I drove the vehicle today and when I parked and turned the engine off the vehicle seem to be still running. What do you think the issue might be?
Jul 30, 2014 at 9:17 AM
FREEMBA
✓Experienced Mechanic
1,152 POSTS
I believe you're describing what is called "dieseling."
The main causes are: high engine temperatures, high idle speed, excessively lean air/fuel mixture, excessively advanced timing.