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Prev Professional Automotive Repair Technical Discussions for May 28, 2013
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Open Help Requests for GM
Help Request Answers
2007 Cadillac DTS L 4.6L rear air lift VIN: 1GEEH06Y67
this is a B9Q chassis - air ride only on rear Have been trying to find reason this car drops the suspension after scanner is shut off. air pump on rear can only be activated with scanner,car will not lift on its own. we have no codes in any control units. hav...
2005 Chevrolet Silverado 2500 HD 6.6L SEAT: Power- power height motor / actuator VIN: 1GCHK23255
Hello guys, gals... Dealer wants arm, leg and first born to the tune of almost a grand for the entire track / motors, gear train for this vehicle for a single seat !!!. The rear height motor gets frozen up due to what looks like a worn delrin gear. motor has 2...
2006 Chevrolet Cobalt LT 2.2L starter VIN: 1G1AL55F56
hi thanks for any help i may recieve.the car was towed in for no start. found key stuck in the ignition and a dead battery.remover fairly new battery and recharged battery.after install still has no start turn key to start nothing happens. fuel gauge dosen't s...
1999 Saturn SC1 1.9L Harsh engagment into Revers or Drive VIN: 1G8ZP1285X
Well I just replaced the input shaft nut inside the side cover and the upper valve body for delayed engagement into reverse when hot. After installing those parts last week it drove great but of course over the weekend after the customer picked it up it starte...

Fixes & Summaries for GM
Fix/Summary Answers
2008 Buick Enclave CXL 3.6L Power Steering VIN: 5GAEV23718
Thanks for all the replies. After posting my request last week, a link to past posts popped up. I had looked through all of these but, there was one that I missed. This one called for checking the screen in the reservoir. So, I used a bulb syringe to suck out ...
1997 Cadillac Catera 3.0L Misfire VIN: W06VR54R9V
Thanks for fast replies. Reply about miss on #3 only got me to think. On scan tool missfire on #3 ONLY, BUT when got to checking other cyl for miss. Miss on #1 also. Cross wired at coil pak. Really pulled my hair out over this simple fix. Thanks again. Trouble codes: P0303.
2005 Cadillac SRX 4.6L transfercase VIN: 1GYEE63A25
It was a streched chain. The sprockets showed very little wear so I replaced the chain, 5 bearings, and three seals. I was really surprised. This is a very basic design and inexpensive to repair. By far the easiest case I have ever rebuilt. Thanks for the...
1954 Chevrolet Truck 3100 3.8L starting
first of all thankyou . I checked just about everything mentioned by so many.Disabled power to spark and performed another voltage drop on the positive cable.I added a new #1 cable though to the existing #1 and got a .05 voltage drop cranking.I also removed,in...
1992 Chevrolet Camaro Z28 Heritage Edition 5.7L Starting
Ended up replacing ignition switch and key reader/ decoder module.Car has not returned .Must have fixed the problem.Thanks For all the help.
1995 Chevrolet Lumina LS 3.1L engine, idle VIN: 2G1WN52M1S
Funnyest thing i ever heard! The customer says that he's sun gone fix the car in only 10 min in the courtyard this weekend. He just fix 'the' wire of the computer. LYING!!! just too much expensive... However, i can't show the isue of the problem. I'm pretty sh...
2008 Chevrolet Silverado 2500 HD WT 6.0L range VIN: 1GCHK29K18
After we had fixed the back up system another sensor was weak and was not allowing system to work properly. There where no codes in system also.
2005 Pontiac G6 GT 3.5L steering VIN: 1G2ZH52855
thanks for all the help everyone. the problem was definetly the upper strut mounts. the bearings were completely seized. which when you made a hard turn would not allow the steering to return properly and cause a pull until you turned the other way. I kinda su...
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