1998 Plymouth Voyager Engines stalls

HAIDA

MEMBER
1998 PLYMOUTH VOYAGER
6 CYL
2WD
AUTOMATIC
28,700 MILES

Engines runs and then stalls. It will start agian and run fine. It may stall again, and then it may not. Seems more to stall under load. Rpm gauge goes lower than required at idle. No codes. I have not checked fuel pressure as of yet. I have changed the fuel pump with a known working one and still will do the same. I can drive the vehicle for a while at a constant speed with no issues. Then the vehicle will hesitste when driving as though the engine quit then carries on. The stalling seems to be only when the vehicle is at low rpm, . Deceleration, idle.

Monday, September 20th, 2010 AT 4:47 PM

1 Reply

RASMATAZ

MECHANIC
75,992 POSTS

Lack of acceleration, chugging, hesitating, jerking, bogging, misfiring etc. Could be caused by one of the following below:

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock sensor
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note:If it doesn't apply disregard it.

Was this

answer

helpful?

Yes

No

Friday, September 24th, 2010 AT 5:54 AM