GMC Yukon 2000–2006
Common on this vehicle:Warning lightMisfire or rough idleLoss of engine power, no accelerationLeakNoiseGauge or instrument faultHard start or long crankDoes not start
Possible causes
10 causes not drawn
- P0300 after engine repairs: injector connectors crossed (cylinders 5-7 / 6-8)0
- Throttle body carbon build-up: idle surge, reduced engine power, throttle DTCs (high mileage)0
- Stability System Disabled message and unwanted StabiliTrak activation (tire wear or mismatched tires)0
- ABS lamp with DTC C0265 (EBCM motor relay circuit) after EBCM replacement0
- Transfer case service light, New Venture Gear transfer case (replace the encoder motor sensor and reprogram the TCCM)0
- DTC P0446 set with the SES lamp on (replace the EVAP vent solenoid, not the canister)0
- SIR lamp on and inside mirror temperature/compass display inoperative (open air bag fuse, circuit 1139 shorted to ground)0
- Air bag (SIR) lamp on with DTC B1001 after BCM or SDM replacement0
- Autoride (Z55) Service Ride Control / Service Suspension System message0
- Aftermarket part (not the vehicle as built): Federal-Mogul National / Carquest replacement wheel hub assembly retention nut - recall 07E-1062WD only0
Causes with no correction stated (10)
Causes the records name for which no check or repair is stated, in a technical document or in a record. Press one for the records that name it.
- Airbags and seat belts
- Airbag: failed (1)
- Exhaust and emissions
- Evap Vent Valve: clogged or contaminated (1)Exhaust Manifold Bolt: broken (1)Secondary Air Injection Valve: corroded (1)
- Fuel system
- Fuel Tank: leaking (1)
- Electrical, wiring and power
- Powertrain Control Module: software (1)TAC Module: electrical fault (1)Intermittent no start with Service Stability, ABS light, 'Unknown Driver' and multiple DTCs / no module communication (0)
- Transmission and driveline
- Transmission Range Switch: failed (1)
The documents say what to doOnly records name itThe size of a node, the width of a link and the numbers are records matching this search, not likelihoods.
FaultCrate・GMC Yukon 2000–2006・Warning light, Check engine / Service Engine Soon
Candidate cause (the documents say what to do)
Engine Valve: clogged or contaminated
1 of the records matching this search name this component as the cause.
How to tell
P0300P0308Check engine / Service Engine Soon
What to do
- With the engine cold, compression on multiple cylinders may read 0 PSI (= 0 kPa).
- The engine may pop through the intake or exhaust while cranking, and the spark plugs may be fuel fouled.
- If there is valve damage or cam followers are out of place, make the mechanical repairs first, then perform the cleaning procedure to keep the concern from returning.
- With the engine at operating temperature, slowly induce a bottle of GM Upper Engine and Fuel Injection Cleaner with RPM held above idle so the engine does not stall (typically around 2,000 RPM).
- Turn the engine off and let the cleaner soak for 2.5 to 3 hours.
- To complete the repair, change the engine oil and filter.
In the records
- Engine Valve: cleaned 1
See the evidence (1 technical documents, 1 records)
Manufacturer’s documents
- Engine Misfire and Rough Idle Malfunction Indicator Lamp PIP5029F 2017-08-15
A cause or a result a complaint states is the owner’s view or what a dealer told them, not an established fact.
Put together by FaultCrate from public records and technical documents. The cause and the repair are for the workshop to decide with the vehicle in front of it. Counts are records, not failure rates.