GMC Yukon 2000–2006
Common on this vehicle:Loss of engine power, no accelerationWarning light
Record by record
5 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
How it is said to have ended
- says it held for a while1
- says it came back1
- says it did not fix it2
- result not stated1
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 (5)
Known issuesReduced Engine Power from throttle body connector crimp, broken wire or grounds1
Owner complaint2004 GMC YUKON DENALI ・ 2013-03-03
Stability control disabled and reduced engine power warnings with 5 MPH speed limit on startup
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Fault
- THE "STABILITY CONTROL DISABLED" SENSOR COMES ON FOLLOWED BY "REDUCED ENGINE POWER" AND MY VEHICLE WON'T GO FASTER THAN 5MPH (= 8.05 km/h). (1 more)
- Remedy
- THEY REPLACED THE "CONNECTOR AT THE THROTTLE BODY" AND CHARGED ME $223.09. (1 more)
- Outcome
- THE ISSUE TEMPORARILY WENT AWAY.
ELECTRICAL SYSTEM1
Manufacturer communication2003–2006 GMC YUKON ・ 2004-10-04
Service Engine Soon Light and Reduced Engine Power (P1516)
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Remedy
- SERVICE ENGINE SOON LIGHT AND REDUCED ENGINE POWER WITH A DIAGNOSTIC TROUBLE CODE P1516. DIAGNOSTIC TROUBLE CODES P0120, P0220, P1514, P1515, P1518 AND P2135 MAY ALSO BE PRESENT. *TT
ELECTRONIC STABILITY CONTROL (ESC)1
Owner complaint2004 GMC YUKON DENALI ・ 2012-10-16
Stability control disabled and reduced engine power warnings, then engine stalls while driving
1Fault
2Finding the cause
3Correction
Read the sentences of the record
- Fault
- WHILE IN THE MIDDLE OF DRIVING, THE "STABILITY CONTROL DISABLED" SENSOR COMES ON FOLLOWED BY "REDUCED ENGINE POWER" AND MY VEHICLE JUST SHUTS OFF.
- Remedy
- I HAVE ALREADY REPLACED A HUB THAT MY MECHANIC SAID WAS CAUSING A "TRACTION CONTROL" PROBLEM FROM EARLIER.
ENGINE1
Owner complaint2004 GMC YUKON ・ 2013-10-15
Reduced engine power occurring at various speeds since 2005
1Fault
2Finding the cause
Not stated
3Correction
Not stated
Read the sentences of the record
- Fault
- SINCE GETTING THIS CAR IN 2005, MY HUSBAND AND I HAVE EXPERIENCED REDUCED ENGINE POWER. (1 more)
- Consequence
- THIS ACTUALLY HAPPENED.
ENGINE AND ENGINE COOLING1
Owner complaint2004 GMC YUKON ・ 2011-08-23
Reduced engine power during acceleration on 2004 GMC Yukon
1Fault
2Finding the cause
3Correction
Read the sentences of the record
- Fault
- MOST RECENTLY, YESTERDAY, MY HUSBAND WAS TRYING TO ACCELERATE TO PASS A SLOWER VEHICLE WITH HUGE TIRES ON THE BACK ONLY TO HAVE THIS HAPPEN.
- Remedy
- THEY REPLACED THE ACCELERATOR PEDAL ASSEMBLY, WHICH I BELIEVE INCLUDED THE APP SENSOR, AND CLEANED THE THROTTLE BODY OF EXCESSIVE CARBON BUILD UP.

