2003 grand am ??????

American Cars General Discussions

replies 6

following 3

bagged&topless +1y

when i get the rmps up to 4grand it has a power loss. what could it be

MysteriousGT1 +1y

lack of HP in that range, My 2000 Grand Am GT did that to me as well!

do you have the GT Or SE?...and is it the 4cyl or 6cyl if its a SE?

bagged&topless +1y

its got the 3.4 v6 se

bagged&topless +1y

bump

bagged&topless +1y

ok i put a new egr valve. tps. o2 sensor. thats the codes that came up on the scanner. & it still pukes out when it hits 4grand

Lucky +1y

ok...um diagnosis on the interweb.....

its a rev limiter...

bagged&topless +1y

thats not the prob

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