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Prev Professional Automotive Repair Technical Discussions for November 12, 2014
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
2001 Cadillac DeVille DTS 4.6L Ride Control VIN: 1G6KF57971
I have this cad has blown out air ride shocks in rear the pump dont run i have the pump out i can use my power probe and make it run but i dont get any pressure out of the pump then i got the act rods off and got the pump to run for a bit now i cant get it to ...
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2006 Cadillac DTS 4.6L radio VIN: 1G6KD57Y16
replaced radio (no navigation) display reads locked, I have a tech 2 and tis2000 access, but can't get a direct answer on how to program the radio from AC Delco. I keep on getting error messages when trying to program with tis and do not find any set up functi...
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1986 Chevrolet Camaro Sport 2.8L Injectors
Car came in would not start. Checked timing and found distributor 180 off. Checked fuel pressure and within spec.Replaced ECM.I have fire to injectors but no pulsation. Car will run if use small amount of starting fluid.Would appreciate any help at all. Thank ...
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1988 GMC K2500 Sierra SLE 5.7L Speedometer VIN: 2GTFK29K9J
Customer states while driving for a while, Speedometer and odometer will stop working. He pulls over, restarts vehicle and speedometer and odometer work again. We have test driven vehicle for 2 days and speedometer has not acted up. Anybody remember a common p...
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2005 Pontiac Montana SV6 3.5L No Start VIN: 1GMDV03L55
This vehicle came in for annual inspection with ABS Light on Customer wanted it fixed. There were codes for no speed signal right Upon investigation found ebcm faulty. Shipped it to be rebuilt And was told its not repairable. Purchased a new ebcm and installed...
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Fixes & Summaries for GM
Fix/Summary Answers
2000 Chevrolet Impala 3.8L Shifting VIN: 2G1WF55K5Y
Thanks for the advice and sorry about the time it took to close this, the car has been done for weeks. Almost all of the replies said it had either a bad pump or a broken or stripped shaft from the torque converter to the pump. I removed the transmission and...
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2007 Chevrolet Impala LT 3.9L Surge, Cuts out VIN: 2G1WS55R17
we doubled checked fuel pressure and scoped the crank sensor all was well we recommended an ecm but being it was a local town vehicle they may surplus it if we do get repair i will repost. Trouble codes: P0300.
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1999 GMC Sierra 1500 SL 5.3L MIL Lamp on VIN: 2GTEK19T5X
Hello Friends Thank you all for the help, On the PO758, we pull the Tans Oil Pan off and we find on the Shift solenoid B was pull off, we reconnect and re-install the Oil pan and all is find,(lesson well Learned ) On Transfer case/4WD message display afte... Trouble codes: B2647 (Ambient Light Sensor Circuit Low), P0758.
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1989 Oldsmobile Cutlass Ciera SL 3.3L Poor Idle Quality, Hesitation, Stall, Misfire VIN: 1G3AM51N9K
I would like to start by saying thanks to everyone who gave advice. So after going back to the drawing board this is what I found, I think that the intake leak I was finding was from the brake cleaner in the air that I was spraying and it was picking it up thr...
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2005 Pontiac G6 GT 3.5L Steering wheel VIN: 1G2ZH52825
(Michael) This happens sitting still also (Dan) Clock spring will not making a clunking noise resonating down the steering shaft but thank you for your input (Robert) As stated the rack was new (Gerry) I knew the pinch bolt spec is too low - but good informati...
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