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Prev Professional Automotive Repair Technical Discussions for April 15, 2006
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Open Help Requests for GM
Help Request Answers
1985 Cadillac DeVille 4.1L Stall VIN: 1G6CD6989F
The engine will stall intermittently and will always leave a code 12 and 53. I have gone through the trouble trees for both 12 and 53. Also I have found several service bulletins concerning code 53 but none seem to apply to the symptoms. Normally I would chang... Trouble codes: 12 (No Distributor Signal), 53 (Distributor Signal Interrupt)
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1994 Chevrolet Lumina Euro 3.1L Poor Idle Quality, Misfire VIN: 2G1WN54T8R
New plugs and wires, pcv valve, injector #5 was replaced with new o-rings on all injectors, and all related gaskets. 6-10kv to fire all plugs, no noticeable missfires with injector probe or ignition. Ran fuel system cleaner through injectors.
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1996 GMC K2500 Suburban 5.7L transferr case/ transmission VIN: 1GNGK26J0T
problem came on suddenly while pulling toyhauler up steep grade at low speed from stop. Sounded like a tooth missing off something (popping)now sounds like a stripped gear (loud like blown plinatery). Does anyone know of problem in trans or transferr that I sh...
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1998 GMC Jimmy Envoy 4.3L keyless entry VIN: 1GKDT13W7W
After replacing battery in my remote,keyless entry does not work.It worked before battery replacement,but range was getting low.The owners manual says to press and hold lock and unlock buttons for 7 seconds close to vehicle.I tried this several times.I removed...
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1997 Pontiac Grand Am GT 3.1L abs VIN: 1G2NW12M2V
the abs relay gets grounded for only a moment, then ground goes away. originally had codes: 1214, 1257, 1258, 1262, 1263, 1265, 1266, 1286. followed alldata for 1214 to bad ebcm. got used module. now no codes, abs light on, still only momentary ground. tested ...
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2000 Pontiac Grand Am SE 2.4L No Start VIN: 1G2NE52T2Y
HELLLP! This vehicle came in on a hook for a no start,should be a simple solution right? Not so.The fuel pump assembly was replaced because it had irratic fuel pressure with koeo and my boss thought this would be a simple repair so he had me replace it. Still ...
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Fixes & Summaries for GM
Fix/Summary Answers
1997 Chevrolet Camaro 5.7L Differential
thanks for all the quick responses. as 99% replied these carriers are a tight fit, so as most suggested, used a BIG pry bar carefully & popped that sucker out. thanks again. happy wrenching.
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1999 Chevrolet Tracker 2.0L engine VIN: 2CNBJ13C5X
thanks to everyone who tried to help. unfortuneatly, the customer or myself felt uncomfortable in the time needed to pull the engine or transmission to investgate further. this seemed to be the most logical next step. it is very difficult to get at anything on...
13
2000 Chevrolet Astro 4.3L Hydro-boost VIN: 1GNEL19W8Y
I am closing this as fixed so that others may use the info I recieved . I will add a comment later if needed. I had six good replies, most backing my theory. I had checked pump output and for external leaks. With the problem being intermittent testing was diff...
7
2001 Chevrolet Corvette 5.7L all gauges, tac and speedometer VIN: 1G1YY22G91
First of all sorry for late reply. using all help offered, most suggestions were to check grounds and voltages when problem occured. Using Aldata, found most grounds from front to rear. all were tight and no corrision observed. But still loosened and retighted...
4
2000 Pontiac Grand Prix GT 3.8L Stall, looses tach int. VIN: 1G2WP52K9Y
replaced the crank sensor all fixed. lots of help but only one hit it on the head. thanks to all for your help. Trouble codes: P0327, P0332, P0336, C0236.
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2001 Pontiac Grand Am SE 3.4L No Start VIN: 1G2NF52E21
got a tech 2 and took it out of theft mode, thanks ,all 14 replies were very good
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