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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 25, 2004
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
1998 Chevrolet Blazer 4.3L frt differential
hello to all and thanks in advance for what Iam sure will be very valueable info; sorry don't have complete vin currently but I believe third fifth eight and tenth are n-t-w-w, : any way vehicle has nasty noise comming from right side of front differential onl...
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1998 GMC Yukon SLE 5.7L auto headlights VIN: 1GKEK13RXX
I need some infortmation to verify excactly how to test the timer on this system. The original complaint on this SUV was the headlights would just turn off at times when the switch was in the on position so I replaced the headlight switch. A week later it come...
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Fixes & Summaries for GM
Fix/Summary Answers
1997 Cadillac DeVille 4.6L Lifters VIN: 1G6KD54Y1V
Another one down the road. I had 6 good replies, from suggestions that this is a carbon knock-sorry but I have experienced carbon knock on these and this is definitely lifters clacking- to filling with 24 quarts of oil temorarily, to several thoughtful respons...
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1994 Chevrolet K1500 5.7L Poor Idle Quality, Stall VIN: 2GTEK19K4R
Thank you for all your help, customer has not returned yet. I hope to have this fixed soon.
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1996 Chevrolet Astro 4.3L Misfire, MIL Lamp on VIN: 1GBDM19W1T
Hello all, Unfortunately I am going to close this inquiry with a summary. We drove this van until it needed gas and after putting gas in it (AMCO mid grade) the problem went away and has not returned in over 200 more miles of testing. The thing that always p... Trouble codes: P0106 (Map sensor system problem).
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1997 Chevrolet K1500 5.0L Air Control VIN: 2GTEK19M0V
After talking to customer and finding out that he put a power steering pump on, I got to looking. The A/C low presure switch that MOD said was on the low side line near the drier actually was at the back of the compressor. When he bolted compressor back down h...
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1991 Oldsmobile Cutlass Supreme 3.4L Engine VIN: 1G3WH54XOM
Thanks to Dave [...] they had it right. The problem was the cam timing was off. How the car can idle and run with power is beond my knowlegde. The fix was to have the firewall side camshafts flat spots pointing down and the radiator side camsh...
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1999 Oldsmobile Silhouette Premiere 3.4L cooling system VIN: 1GHDX03E2X
thanks to every one that responded (16). most said intake gaskets. 2 responses said head gasket. removed intake & rear head. found no problem with head gasket. the blue rubber seal on all 4 water passages on intake gaskets on the lifter galley side of the gask...
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1995 Pontiac Bonneville SE 3.8L no communication VIN: 1G2HX52K3S
Sorry about the delay in closing this I have been having trouble with my EMail. A GM tech told me that some of the 95s with OBDII connector do not have the treminals in the correct posiitions and you can read them with a Tech I only. I also was told that they ...
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