Having problems with your 2003 GMC Envoy ?

Poor power 2003 envoy does not have power when stepping on the gas. It sounds like it is starving for gas. Filters are all clean

Posted / edited by AnonymousUser on : 20-05-2019

Answers :

Connect to a diagnostic computer and see what codes it gives you! it might be related to the "throttle control" or TPS which governs the mixture of gas/air etc....it talks to the car computer which controls all these things in the 2003 Envoy. could be the car computer as well....
Repair Help & Product Troubleshooting for 2003 GMC Envoy

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: 0.0086 seconds