Having problems with your 1994 Jeep Grand Cherokee ?
Engine smokes after idle more than a couple minutes sometimes very heavy
What color of smoke,blueish,or white,And does it clear up after you get going
Repair Help & Product Troubleshooting for 1994 Jeep Grand Cherokee
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.