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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 3, 2008
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Open Help Requests for GM
Help Request Answers
1996 Buick Regal Custom 3.8L Serpentine Belt VIN: 2G4WB52KXT
Customer says after making 2 turns in a row,serpentine belt fell off. Put belt back on,does not fall off. Checked with someone turning steering wheel. Checked in drive.Do not see any movement from any pulley like when there is a housing crack. All pulleys look...
1997 Cadillac Seville SLS 4.6L squeeky belt after alternator replacement VIN: 1G6KS52Y3V
Hello fellow Cadillac techs. We have a situation in our shop were the serpentine/alternator belts come back squeeking in a couple of days after the alternator has been replaced. The alternators in question are AC/DELCO #'s 334-2411 (first design) & 334-2470 (2...
1999 Chevrolet Silverado 1500 4.3L Hesitation, Surge, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1GCEC14W8X
Just wondering if a P0122 Pedal position sensor A low voltage is strictly a code for drive by wire system or if it can be related to the TPS also. I am under the impression that this code is for drive by wire systems. I checked TPS with Fluke meter and it chec... Trouble codes: P0300 (random misfire), P0122 (TPS/Pedal position sensor A low voltage)
2005 Chevrolet Impala 3.4L Drive-axles VIN: 2G1WF52E35
as dumb as this may sound i can not find the torque for front wheel bearings.and of course 4 parts suppliers are worthless.and another thing,why are these bearings junk?i have seen many gm cars and dodge dakotas eat these up every 25000 miles .and yes we do to...

Fixes & Summaries for GM
Fix/Summary Answers
2001 Chevrolet Suburban 1500 5.3L Poor Idle Quality, Stall, Misfire, MIL Lamp on VIN: 3GNEC16T81
Well,it took me a while to get the vehicle back, but I got it figured out. Thanks to all your suggestions, I pulled the intake manifold with the intent on checking the gaskets and intake straightness, along with checking injectors at the same time. I found t... Trouble codes: P0300 (random missfire).
1995 Geo Metro 1.0L Mechanical VIN: 2C1MR2261S
Thanks for time in helping with my problum. We will try to swap the motors over but will take ECM ,trans , front spring and wireing along with it. Thanks again, Ron
1997 GMC Yukon SLE 5.7L Mechanical VIN: 1GKEK13R1V
Customer decided to sell the vehicle. Thanks to all the dedicated professional individuals in the forum that replied
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