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Prev Professional Automotive Repair Technical Discussions for July 29, 2013
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Help Request Answers
1993 Cadillac Allante 4.6L no power VIN: 1G6VS3392P
vehicle has new fuel filter and cat converter, no codes, no misfire, no vacuum leaks, and the converter is turning cherry red, the car has no power
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1999 Cadillac DeVille Concours 4.6L pass key VIN: 1G6KF5493X
Custumer brought in. He was jumping it off and said it would run. Battery was no good. Would not take charge. Replaced battery. Car cranks and trys to start on time, but sets code B2750. We have done a lot ignition switches for no crank, but not one for no sta...
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1998 Chevrolet Astro 4.3L Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: 1GNDM19W5W
currently po300 multiple cylinder misfire, check injection system :found faulty injectors for bank 1, replaced new fuel injection system all the injectors and assembly, clear codes and retest[ engine running rough,at this time po 300 is on. perform compression... Trouble codes: P0300, P0302
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2000 Chevrolet Suburban 2500 6.0L No Start VIN: 3GCGK26U6Y
Hello and thanks in advance: I have this Suburban that I recently replaced the (main) fuel pump module, and all seemed well for about 10K miles. Recently the car ran out of gas and to my surprise I realized it has an auxiliary tank (which was full even though ...
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2003 Chevrolet Tahoe LT 5.3L warning light VIN: 1GNEC13Z93
ok guys heres what i got i replaced the factory air ride with monroe conversion kit and i install all the restiors like it said but i still have the warning light ive cleared all the codes but code num c0666 level control exshust valve circuit malfunction is t...
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2003 Chevrolet Trailblazer LTZ 4.2L compressor VIN: 1GNDS13S53
Intermitent problem with compressor not coming on. computer not granting permission for ac to opperate. on scan tool rec. switch and ac switch shows off. if i press the buttons the lights light up on scanner shows on then right back off
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Fixes & Summaries for GM
Fix/Summary Answers
1995 Buick LeSabre Custom 3.8L No Start, Cuts out, Stall VIN: 1G4HP52L9S
Thanks for all replies,removed wiring harness for icm,crank and cam sensors.Check wiring carefully and found no faults,pinged all connectors,reinstalled harness,been gone for 10 days now.I assume this one is fixed,thanks for all the replies,this site is the be...
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2003 Chevrolet Silverado 1500 4.3L Misfire, MIL Lamp on VIN: 1GCEC14X93
well ive checked everything on this truck I went a head and put new valve springs on it thinking it was floating a valve I unplug o2 sensors checked the ground wires on the back of the engine several techs were saying to check the distributor gear but I replac... Trouble codes: P0300.
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2006 Chevrolet Silverado 2500 HD LT 6.0L speedo, odometer,cruise control VIN: 1GCHK24U06
I want to thank the 6 people that replied. Matthew and Craig hit it on the head it was rodents under the fuse box, the green/white wire was completely severed along with some others. I was having a hard time accepting that it was the cluster. Thanks again!
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1987 GMC G2500 Vandura 5.7L Stall VIN: 2GDHG31K6H
Well I took all the inputs and applied them but when I took the valve cover off to ck #1 valve position I found green oil. I was trying to see if the balancer had slipped. I loosened the drain plug and no initial anti freeze came out so I drained some more and...
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2003 Pontiac Aztek 3.4L cv axle VIN: 3G7DB03E03
This is not fixed. I do appreciate the time that was taken to respond to this. But to clear some things up Yes 4 brand new tires were installed by me the first time I saw the car, with and alignment. I did not mention that because it was a no brainer. Also Ch...
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1997 Saturn SW2 1.9L A/c VIN: 1G8ZK8275V
I INSTALL AN A/C COMPRESSOR AND THE EXPANSION VALVE, RECHARGE THE A/C AND PSI ON BOTH HIGH & LOW ARE NORMAL, THANKS FOR ALL OF YOUR HELP
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