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Prev Professional Automotive Repair Technical Discussions for April 2, 2015
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Open Help Requests for GM
Help Request Answers
2001 Cadillac DeVille DHS 4.6L runability VIN: 1G6KE57Y91
This one has me totally stumped. Customer stated that about a month ago they noticed at a stop the car would occasionally miss. Within the last couple of days the miss got to the point where it illuminated the cell and they noticed the fuel mileage was off. Up...
2006 Chevrolet Trailblazer LT 4.2L liftgate latch VIN: 1GNET16S06
I am unable to get the liftgate open due to a rusted and froze up latch. Any ideas on how to get open? Customer admitted to have problems with but continued to use and not bring in for latch replacement. Thanks in advance for any help! Troy
2007 Chevrolet Express 1500 LT 5.3L No Start, Stall VIN: 1GNFH15T37
Van will will run for about 7 minutes when cold. At around 60 celius it will stop running and will not restart until cold. Fuel pressure is 60 psi.Have used injector cleaner bottle with gas in it to make sure ther was no bad gas in tank or problem with fuel pu...
2006 GMC Sierra 2500 HD SLT 6.6L Hesitation, MIL Lamp on VIN: 1GTHK23216
Hey guys see if you can help me with this one ? This is the problem I'm having . 2 codes p003a vane position not learned. And p0234 turbo overboost . This is what I check so far I pulled the plug out of the left side of the turbo the one with the snap ring and... Trouble codes: P003A, P0234 (Engine overboost)
2005 Pontiac Montana 3.4L Power Door Locks VIN: 1GMDV23EX5
Vehicle came in with the complaint that the power door locks will lock but will not unlock. And every so often it will not lock either. The locks do not function from either drivers door switch or the passenger door switch. Diagnosis as per Mitchell and OEM Se...
2005 Pontiac Vibe 1.8L Axle VIN: 5Y2SM63885
Car came in with both front axle boots leaking, in attempting to replace both front axles the right front axle / bearing is stuck and wont budge. The retaining bolt and ring have been removed, bearing soaked with pb blaster, heated the bearing even went as far...

Fixes & Summaries for GM
Fix/Summary Answers
2008 GMC Acadia SLE 3.6L Rack and pinion VIN: 1GKER13748
Thanks for the help. THIS WAS AWD. After trying to turn it just right and having no success, I removed the transfer lines and it slid right out. Next time that will be the first step after lowering the cradle. Good money making job and I look forward to the ne...
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