1996 Chevy Blazer I'm completly lost.

Tiny
LYRICALLY RELEASED
  • MEMBER
  • 1996 CHEVROLET BLAZER
Smells problem
1996 Chevy Blazer 6 cyl Four Wheel Drive Automatic

I have a 1996 Chevy blazer and recently I changed the catalytic converter, spark plugs & wires, distributor cap, muffler, oxygen sensors and heat sensors. My truck is still popping when I accelerate and there is a strong odor of gas. What could this be?
Please help me I am completely lost.
Wednesday, June 3rd, 2009 AT 6:42 PM

2 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there,

Have your injectors serviced and check for any vacuum leaks, have the exhaust checked for over lean mixture, start here.

Mark (mhpautos)
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Wednesday, June 3rd, 2009 AT 6:45 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,747 POSTS
Have you checked closely for vacuum leaks? Also, is the popping always there at an idle and as the engine revs? Is it coming from the intake or exhaust?
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Wednesday, June 3rd, 2009 AT 6:46 PM

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