2003 GMC Yukon XL "denali engine service light" Questions

Question about GMC Yukon XL

I have a 2007 yukon denali xl, and my truck keeps cutting off mid stride.... The service stabilitytrak and engin light comes on... When the car cuts off we have to let it sit for about 20-30 minutes..

...denali xl, and my truck keeps cutting off mid stride.... The service stabilitytrak and engin light comes on... When the car cuts off we have to let it sit for about 20-30 minutes.. have the trouble ...

Question about GMC Yukon XL

1 Answer

Tighten gas cap and then

engine soon light by disc negative battery lead. about 2 drives later the tighten gas cap lit again then followed by service eng soon. What else should I check or do I simply replace the sensor and so

Question about GMC Yukon XL

1 Answer

My 2006 yukon Service Engine

my 2006 yukon Service Engine light is on but runs well. What could be the problem. there are to many things to list have it scanned to see what the codes are

Question about GMC Yukon XL

1 Answer

I HAVE A 2002 DENALI THAT I JUST PURCHASED. IT HAS 253000 MILES ON IT. I HAVE DROVE IT FOR 3 DAYS AND NOW MY SERVICE ENGINE SOON LIGHT IS ON. CAN YOU TELL ME WHAT PROBLEMS IT COULD BE?

...DENALI THAT I JUST PURCHASED. IT HAS 253000 MILES ON IT. I HAVE DROVE IT FOR 3 DAYS AND NOW MY SERVICE ENGINE SOON LIGHT IS ON. CAN YOU TELL ME WHAT PROBLEMS IT COULD BE? Time for oil change? Loose ...

Question about GMC Yukon XL

2 Answers

Engine light bank 1 and bank 2. Multiple misfire.

...denali my check engine light keeps coming on and off i took it to auto zone a code came as 403 they told my low efficiency catalyst converter bank2 i change the o2 sensor and the light still did not ...

Question about GMC Yukon XL

1 Answer

I was driving down the freeway at the check stablitrac light flashed, along with the warning light, and the reduced engine light. The first time it just shut down - with the battery just dead. The l

...Denali just cutting off. I was driving down the freeway at the check stablitrac light flashed, along with the warning light, and the reduced engine light. The first time it just shut down - with the ...

Question about GMC Yukon XL

1 Answer

I have a 2004 Yukon XL and it won't start..."Engine Lock" Light on...tried jumping and it turned over a couple of times, but wouldn't start. Then an "Engine Lock" warning light came on (but i

Engine Lock" light in the manual at all, nor can I find anything about it on the web!!!! Your vehicle security system has malfunctioned, you need to have it taken to the dealer for testing with a

Question about GMC Yukon XL

1 Answer

I have a 2005 gmc Yukon XL and it has been a great

...engine seems to be very sluggish. This is a frustrating issue because even the service dealer repair shop do not have a specific diagnosis! Any suggestions? First thing I would check is the wheel ...

Question about GMC Yukon XL

6 Answers

My autoride suspension is not

...Denali XL auotride compressor activates about 5 seconds after I start the engine. It runs for about 3-5sec and stops. Is this standard protocol or do I have a leak? It does it every time. Thanks for ...

Question about GMC Yukon XL

1 Answer

Service Engine light on, car

Service Engine light on, car feels likes it's going to stall when stopped, and feels like it's vibrating. 2002 GMC Envoy Service Engine light on, car feels likes it's going to stall when stopped, and ...