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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 30, 2014
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Open Help Requests for GM
Help Request Answers
1992 Cadillac Seville 4.9L ride control, traction disabled VIN: 1G6KY53B9N
Hi all, We got in the this old Cadillac that had a bad instrument cluster. We replaced it with a used one, and it works great but now we have 'service ride control' , 'traction disabled' and 'brake fluid' warning on the cluster. I am sure the brake fluid and t...
2006 Chevrolet Impala LT 3.5L engine misfire at idle VIN: 2G1WT55K86
have dtc p0301 set. misfire on cylinder one only and off idle it goes away. misfire counter stops counting.i have swapped plug,wires,injector.replaced coil pack.preformed compression test.test for proper injector pulse.whats next?
2007 Saturn Ion-2 2.2L Instruments VIN: 1G8AJ55F97
#B1001 set in instrument cluster module - Cluster displays "Service Vehicle" in odometer area. I have attempted reprogramming of BCM and PCM -no change. Code will return next key cycle if cleared. Vehicle is owned by used car lot... No history. I see no option...

Fixes & Summaries for GM
Fix/Summary Answers
2006 Buick Lucerne CXL 4.6L MIL Lamp on VIN: 1G4HR57Y16
Customer decded to take car to dealer, i will try to findout what they found and post it later again Thanks Trouble codes: P0134 (Ho2s circuit insufficent bank 1), P0154 (bank2), P0141 (Secondary air injection incorrect air flow), P1133 (Ho2s insufficent switching), P1153 (Ho2s circuit open), U0101 (Lost conn with module tcm).
1990 Chevrolet Corvette 5.7L Check Engine Light VIN: 1G1YY2382L
after a few days i started getting a code 33 = map sensor problem. somehow map sensor lost it's ground (darned plastic bodies). I ran a separate ground wire from engine to the map ground on the ecm and that took care of that problem. Without the "A" and "B" te...
2006 Chevrolet Silverado 1500 LT 5.3L Flex plate VIN: 2GCEK13T96
Ok, for starters I want to thank everyone for replying to this post. I replaced the dowel and the torque converter. Time will tell but from what I was reading the missing dowel would cause this problem. Crankshaft end play was minimal (didn't take a measuremen...
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