1995 Chevy Camaro EGR valve?

ALESHIRE10

MEMBER
1995 CHEVROLET CAMARO
6 CYL
2WD
AUTOMATIC
175,000 MILES

Yea I was wondering since my car hesitates to pick up speed and sometimes wobbles at high speeds? What would that be I feel like I need a new egr valve what do u think?

Wednesday, October 28th, 2009 AT 9:50 PM

1 Reply

RASMATAZ

MECHANIC
75,992 POSTS

Engine Hesitating, Jerking, Stumbling coulsd be caused by the following:

Oxygen sensor
Dirty fuel injectors (cleaning the injectors often fixes this).
Bad MAP (manifold absolute pressure) sensor
Bad TPS (throttle position) sensor
Bad or dirty MAF (mass airflow) sensor
Low fuel pressure (leaky fuel pressure regulator or weak fuel pump)
Vacuum leaks (intake manifold, vacuum hoses, throttle body, EGR valve)
Bad gasoline (fuel contaminated with water or too much alcohol)

Sometimes, what feels like a hesitation is actually ignition misfire rather than lean misfire. The causes of ignition misfire may include:

Dirty or worn spark plugs
Bad plug wires
Weak ignition coil
Wet plug wires