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I smell gas when i turn on my AC

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Old 07-01-2010, 04:57 PM
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Default I smell gas when i turn on my AC

It doesnt last long maybe 10 seconds or maybe i just get used to it..I have another thread on here im only getting 8 MPG just thought id throw that in there since i smell gas. but when i start my car and turn on the ac its STRONG any suggestions
Old 07-01-2010, 05:16 PM
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Most likely it's the A/C further accentuating your fuel problem b/c it's placing more strain on the engine. I haven't looked at your other thread but I'd start with the basics, check the rail pressure and each individual injector and then work backwards to the filter and the tank/pump.
Old 07-01-2010, 06:08 PM
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Your cowl weatherstipping is damaged. When you turn on the A/C, the rad fans are commanded on, and the engine stink is being pushed into your cabin air intake.
Old 07-01-2010, 06:12 PM
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^^ this
Old 07-01-2010, 11:44 PM
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LOL. I busted out laughing at this one. Is the gas smell actually coming from your vents???
Old 07-16-2010, 01:03 AM
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My apologies for the late reply after i found the cause of the fuel smell...Im in Korea at the moment and this is the soonest i could get on....The damn schrader valve was loose and fuel was dripping out very slowly but enough to smell it lol...easy fix though.,...thanks for the tips...Semper Fi



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