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Prev Professional Automotive Repair Technical Discussions for January 10, 2010
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Open Help Requests for GM
Help Request Answers
1996 Oldsmobile 88 Royale LS 3.8L lifter VIN: 1G3HN52K1T
I am having a fit with this car. I had a noisy lifter in this 2,000 miles ago. The noise was caused by a broken roller wheel on the cam side of the lifter on #6 cyl closest to the rear of the block. I found no damage to the cam at this time. All was parfect af...

Fixes & Summaries for GM
Fix/Summary Answers
2008 Cadillac CTS 3.6L Remote starter VIN: 1G6DS57V58
The jury is still out on this one. The car went back to the dealer for a recall, and they weren't sure if it could be done either. What I do know is that the RCDLR (remote control door lock receiver) is very different on cars that were equipped with a passive...
2001 Chevrolet Silverado 2500 HD 8.1L transmission VIN: 1GCHK29G71
Thank you to all who replied. Because of the intermittent nature of this problem we were never able to reproduce the symptom usually associated with this code. Based on the recommendation of those who replied we replaced the pressure switch assembly and allo...
2002 Chevrolet Silverado 3500 LS 6.6L cylinder head VIN: 1GCJK33182
customer wants to put a new motor in the truck.customer would rather put money into a new motor.turbo failure occured and debris got sucked into cylinders.he also wants to get rid of the super chip which is part of the cause of the failure.
2005 Chevrolet Malibu LS 3.5L Cuts out, Stall, ELECTRICAL POWER LOS VIN: 1G1ZT54805
We did replace the Ignition switch but problem happened again within 3 minutes. My Technician spent several hours chasing this ghost.The customer declined further testing as he didn't want to invest any more $$$. I do thank you all for your help. I hope we may... Trouble codes: U2100 (history cab / buss communication), U0121 (no can bus communication), C0561 (abs system disabled), B3109 (keyless entry battery low).
2007 Chevrolet Express 3500 LS 6.0L Mechanical VIN: 1GAHG39U67
Thanks to all who replied. Alva from Jacksonville Fl was the first to reply with the correct answer. No ball next to the 2-1 band servo. I went ahead and overhauled unit. Thanks again for all the help.
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