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Professional Automotive Repair Technical Discussions for April 2, 2011 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for GM
| Help Request | Answers | |
| 2002 Buick Century Limited 3.1L booster VIN: 2G4WS52JX3 install new brake booster vehicle had hard pedal and making hissing noise under dash did not fix problem has same symptom. |
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| 1996 Chevrolet Corvette 5.7L No Start, Stall VIN: 1G1YY22P2T I had an intermiten miss in the idle. previous owner had replaced the waterpump and the distributor cap and rotor. as you know...the LT1 it is quite a job to do this. previous owner told me that she then sent it to the mechanic and they replaced the distributo... |
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| 2006 Chevrolet Silverado 1500 HD LT 6.0L steering wheel VIN: 1GCGK13U76 this is a well maintained 4x4 1500 hd.steering wheel has a shAKE or back and forth wooble at most speeds that mostly goes away braking or inturn.tires have been rotated and balanced with no change.this all started at 30k and has got worse yearly, now at 70k re... |
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| 2007 Chevrolet Silverado 2500 HD LT 6.0L Stall VIN: 1GCHK23K87 Hello when the truck was first here. It cranked ok the first 2-3 times. Than it would not crank at all. The compalint was and still the same when it came back. Going down the road highway speed stall out the cluster would wig out,trnas go into limp mode,and no... Trouble codes: P0700 (Trans requset mil), U0073 (T.c.m. Bus a off), U0100 (Lost comm. With ecm/ pcm a), U0102 (transfer case), U0140 (b.c.m.) |
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| 2003 Saturn Ion-2 2.2L shifting VIN: 1G8AJ52F33 this car goes into limp mode --has a code po 966 -pc solnoid circuit ? I sent him to 2 transmissions shop and they want to do whole unit -1 did not even know if it was a cvt ir aisin unit ] according to my snap on modis a 4 door is the Aisin trnamission , we a... |
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Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 1997 Chevrolet K3500 Cheyenne 6.5L Gear Engagement VIN: 1GCHK34F6V THANKS TO ALL OF YOU THAT REPLIED.THIS IS FIXED.I TALKED TO CUSTOMER TODAY AND HE SAID IT'S BEEN WORKING GREAT.HE'S HAD IT 10 DAYS NOW.I REPLACED THE CLUTCH MASTER AND SLAVE CYL. ALONG WITH NEW CLUTCH SET. |
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| 1995 GMC C1500 Sierra SL 5.7L Temp Door VIN: 2GTEC19K2S Turned out to be a cracked circuit board in control head. Soldered it and it works fine. Thank you all for your time and expertise. Guess other shop installed the replacement head wrong or they got a bad head. |
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| 2001 GMC Safari SLT 4.3L abs module VIN: 1GKDM19W11 thanks for identifing the ground location for me behind the dog house ! its was vary green & frayed ! repaired ground, and this time ran directly to battery negative ! fault has not returned since a week ago ! sorry for the delay in closing this post. |
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| 1989 Oldsmobile Cutlass Supreme 2.8L No Start, Stall VIN: 1G3WH14W9K as most people suggested it was the injectors 3 of them were below 10. Thanks to everyone that responded, I thought when I installed the new ECM if it was an injector it would take alittle bit before it shut down, but I skipped a step and it bit me |
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| 1992 Pontiac Firebird 3.1L Excessive Emissions, Poor Fuel Economy VIN: 1G2FS23T5N Thanks for all replys! Found the evap purge solenoid in fact main problem, which it was stuck causing fuel enter the intake system! Also purple wire for O2 sensor was rubbing on the exhuast pipe causing a short! Replaced Purge Solenoid, and fixed O2 wire, the ... Trouble codes: 45 (Rich Exhaust). |
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