1996 Chevrolet Corsica Repair Question
Do a cylinder balance test, if you find a dead cylinder, check spark--fuel-- compression.
Engine running, you kill cylinders one at a time while watching the rpms. If you kill a cylinder that has no effect on the rpms, it is dead or very weak.
14,402 answers provided
Also to add on this-check the compression and injector for no.3 cylinder
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.
8.EGR valve that is leaking.
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-
68 questions asked