Check light engine flashing

2006 JEEP LIBERTY
200,000 MILES • 3.7L • 6 CYL • 2WD • AUTOMATIC
Avatar
JEEP27
  • MEMBER
  • 7 POSTS
The Check light engine is flashing. What can this mean?
Oct 1, 2020 at 12:44 AM
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.
Advertisement
Avatar
ASEMASTER6371
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 52,796 POSTS
Good morning,

I attached a guide for you for possible reasons for the light flashing. I would have the codes checked to see the faults being stored. A parts store will read the codes for free for you. Please post the codes for us to help you.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

The engine has a misfire and the guide will help you determine the possible failure. Checking or replacing the spark plugs would be a good start if they are older than 50,000 miles.

https://www.2carpros.com/articles/how-to-tune-up-a-car-engine

https://www.2carpros.com/articles/engine-misfires-or-runs-rough

https://www.2carpros.com/articles/how-to-change-spark-plugs

Roy
Oct 1, 2020 at 1:41 AM
Advertisement