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Prev Professional Automotive Repair Technical Discussions for March 3, 2022
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for All Makes and Models
Help Request Answers
2018 Buick LaCrosse 2.5L Start/Stop
Car starts fine on initial start using start button on dash however when driving and stopping at red lights etc. the engine turns off, normal, but after releasing brake pedal and generator restarts engine, the tensioner and belt jump erratically and make a...
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2011 Chevrolet Silverado 2500 HD LT 6.6L No Start, MIL Lamp on VIN: 1GC2KXC81B
Hello every one, Custumer came in having replaced multiple times the DLIS 2 amp fuse that kept blowing randomly during a week or two. One day he ran out of 2 amp fuses so he went staight to a 25 amp fuse. Every module on that fuse burned and the truck stop... Trouble codes: B1380 (Device ignition accessory circuit short to ground/open)
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2016 Ford F-250 Super Duty XL 6.2L Poor Idle Quality, Misfire
Hello, I have a P0353 code. I am having trouble with. I suspect a PCM, but I am reluctant to throw a PCM at it. This is a #3-cylinder misfire – I swapped the coil with #4 just to eliminate the plug on the coil side. Next, I replaced the connector on the ... Trouble codes: P0353
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2008 Jaguar XJ8 4.2L Starts And Dies VIN: SAJWA71B58
this car starts and dies, it has proper fuel pressure when it does out, we have added a new key thinking it imbolized we have also scopped the crank sensor and checked for voltage dropping off at either injector or coil both have voltage. hoping someon...
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2007 Jeep Grand Cherokee Laredo 4.7L Security system VIN: 1J8HR48P77
So this is a weird one, and may not be repairable. The issue is that the security system keeps going off - horn beeping, and lights flashing. However, you can still start and drive the car. Looking at the data stream from the instrument cluster and FCM, al...
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2006 Mercedes-Benz E350 4Matic 3.5L engine oil leak VIN: WDBUF87J26
We found a cap had blown out of the back of the passenger side rear of the cylinder head. We ordered a new plug from the dealer, along with a new centrifuge and installed them. We ran the vehicle for about three minutes and it popped back out. We removed t...
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2008 Mercedes-Benz C300 Sport 3.0L No communication VIN: WDDGF54X98
I am working on a no start. Noticed no prndl in message center. So I attempted to communicate with the transmission module. No communication. Looking at the wiring diagrams, power is supplied by fuse 33 which gets it's power from circuit 87 chassis control...
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2013 Mercedes-Benz ML350 Bluetec 4Matic 3.0L oil leak VIN: 4JGDA2EB4D
Replaced rear main seal cause leaking through bell housing. Used new updated seal plate from dealer. now have leak out near oil dip stick tube.Removed oil cap and leak was not as bad. Could PCV be clogged? Used dye to trace leak.
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2012 Mini Cooper Countryman S ALL4 1.6L MIL Lamp on VIN: WMWZC5C50C
This car came in no start there was no fuel pressure from the tank pump. Tested and found no 12 volts at pump. Added 12v and pump ran car started. Has fuel pump relay integrated in junction box at right front kick panel. Tested at outlet wire on box and no... Trouble codes: P3183 (Right Tank Fill Level Sensor Signal Short to Battery)
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2013 Volkswagen CC VR6 4Motion Executive 3.6L front bevel gear VIN: WVWGU7AN9D
moves 1/4" then stuck solid. 1/4" gap between bevel gear and trans then stuck, I have applied a lot of force, top and bottom, hammered pry bar into gap at top, pry from bottom. stuck. thank you. Jim B
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2001 Volvo V70 T5 2.3L No Start VIN: YV1SW53D71
Hello Fellow techs I am currently semi retired but trying to help a old customer. His v 70 stalled in his drive way cranks but no start. Scanned system and found no communication to most of the modules. I could communicate with the air bag ang one other mo...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2007 Volkswagen Beetle 2.5 2.5L fuel pump primer relay VIN: 3VWSF31Y67
thanks for all the input, customer don't want to spend any more money for my research so he is on the part hunt now. its certainly the relay, tried several new 7 pin relays , and discovered my first was faulty.. the others will run the vehicle and it will ope...
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