Poor Running at Idle, Possible Stalling, Possible Codes in Computer for Rich Fuel Running on Mercury Topaz

Poor engine running at idle, stalling, and possible codes in computer for rich fuel running can be caused by a ruptured fuel pressure regulator.

RepairPal Verified
Average mileage: (–)
5 model years affected: 1990, 1991, 1992, 1993, more1994
5 people reported this problem
0 people shared problem details
Related Items:
Fuel pump failure can cause the engine to crank but fail to start. Diagnosis will show insuffi...
When I start my car, it idles between 2000-3000rpm. This happened a couple of times before, but...
I HAVE READ THAT THE FACTORY COMPUTERS (ECM) HAVE FACTORY DEFECTS, MY CAR IS ERRATIC ABOUT IDLI...
engines stay on idle speed and it gets over heating if not on trafic, if overheating is extreme...
With fuel injection is it the pump that doesnt work after its completely ran out of gas or what...

Related Content