GMC Yukon 2000–2006
Common on this vehicle:Loss of engine power, no accelerationWarning lightGauge or instrument faultLights (headlights, turn signals)
Records
Owner complaint 8Recall 0Manufacturer communication 412 of 12 open without registering
Records per year (date of the record)
Owner complaintManufacturer communication
2004200520102015202020252026
The 12 records listed below, each on its date (a dot opens its record)
2004-10-042023-12-23
Owner complaintDate 2023-12-23
Reduced engine power mode; throttle actuator
2004 GMC YUKON
It is just like the the service bulletin out for the 2006 and later gmc sierra except it’s for a 2004 gmc Yukon slt 4x4 4.8L. It is going into reduced engine power mode and it has to do with the throttle actuator control module. Throws code
Manufacturer communicationDate 2018-06-04
IP to Body Harness Connector Repair for MIL and DTC P2138
2005 GMC YUKON、2005 GMC YUKON DENALI、2006 GMC YUKON … +17 other vehicles / years
This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138
Manufacturer communicationDate 2018-05-21
Throttle Position Sensor Cover Replacement
2005 GMC YUKON、2005 GMC YUKON DENALI、2006 GMC YUKON +12 other vehicles / years
This technical bulletin provides a procedure for replacing the throttle position sensor cover for concerns regarding a indicator lamp illuminated reduced power message displayed and DTC P2135 set.
Owner complaintDate 2017-08-28
Reduced engine power warning and deceleration while driving
2003 GMC YUKON
TL* THE CONTACT OWNS A 2003 GMC YUKON. WHILE DRIVING APPROXIMATELY 50 MPH, THE VEHICLE EXPERIENCED INDEPENDENT DECELERATION AND THE REDUCED ENGINE POWER WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS PREVIOUSLY TAKEN TO AN INDEPENDENT MECHA
Manufacturer communicationDate 2017-08-15
IP to Body Harness Connector Repair for MIL and DTC P2138
2005 GMC YUKON、2005 GMC YUKON DENALI、2006 GMC YUKON … +24 other vehicles / years
This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P21
Owner complaintDate 2014-07-11
Loss of power and hesitation on acceleration at highway speed
2000 GMC YUKON DENALI
I WAS DRIVING NORTH ON 85 AT 70 MILES AN HOUR AND MY VEHICLE DECIDED TO DROP DOWN TO 20. I HAVE LOOKED UP INFORMATION ON ISSUES THIS TRUCK HAS HAD AND 1 OF THEM IS REGISTERED UNDER NHTSA ID # 100032435 / PIP-4695.GM: LOSS OF POWER HESITATES
Owner complaintDate 2014-02-06
Reduced engine power and slowing down while driving on highway
2003 GMC YUKON DENALI
DRIVING ON HWY GOING APRX 65MPH. VEHICLE SAID REDUCED ENGINE POWER AND STARTED SLOWING DOWN. I HAD TO PULL TO SIDE OF THE ROAD. I MANAGED NOT TO BE REAR ENDED. THIS HAS HAPPENED OFTEN. IT IS A POTENTIALLY LIFE THREATENING SITUATION. GMC KNO
Owner complaintDate 2013-10-20
Reduced engine power causing sudden speed loss
2003 GMC YUKON
I HAVE HEARD OF SEVERAL ACCIDENTS BECAUSE OF REDUCED ENGINE POWER. IT SLOWS THE VEHICLE DOWN AND PEOPLE BEHIND THEM REARENDED THEM BECAUSE IT IS A SUDDEN DROP IN SPEED AND THERE IS NO TIME TO SLAM ON THE BRAKES PLEASE GET THIS FIXED BEFORE
Owner complaintDate 2013-03-03
Stability control disabled and reduced engine power warnings with 5 MPH speed limit on startup
2004 GMC YUKON DENALI
THE "STABILITY CONTROL DISABLED" SENSOR COMES ON FOLLOWED BY "REDUCED ENGINE POWER" AND MY VEHICLE WON'T GO FASTER THAN 5MPH. THIS HAS HAPPENED AT LEAST 6 TIMES IN THE PAST SEVERAL MONTHS ONLY UPON START UP OF THE VEHICLE. SOMETIMES, IF I W
Owner complaintDate 2011-12-16
Exterior lights malfunction and reduced engine power message
2003 GMC YUKON DENALI
I HAVE HAD MULTIPLE ONGOING ELECTRICAL ISSUES WITH THIS VEHICLE. STARTING IN 2005, THE EXTERIOR ELECTRONICS (I.E. SIGNAL LIGHTS, STOP LIGHTS, HEAD LIGHTS, ETC) BEGAN TO MALFUNCTION. FOR EXAMPLE, I WOULD TRIGGER THE SIGNAL FOR ONE DIRECTIO
Owner complaintDate 2011-11-22
Instrument cluster, stability control, and reduced engine power issues
2003 GMC YUKON DENALI
DECEMBER 2008- INSTRUMENT CLUSTER WENT OUT- SPEEDOMETER NO LONGER WORKING DECEMBER 2008- BATTERY GAUGE NO LONGER WORKING MARCH 2009- STABILITRAK ISSUES...SOMETIMES THE STABILITRAK WOULD WORK AND AT TIMES IT WOULD NOT WORK JULY 2009 TO JA
Manufacturer communicationDate 2004-10-04
Service Engine Soon Light and Reduced Engine Power (P1516)
2003 GMC YUKON、2004 GMC YUKON、2005 GMC YUKON … +27 other vehicles / years
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

