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Prev Professional Automotive Repair Technical Discussions for February 6, 2011
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
1994 Chevrolet S10 4.3L brake switch VIN: 1GCDT14Z7R
Hi Guys, Not been here for a while, not working. Have a 94 s10 with an electrical problem. Comes in with left side turn signal not working and indicator lamp stays on, i thought no problem, bad bulb, but checking shows all bulbs good. tried emergency flashers...
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1999 Pontiac Sunfire SE 2.2L Stall VIN: 3G2JB1248X
car runs great if you disconnect the altenator if you hook up the alternator it misfires,back fires and stalls we replaced alt and battery still the same checked out referance votltages all ok
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2001 Saturn L100 2.2L heater tubes VIN: 1G8J482FX1
has anyone ever replaced heater tubes in a sat sw? was able to remove old tubes but having problem installing new ones. thanks for your help.alldata does not give any info on tube replacement.
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Fixes & Summaries for GM
Fix/Summary Answers
2000 Chevrolet Corvette 5.7L MIL Lamp on VIN: 1G1YY22G6Y
AFTER MONTHS OF WORKING ON THIS VETTE, THE CUSTOMER HAS HAD IT. I CHANGED O2 SENSORS AGAIN JUST AS A SANITY CHECK AND I BEGAN GETING RICH CODES AGAIN, I CAN NOT FIND ANY APARENT REASON FOR THIS CONDITION. IVE BEEN OVER THIS CAR OVER AND OVER AGAIN EVEN CREAT... Trouble codes: P1133 (Insufficient h02 sensor switching bank1 sensor 1), P1153 (Insufficent h02 sensor switching bank 2 sensor1).
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2000 Pontiac Grand Am GT 3.4L Excessive Emissions, No Start, Poor Idle Quality, Stall, MIL Lamp on VIN: 1G2NE52EXY
Thanks everyone for all the great responses. yes the car did have summer blend fuel in it so changing the oil and the gas did the trick I cant believe it so thanks agian everyone its great to have friends in this line of work even though some responses didnt w... Trouble codes: 1689 (Oil pressure switch), 0300 (Random cyl misfire).
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2001 Pontiac Grand Prix GT 3.8L MIL Lamp on VIN: 1G2WP52K91
I had to ship this car the day I posted the request. The check valve didn't seem to open when I put vacuum on it. So like almost everyone suggested the check valve is the problem. The new check valve has been sitting on the counter for a week or so waiting for...
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1998 Saturn SL2 1.9L Hesitation, Stall VIN: 1G8ZK5275W
Thanks for the replies to my help request! Sorry I'm late in closing out this request. The customer is a traveling salesman and has had a difficult time setting time aside for further diagnosis / repair. The majority of responses suggested replacement of ...
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