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
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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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