUKON)、2002 GMC CARS AND TRUCKS WITH 4.8L, 5.3L, 5.7L OR 6.0L ENGINE (YUKON) +3 other vehicles / years

    with 4.8L, 5.3L, 5.7L or 6.0L Engine (VINs V, T, Z, G, S, U, N – RPOs LR4, LM7, L59, LS1, LS6, LQ4, LQ9) Revised Cylinder Head Installation and Replacement Procedures

  20. Manufacturer communicationDate 2002-01-01

    Changes to the Gen III engines' fuel injection system for 2002, and the parts specific to the E85-capable L59

    2001 GMC THE 4.8L RPO LR4 (VIN V), 5.3L RPO LM7 (VIN T), AND 6.0L RPO LQ4 (VIN U) (YUKON)、2002 GMC THE 4.8L RPO LR4 (VIN V), 5.3L RPO LM7 (VIN T), AND 6.0L RPO LQ4 (VIN U) (YUKON) +2 other vehicles / years

    N T), and 6.0L RPO LQ4 (VIN U). For 2002, the 6.0L RPO LQ9 (VIN N) and the 5.3L L59 (VIN Z) are being added to the list. The 5.3L L59 is equipped with an E85 compatible fuel system, which can handle fuel that is up to 85% ethanol. Fuel syst