GMC Yukon XL 2000–2006
Common on this vehicle:Loss of engine power, no accelerationStalls or shuts offWarning light
Records
Owner complaint 5Recall 0Manufacturer communication 27 of 7 open without registering
Records per year (date of the record)
Owner complaintManufacturer communication
20102015202020252026
The 7 records listed below, each on its date (a dot opens its record)
2010-03-102020-07-27
Owner complaintDate 2020-07-27
Check engine codes returning repeatedly; reduced power mode
2006 GMC YUKON XL
CODES P1516, P2135, AND P0120 HAVE RETURNED FOR A THIRD TIME. I WAS DRIVING AND MY CAR WENT INTO REDUCED POWER MODE. LUCKILY, I WAS JUST A MILE AWAY FROM HOME AND LIMPED MY CAR HOME. I'VE SINCE CLEANED THE MASS AIR FLOW SENSOR AND THROTTLE
Manufacturer communicationDate 2018-05-21
Throttle Position Sensor Cover Replacement
2005 GMC YUKON DENALI XL、2005 GMC YUKON XL +13 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.
Manufacturer communicationDate 2018-05-21
Throttle Position Sensor Cover Replacement
2005 GMC YUKON DENALI XL、2005 GMC YUKON XL +13 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 2012-12-18
Power loss at 65 mph on highway, reduced engine power message, codes cleared but symptom persists
2003 GMC YUKON XL DENALI
DRIVING 65 MPH ON THE HIGHWAY AND ALL OF A SUDDEN MY CAR LOSES POWER. THIS IS VERY DANGEROUS! THE DASH SAYS REDUCED ENGINE POWER. ENGINE LIGHT COMES ON. CODES FOR THE PROBLEM P0120, P0171, P0174, P0300, P2135. I GOT EVERYTHING DONE THAT WAS
Owner complaintDate 2011-05-03
Engine reduced power message and idle speed drop while towing
2003 GMC YUKON XL
THIS VEHICLE DISPLAYED A MESSAGE THET THE ENGINE WAS RUNNING AT REDUCED POWER. THE VEHICLE'S ENGINE SLOWED TO IDLE SPEED WHILE WE WERE DRIVING ON A PUBLIC STREET. WE HAD BEEN PULLING A TRAVLE TRAILER JUST PRIOR TO THIS HAPPENING. THIS CR
Owner complaintDate 2010-09-04
Stalling and engine power reduced light; code P2135
2003 GMC YUKON XL
OWN 2003 GMC YUKON LT...CAR STALLS ENGINE LIGHT POWER REDUCED...PULL OVER AND VEHICLE WILL START AGAIN A FEW MINUTES LATER...IT WILL STALL OUT OF THE BLUE IN INTERSECTIONS...HAVE STOPPED DRIVING THE VEHICLE FOR FEAR OF ACCIDENT AND FAMILY B
Owner complaintDate 2010-03-10
Service engine light and reduced power mode episodes since November 2008
2003 GMC YUKON XL 2500
SINCE NOVEMBER 2008, MY 2003 GMC YUKON XL 2500 HAS HAD EPISODES WHERE THE SERVICE ENGINE LIGHT COMES ON AND THE ENGINE GOES INTO REDUCED POWER MODE. IN THIS REDUCED POWER MODE, THE VEHICLE WILL REACH A TOP SPEED OF AROUND 25MPH. I HAVE TA

