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Prev Professional Automotive Repair Technical Discussions for May 6, 2007
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Open Help Requests for GM
Help Request Answers
1967 Chevrolet Impala 327CID Reverse
I am woking on an aluminum case powerglide automatic. Its been about 30+ years since I worked on one of these and I can't find much service info on them especially regarding interchangeability between parts. This glide worked but had a leak between the front p...
1996 Chevrolet G30 Beauville 4.3L engine performance VIN: 1GCGG35Z0T
this vehicle is backfiring through the throttle body as if the timing were retarded, I checked the port and it was connected. I advanced the distributor to compensate, but it still seems to backfire when the engine is stressed. I also put in a new fuel filter....
2001 Pontiac Grand Am GT 3.4L blower resister VIN: 1G2NW52E31
Hi all,We have replaced the blower resister 3 times because the fan works only on high or the first 2 speeds wouldn't work.Last time we replaced the blower motor,2-3 months later same problem,first 2 speeds don't work.Anyone had a similar problem?Thanks for th...

Fixes & Summaries for GM
Fix/Summary Answers
1996 Buick LeSabre Custom 3.8L Starting VIN: 1G4HR52KVH
I got 22 replies on this one. Rick, Eric, Ronald, Frank, Michael, Dave, Joe, Jay, David, Kevin, Terry, Thomas- all wrote about the wiring from the cylinder and how to test these. Kellyfrom Texas said to have the dealer pull the code from the key and install ne...
1997 Chevrolet C1500 Suburban 5.7L Cuts out VIN: 1GKEC16RXV
thanks to all who replied. would have bet on low fuel pressure but driving with scope attached just didn't get any indication that power was breaking down either from fuel or fire. my trans guy said trans pump was weak and torque converter was going in and out...
1975 GMC Pick Up 5.7L Electrical Question VIN: 1457896541
Just a fun question Thanks to everyone who answer this question, everyone's answer was a intelligent throught.
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