Having problems with your 2002 GMC Yukon XL ?
My 2002 GMC Yukon XL starts very rough and sometimes stalls out. This happened after I took the car in for an oil change and a tune up at the dealer. They told me I need at least $2000.00 dollars worth of fix. When the truck is driven for about fifteen to twenty minutes it runs fine. What could be wrong with it?
You need to do a injector clean. If that doesn't fix it, take it to a auto parts store that can check for codes.
Repair Help & Product Troubleshooting for 2002 GMC Yukon XL
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.