engine blows blue white smoke, when warmed it settles buy blows small about of grey smoke. I changed the valve stem seals, but still smoky.
Sep 15, 2019 at 5:40 PM
smoky engine
1994 MITSUBISHI EXPRESS
MATTHEW STEWART
- MEMBER
- 1 POST
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MASTERWRENCH
- ✓ASE Certified Mechanic
- 258 POSTS
Welcome to 2CarPros!
Blue smoke is the result of the engine burning oil. You've already eliminated the valve stem seals as one of the possible causes. There are several other possible causes that need to be explored. Please take a look at the information in the link below. It will walk you through the other possible causes and how to inspect/diagnose them.
https://www.2carpros.com/articles/blue-smoke-from-engines-exhaust
Please let me know if you have any additional questions.
Blue smoke is the result of the engine burning oil. You've already eliminated the valve stem seals as one of the possible causes. There are several other possible causes that need to be explored. Please take a look at the information in the link below. It will walk you through the other possible causes and how to inspect/diagnose them.
https://www.2carpros.com/articles/blue-smoke-from-engines-exhaust
Please let me know if you have any additional questions.
Sep 15, 2019 at 10:32 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.