GMC Yukon 2000–2006
Common on this vehicle:Warning lightNoiseLoss of engine power, no accelerationMisfire or rough idleLeakGauge or instrument faultStalls or shuts offDoes not start
Record by record
2 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.
Component named as the cause
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 (2)
ENGINE AND ENGINE COOLING2
Owner complaint2001 GMC YUKON ・ 2005-04-23
Check engine light comes on; SAI valves rusted and failed on three occasions
1Fault
2Finding the cause
3Correction
Not stated
Read the sentences of the record
- Fault
- ON THREE SEPARATE OCCASIONS MY CHECK ENGINE LIGHT CAME ON AND ALL THREE TIMES THE SAI (EMISSIONS) VALVES WERE RUSTED CAUSING THEM TO FAIL.
- Cause
- THE DEALER TOLD ME SINCE THE VALVES ARE LOCATED DIRECTLY UNDER THE EXHAUST THE CONDENSATION FALLS ONTO THE THEM CAUSING THEM TO RUST.
Manufacturer communication2000–2004 GMC YUKON ・ 2004-07-16
Engine Misfire Due to Injector Fretting Corrosion
1Fault
2Finding the cause
3Correction
Read the sentences of the record
- Remedy
- ENGINE MISFIRE DUE TO INJECTOR FRETTING CORROSION. *TT

