answersLogoWhite

0


Best Answer

have they check the timing on it. sometimes when timing is off by a few degrees it would cause both rough idle and backfiring. also check for a dead cylinder.

User Avatar

Wiki User

18y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: 1999 Dodge Grand Caravan 3 point 3L is sputtering backfiring and rough idling but no check engine light is on Any suggestions as repair shops cannot figure out problem?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why is your Dodge Caravan 2003 sputtering when you drive it?

Problem in the injectors. Put a can of injector cleaner in the gas and see if it helps.


How to you check for a car sputtering problem?

You go to a mechanic!


Why does a 93 Dodge Grand Caravan 3.3L occasionally buck or hesitate sometimes backfiring when accellerating The speedometer drops almost to zero when this happens and then returns to normal?

My grand does the same. It may be related to sluggish transmission. Pressing gas pedal gradually reduces the problem


Why is your Jeep Wrangler stuttering?

There are a couple of reasons why a Jeep Wrangler may be sputtering. There could be a problem with the sensors or a problem with the fuel lines.


What is the diagnostic for a 78 El Camino that has a sputtering problem?

consult the trouble shooting section of your repair manual


My car was sputtering and then stalled and won't start again?

depend serveral things , you have to tell more of the problem


Why is my pressure washer sputtering?

Your pressure washer sounds as if it has an air lock. You need to run your pressure washer, full blast, and aim it towards the sky until the sputtering stops. That should take care of this problem.


What could be the problem with 1996 cougar engine light blinking on and off and backfiring?

you may need a new carborator


Why is your 2001 Dodge Ram cummins sputtering?

i would check out the injector pump. it is a common problem with that model cummings.


What are the symptoms of an ICP sensor problem?

Rough idle, low injector pressure Sputtering stalling. lack of power


You have a 1999 Toyota Camry that won't start and the car keeps backfiring What could be the problem?

I would suspect it is not timed correctly.


86 Chevy truck backfiring through the carb?

Either the timing is excessively retarded or you have a worn camshaft or related problem.