Having problems with your 2005 GMC Yukon ?
Exterior signal lights all work incorrectly in my 2005 yukon. All the bulbs light up but not correctly when using break or turn signals. The turn signals all blink whenever I try to signal either direction. The hazard lights illuminate when I break. The cruise control doesn't work when headlights are on, and reverse lights don't work at all.
Sensor relay get it tested
Repair Help & Product Troubleshooting for 2005 GMC Yukon
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.