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Professional Automotive Repair Technical Discussions for August 30, 2008 International Automotive Technicians' Network (iATN) - Members Only |
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| (Also Available: All, Asian, Chrysler, European, Ford, GM.) | ||
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Open Help Requests for GM
| Help Request | Answers | |
| 1997 Pontiac Sunfire GT 2.4L Poor Idle Quality, Hesitation, Stall VIN: 1G2JD12TXV 1997 Pontiac Sunfire GT 2.4L 5 Speed Manual This problem has been hounding me for awhile. As soon as the car starts it idles normal and throttle response is great. When it warms up just a little, idle becomes rough and will sometimes stall, throttle response ... |
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Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 1989 Pontiac Firebird Trans Am 3.8L Poor Idle Quality, MIL Lamp on VIN: 1G5FW2174K I am going to say a MAf is going to fix this car. I had many great replies. Most backing my theory of a bad MAF. Most felt it to be to high. Marti thought it should be around 200 -300 HZ which at 40 HZ would put mine on the low side. Marti also noted new units... |
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