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Prev Professional Automotive Repair Technical Discussions for July 3, 2007
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
1995 Chevrolet Camaro Z28 5.7L fuell smell VIN: 2G1FP22P7S
customer stated that about a week ago he started smelling a raw fuel smell thru the passemger side window after driving the car. says it happens intermittantly after driving car around town . searched archives found one request for a year older camaro same sen...
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2000 Chevrolet Monte Carlo SS 3.8L No Start VIN: 2G1WX12K6Y
Car starts just fine when the engine is cold. After engine reaches normal operating temperatures(anything over 180 degrees F), and it sits for at least 5 minutes it will not start. Checked fuel pressure regulator for any kind of external leak...with and withou...
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2001 Chevrolet Blazer LS 4.3L abs VIN: 1GNDT3W512
help!!! i just just fixed a 4wd nightmare, and now i got an abs light. customer is going to california. we were testing 4wd in the air like always and it produced an abs light, no surprize. checked codes. two were present. cleared and test drove light comes ba...
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2003 Chevrolet Silverado 1500 5.3L No Start VIN: 1GCEK19T93
Wondering if anyone have run across this before, vehicle blows PCM 2 fuse about one to two minutes after engine starts, MIl and gear indicator lights go out and engine will not crank. Mitchell shows fuse powers PCM & TCM (same computer) and fuel pump. I believ...
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2004 Chevrolet Silverado 1500 5.3L a/c control VIN: 2GCEK19T54
thanks in advance . our request for a/c is not coming out of the engine control modual . we have seriel data [ switching 2.51 v to 2.49 v ] at pin 59 into the engine control modual but no a/c requested coming out of the engine control modual . does this vehicl...
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2005 Chevrolet Classic 2.2L No Start VIN: 1G1ND52F25
Hi, everyone I need some help, I have no communication with p.c.m.,trans,& b.c.m.,have no radio,fuel and temp gauge operation.however all lights in dash are working will crank but no start somtimes it will start with all the same problems I have listed. I feel...
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2005 Saturn Ion-2 2.2L Stall VIN: 1G8AJ52F05
Hello Techs. Just wanted to see if anybody has run into this before. Vehicle has the two codes listed above and stalls often.I brought the car in today for a quick once over and inspected the Throttle body. It is slightly open as it is supposed to be and other... Trouble codes: 1516 (Throttle actautor module controle performance), 0171 (lean condition)
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Fixes & Summaries for GM
Fix/Summary Answers
1999 Buick LeSabre Custom 3.8L Cooling VIN: 1G4HP52K0X
Well , I wish I could say this was fixed but it is still in progress . Thanks to all who replied ! Responses were all over the board on this one ! Have pursued several suggestions. Since posting ; Removed and cleaned orifice ( some debris but not plugged ) No...
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1953 Cadillac allard 331CID starter VIN: K33282XXXX
Thanks to all the replys, I found the answer to be just getting a 1953 starter. My local suppliers and rebuilder were no help here , Hey it is 2007! Called allcads.com, they had a rebuilt in stock, but then forgot to ship it . It got here Monday and the car n...
8
1955 Cadillac Fleetwood 75 331CID 2-3 upshift
Thank you for all the responses on 1955 Cadillac transmission, harsh 2-3 shift. Customer has taken car back to Skagway for the summer and I will not be able to service it again until fall time. I appreciate the responses I received. It is very help full to ...
8
1991 Cadillac DeVille 4.9L Excessive Emissions VIN: 1G6CN533XL
hi group well we finally went ahead and replaced the cat with the test we ran on it showed it was working fairly well, i ordered a factory style cat not the little universal one, nox came way down to 230 at 15 mph and 124 at 25 mph, would like to say thank you...
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1992 Cadillac Eldorado 4.9L struts VIN: 1G6EL13BON
Thanks again for your time in this matter. It turns out the procedure was in Alldata, split into two different sections. I found the info I needed shortly after I posted the help request. Typical! Ignition on depress the off and warmer buttons on the CCC s...
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1994 Chevrolet C1500 Cheyenne 4.3L compressor VIN: 1GCDC14ZXR
THANKS FOR ALL OF YOUR GUYS/GALS HELP MARTIN FROM BRITSH COLMUBIA HIT IT RIGHT ON THE HEAD THE LINES AT THE CONDENSOR WAS CROSSED.MY GAUGES READ PREFECT AND IT GETS TO ABOUT 37 DEGREES. THIS IS PRIME EXAMPLE ON HOW WE ALL NEED TO DOUBLE CHECK OUR WORK. ONCE AG...
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1997 Chevrolet Blazer 4.3L ABS system VIN: 1GKDT13W1V
Sorry for waiting so long to close this post but this vehicles owner had an after market warranty and his warranty company would not cover any sensors. We determined the front ABS sensors were bad but the owner said at that time they didn't have the money for...
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1997 Chevrolet Lumina 3.1L No Start, Poor Idle Quality, Misfire VIN: 2G1WL52M7V
Thanks to all. Following suggestions from Iatn and other sources, I started by pulling the front O2 sensor and that made no difference. Fuel pressure was right on the money at 40osi. Removed and blew through fuel filter and it was clean as a whistle. Pulled wi... Trouble codes: P0121, P0300, P0420, P1106 (MAP sensor circuit intermittent high).
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1999 Chevrolet K1500 Suburban 5.7L No Start, Stall VIN: 1GKFK16ROX
thanks to everyone your a life saver,[...] hit it right on the head the pink wire to the crank sensor was rubbing on the block and would lntermitatly blow the ecm 1 fuse,that fuse does not contol the fuel pump,the ecm b fuse does
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2000 Chevrolet Monte Carlo SS 3.8L 4th VIN: 2G1WX12K9Y
thanks for all the quick responses,it was indeed the clutch hub that was stripped.we overhauled it and so far no glitches.just puzzled why no codes and what the adaptive memory count on my scanner meant. after completion and codes cleared i scanned again and t...
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2001 Chevrolet Cavalier Z24 2.4L lighting and starting VIN: 1G1JF12T61
WELL FOR TWO DAYS VEHICLE RAN GREAT AND STARTED EVERY TIME AND NO "BLACKOUTS"...CUSTOMER NEEDED VEHICLE SO LET HIM TAKE IT...NOW INSTRUMENT PANEL AND RADIO AND ACCESSORIES ARE ON DIFFERENT GROUNDS BUT CHECKED THEM ANYWAY..TRIED CYCLING SWITCH BUT ALSO NOTHING ...
9
2003 Chevrolet Impala 3.4L frt rotors VIN: 2G1WF52E83
Thanks to all who offered suggestions. I drove the vehicle and used the brakes as you would normally brake and then checked the rotor temp with an infrared gun and found the temps on all four rotors to be from 180 to 188 degrees, frts being 4-8 degrees warmer....
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1988 Pontiac Fiero Sport 2.5L clutch VIN: 1G2PE11RXJ
Thanks for all 22 replies. Suggestions included the following. Problem w/disc, bent clutch pedal, problem w/pilot bearing, clutch assy problem, bent release lever, bent slave cylinder bracket, non O.E. clutch components, flywheel too thin- shim to compensate...
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