GMC Yukon 2000–2006
Common on this vehicle:Misfire or rough idleWarning light
Record by record
1 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
Work done
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 (1)
ENGINE AND ENGINE COOLING1
Manufacturer communication2004–2005 GMC YUKON ・ 2005-11-30
LM7, L59 or L33 Engine Cold Start Issues and O2 Sensor Service
1Fault
2Finding the cause
3Correction
Read the sentences of the record
- Remedy
- LM7, L59 OR L33 ENGINES WITH COLD START ROUGH OR INCORRECT IDLE, MISFIRE, MALFUNCTION INDICATOR LAMP (MIL) OR FLASHING REQUIRING O2 SENSOR REPLACEMENT. *TT