95 3.4 runs rich

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07-12-2009, 06:50 PM

thetal1

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Location: Las Vegas NV

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95 3.4 runs rich

my car smells heavily of gas when i get out and it seems like im gettin worse gas mileage. also when im driving my car hard if backfires. how do i fix this?

07-12-2009, 07:17 PM

GMDCAMARO

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Join Date: Oct 2007

Location: Utah

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Is your SES/Check Engine light on?

07-12-2009, 07:20 PM

thetal1

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Location: Las Vegas NV

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no lights are on. every once in a while i get a check engine soon light but thats it (code 36).

07-14-2009, 09:13 PM

thetal1

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should i just change my o2 sensor?

07-14-2009, 09:16 PM

Saint_Ali

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Location: Las Vegas

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when was the last time you had a full tune up on the car ?

07-14-2009, 09:19 PM

thetal1

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i havent since ive owned the car. when i called and asked a local shop how much it would be he said "well what do you mean cuz a tune up is a very broad area." so he couldnt give me a price.