Having problems with your 2003 Hummer H2 ?

H2 engine light on lack of power

\015 H2 engine light is on and lack of power on inclines... wont go above 60 mph goin up inclines ...feels like driving with the parking brake on\015 Posted / edited by AnonymousUser on : 24-02-2020

Answers :

Check Your Gas cap is it on?, mine was off and it did this.....
  1. plugged exhaust.emission
Repair Help & Product Troubleshooting for 2003 Hummer H2

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.

Suggested Questions/Answers :

Loading ...

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 0.0074 seconds