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Professional Automotive Repair Technical Discussions for February 1, 2004 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for GM
| Help Request | Answers | |
| 1987 Cadillac Seville 4.1L Speedo Illumination VIN: 1G6KS518XH All systems seem to work except for the inst. pack lighting, It is very faint in park, and not on at all when in gear. No speedo/tach reading or turn signal warning lights. Just a black panel? before I delve into this repair, is there a particular area that I ... |
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| 1997 Chevrolet C1500 Cheyenne 5.7L Hesitation, Cuts out VIN: 1GCEC19R1V My personal vehicle has had intermittent codes over the last couple of weeks with no drivability problems. I was thinking because the fuel pump has been very noisy, I thought I had a loss of fuel pressure intermittently causing the codes. Then today, it starte... Trouble codes: P0134, P0154 |
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| 1988 Oldsmobile 98 Regency Brougham 3.8L No Start, Misfire VIN: 1G3CW51C8J car came to me with no spark, no paulse. found broken crank sensor/bent vane on damperner, new crank sensor used damperner. it started and had many other problems!! custermer had no money to fix any thing else. got five miles away and began to miss bad! he com... Trouble codes: 43 (Knock sensor threr isnt one on this used engine), 42 (EST sets during cranking and it back fire in the air box) |
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| 1995 Pontiac Grand Am SE 2.3L No Start VIN: 1G2NE55D85 Hello everyone. I hope your New Year is off to a good start. Well I need your help once again. A customer pulled this car to our shop with a crank but no start problem. He said the car had started running rough and had progressively gotten worse. We tested the... |
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Fixes & Summaries for GM
| Fix/Summary | Answers | |
| 1989 Chevrolet Corvette 5.7L No Start VIN: 1G1YY21811 Thanks for all the help. I traced the voltage drop to somewhere in the harness. Rather than tear the whole car apart I installed a relay that applies battery voltage to the injectors when cranking. This has solved the problem and the car starts every time. |
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| 1993 Chevrolet K3500 Silverado 6.5L temperature gauge climbs VIN: 1GCHK33FXP Thanks for all the replies. Most said head gasket or cylinder head. At this time the customer will not authorize a teardown and is going to drive it more until the problem becomes more pronounced. I will post further information when the customer is ready to... |
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| 1994 Chevrolet K1500 5.7L Speedometer Had 6 Quick Replies. Thanks To All Who Helped. All Said Go To The Dealer And Order A New Drac Module. You Can Order It Blank And Have A Speedo Repair Place Program It To Your Gear Ratio And Tire Size Or If You Are Using Stock Gears And Tire Size You Can Order ... |
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| 1995 Chevrolet S10 4.3L coolant temp First off , thanks to all who responded. The suggestion of bypassing the heater core was the greatest help.Driving with core bypassed kept temps in prefect line.The core was plugged. Backflushing it blew lots of sluge out.In most designs the flow through the c... |
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| 1995 Chevrolet Lumina 3.1L heater core VIN: 2G1WNS2M3S thanks for all the help once again car has a blown head gasket as about 8 of you had said well live and learn thanks again for your time from sunny florida |
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| 1993 GMC K1500 Suburban SLE 5.7L Cuts out VIN: 1GKFK16K4P had about 25 responeses//all great and thanks everyone for your time//the fuel volume was off not even 1/2 pint in 30 sec or at all///pulled tank and looked like the sender line was kinked from a previos job even though none aware of///replaced pump sender and... |
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| 2000 GMC Sierra 1500 SL 5.3L abs VIN: 2GTEK19T1Y well had lots of answer about the front wheel speed sensors mounting area on the spindle rusting. removed the sensors which are in the back of the spindle after removing a few compontents to access the sensor, put a small amount of grease in the hole where the... |
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