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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 26, 2007
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Open Help Requests for GM
Help Request Answers
1993 Cadillac Seville STS 4.6L Poor Fuel Economy, MIL Lamp on VIN: 1G6KY5299P
This is only my second post, ever. I think you can tell that we find and fix most problems---but this one---HELP! Vehicle sets P041 all the time. Also sets P035 and P036, which set and go right to history. Never sets as current. We have checked circuits per Mi... Trouble codes: P0041
1995 Chevrolet S10 LS 4.3L Torque convertor VIN: 1GCCT19W6S
The new convertor is squeeling now. My question it there something we overlooked or did we get a bad convertor.
2001 Chevrolet Blazer LS 4.3L Cuts out, Misfire, MIL Lamp on VIN: 1GNCS13W21
I have checked this vehicle for over a week. I have scoped crank and cam sensors, also ignition system primary and secondary. It all looks good on the scope. I use genisys OTC. The problem is what ever is setting the code p0335. There is information from GM on... Trouble codes: P0335 (Crank sensor circuit A malfunction)
2001 GMC Sierra 1500 SL 4.8L Coolant VIN: 1GTEK19V91
This vehicle is losing coolant at a slow but consistant rate. No evidence of any coolant in the oil, no sign of any external leak, no coolant related odors at any time. I have pressure tested and ran the engine without uncovering any- thing. Any info would be ...

Fixes & Summaries for GM
Fix/Summary Answers
1996 Chevrolet Tahoe 5.7L low pedal VIN: 1GNEC13RTJ
as of yet the customer has not returned. i think that the problem is the abs module .i am yet to have the chance to test any of the good imformation i recieved.in the furture if the vehicle returns i will post the fix if any.
2001 Chevrolet Monte Carlo SS 3.8L Traction Control, Left Front Inner Brake Pad VIN: 2G1WX15K91
I raised the car, removed the wheels & re-secured the rotors. I started the engine & put it in drive, to simulate actual operating conditions. The problem was the CV joints, they were shakeing all over. I replaced the CV joints & the problem is fixed. Thanks f...
2002 Chevrolet Suburban 1500 LT 5.3L abs controller VIN: 1GNFK16Z92
Thank you to all who replied,I really appreciate it.most of you were right on it was corroision build up under the front wheel speed sensors,cleaned the mounting pad and coated senosors with silicone grease problem is gone. The only reason I didnt check this f...
2000 Oldsmobile Silhouette Premiere 3.4L Freon lines VIN: 1GHDX13E8Y
I want to thank all respondents, especially Brian and Rickey who answered multiple times, giving advice and information. This may be a long story, so sit back...Brian told me of a company in Canada called FMSI who makes splice kits for AC lines. I found their ...
1998 Pontiac Grand Am GT 3.1L warning light VIN: 1G2NW52M1W
Well I had a lot of good info. But to no avail, I had to send this one to the dealer. They have had it for 2 weeks and cannot find problem. Thanks again
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