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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 26, 2011
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
1996 Chevrolet Blazer 4.3L engine VIN: 1GNDT13WXT
truck will crank but not start, i have good fuel pressure and spark.
2002 Chevrolet Monte Carlo SS 3.8L Poor Idle Quality, Surge, Cuts out, Stall VIN: 2G1WX15K32
HEY GUYS,THIS ONE IS DRIVING ME CRAZY!it will intermitently stall,surge,run rough and be very hard to restart.will do this at idle or cruise.hot or cold.when this happens the trac off light comes on,the battery light comes on and the check engine light flashes...

Fixes & Summaries for GM
Fix/Summary Answers
1993 Cadillac DeVille 4.9L Poor Idle Quality, Hesitation, Stall VIN: 1G6CD53B8P
I can finally call this vehicle fixed! Thank you for all the replies to this problem Cadillac. After scoping the TPS, checking the resistance of the injectors and disconnecting the EGR valve I got frustrated and grounded the wire (pin E) on the 5 wire connecto...
2002 Chevrolet Suburban 1500 LS 5.3L Lifters VIN: 1GNEC16Z82
sorry to everybody my bad i got 1 reply out of 14 said did u check the ac belt forgot all about it removed it also found a bad a/c belt tensioner. so replaced both belt and ten.
2000 Pontiac Grand Am SE 2.4L Poor Idle Quality, Stall, Misfire VIN: 1G2NF52T7Y
Thanks for all the help, the low vacuum was the key, removed timing cover and found intake cam one tooth off from previous repair at another shop, reset and now running great. Trouble codes: P0300 (Random Missfire).
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