Having problems with your 2004 Chevrolet Silverado ?

I have a 2004 silverado with a 5.3. When you start it it runs nice but as it worms up it runs rough the plugs on the drivers side are black and full of soot pass side are good what is wrong.

Posted / edited by AnonymousUser on : 23-05-2022

Answers :

Repair Help & Product Troubleshooting for 2004 Chevrolet Silverado

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.

I have a 2004 silverado with a 5.3. When you start it it runs nice but as it worms up it runs rough the plugs on the drivers side are black and full of soot pass side are good what is wrong.

Answers :

Tips for a great answer:

Suggested Questions/Answers :

Loading ...

I have a 2004 silverado with a 5.3. When you start it it runs nice but as it worms up it runs rough the plugs on the drivers side are black and full of soot pass side are good what is wrong. (adsbygoogle = window.adsbygoogle || []).push({});

Answers :

Tips for a great answer:

Suggested Questions/Answers :

Loading ...

I have a 2004 silverado with a 5.3. When you start it it runs nice but as it worms up it runs rough the plugs on the drivers side are black and full of soot pass side are good what is wrong.