Engine problem

Tiny
DODLY1118
  • MEMBER
  • 1996 CHEVROLET LUMINA
  • 6 CYL
  • FWD
  • 165,000 MILES
I have a 1996 chevy lumina. The engine runs smooth, but jumps/jolts sporadically. Sometimes dies at stop lights. Also, sounds funny, but seems to die on nearly every right turn, not left. Problem is worse as egine warms. I've changed fuel filter.
Saturday, May 14th, 2011 AT 9:42 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Engine running rough or misfiring can be cause by the following:

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

1.Defective spark plugs
2.Inadequate spark/coil,defective spark plug wire.
3.Lack of compression
4.False air leakage.
5.Faulty fuel injectors.
6.Insufficient fuel pressure.
7.Contaminated fuel.
8.EGR valve that is leaking.
9.Oxygen sensors.
10.Throttle position sensor.
11.Manifold absolute pressure sensor
12.Mass Airflow Sensor
13.Idle air control valve

Note: If it doesn't apply disregard it-
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Sunday, May 29th, 2011 AT 12:17 AM

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