made a quick run to the store, the car is running fine, i come back out and start her up, she starts chugging under acceleration. i drive about 100 ft. and this continues, at idle the rpm jumps around 400-700. the car shakes violently under any kind of acceleration. also the ses light is flashing at me!! help!
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help asap, flashing SES!!
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its amazing what doing searches will lead you to. sorry posted franticly. so i have read that it is a missfire (most likely). i have checked the plugs/wires, they *look* fine. coils possibly bad? maybe a clogged cat? (do have a cheap catco)
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man i hope you dont have what i had. Mine started doing that and it turned out i had a bad fuel injector that was a pain in the *** to fix2001 SOM Camaro SS<p>Direct flo lid---Lakewood LCAs----Edelbrock Torque Arm-----Lous Short Stick---Dynomouth 3\" Exhaust---SLP Center Mount Exhaust---Poly tranny and torque arm mounts.<p>My site....http://community.webshots.com/album/49413018hRfdbP
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update: this morning the car seems to be running fine. took it around the block, tested at WOT, everything normal. the ses light is still on though, not flashing... i will look for an autozone today to see if i can get the codes scanned
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flashing means its a serious consistant problem. if its on its a problem, but not as bad.\'96 <b>Quasar Blue</b> Firebird A4<br /><a href=\"http://jamiethekiller@comcast.net\" target=\"_blank\"><i>jamiethekiller@comcast.net</i></a><br /><a href=\"http://www.woodlandrock.com\" target=\"_blank\">my band: woodland</a>
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flashing means you are exceeding expected emissions by a factor of 1.5. this can cause damage to the catalytic converter. usually flashing indicates ignition misfire (most often a dead miss on one or more cylinder).ASE Master, L1, X1, C1. Instructor in automotive systems. 99 3800 4L60E with a few mods and a greatful dead sticker on the back window.
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<blockquote>quote:</font><hr>Originally posted by strange_trp:
flashing means you are exceeding expected emissions by a factor of 1.5. this can cause damage to the catalytic converter. usually flashing indicates ignition misfire (most often a dead miss on one or more cylinder).<hr></blockquote>
Hopefully I wasn't on it too long, although I do have a cheap catco. Ah we'll see, car sounded pitiful under the misfire.
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mine used to do the same thing, i'd bet its your coils. i replaced mine and my car runs fine now. plugs and plug wires are a good bet too though. Good luck.Justin96Bird / Justin98TransAm<p>1998 Navy Blue TransAm<p>Whisper Lid<br />free ram air<br />K&N Filter<br /><a href=\"http://www.hhbc.com/justin96bird/index.htm\" target=\"_blank\">DynoMouth Exhaust</a><p><a href=\"http://www.hhbc.com/justin96bird/index.htm\" target=\"_blank\">http://www.hhbc.com/justin96bird/index.htm</a>
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