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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 5, 2016
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 European
Help Request Answers
2004 Audi Allroad Quattro 2.7L No Start VIN: WA1YD64B44
Hello to all. I have an intermittent crank no start. I can run the car for 2 min or an hour and let it sit for 15-30 min and it will just crank. first time it did this I tapped on the fuel pump and car started right up so we replaced pump, filter, and relay. C... Trouble codes: P0118
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2009 Audi A4 Quattro 2.0L low compression cylinder 4 VIN: WAUSF78K99
Ok guys this one is supper tough!! Originally car came in with missfire codes in cylinders 2 and 3. I measured compression and sure enough both cylinders were down to 70 psi. I did a leakdown test and it came back close to perfect so no leaks anywhere. I knew ...
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1999 Land Rover Discovery Series II 4.0L No Start VIN: SALTY1246X
Hello All, This Disco towed in for no start condition.Engine would not turn over.No power windows,door locks.Scanned ECM,code P1672-security code unknown.Using Autologic,I attempted a security relearn with no success.Could not communicate with the BECM.Replac... Trouble codes: P1672 (security code unknown)
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2002 Mercedes-Benz CL500 5.0L Lower engine VIN: WDBPJ75J82
This car has a 113.960 engine. There is a rather loud buzzing noise coming from the engine oil pan at idle and loudest at about 12-1400 RPM. Faster than that it quiets rapidly and isn't really noticeable at highway speeds. Worse when warm. It sounds like the n...
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2007 Mini Cooper 1.6L cylinder Head VIN: WMWMF33597
The customer just bought this vehicle and is now stuck. It would misfire when warmed up and long-story-short we removed the cylinder head and proved that it was dropping valve seats when warmed up. My question is does anybody know of a good machine shop to rep...
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Fixes & Summaries for European
Fix/Summary Answers
2002 Audi A4 Quattro 3.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: WAULT68E62
This car is finally fixed!The problem turned out to be the solenoid. I had to replace the complete housing inc.both solenoids as on member said. I did remove the solenoids first and they both clicked and moved the same. I also took the cam adjuster apart and ...
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2007 BMW X3 3.0si 3.0L Surge VIN: WBXPC93457
I RECIEVED SEVERAL REPLIES TO CHECK FOR VACCUM LEAKS POSSIBLE BAD COIL, HOWEVER CUSTOMER HAS NOT RETURNED FOR FURTHER TESTING SHOULD I GET A REPAIRR I WILL REPOST. Trouble codes: 29D2, 2C7F.
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2007 BMW X3 3.0si 3.0L stumble VIN: WBXPC93427
Thank you every one for all your help. Al from Northshore Imports one of the check valves was actually broken, and only a small amount of debris was caught in the screen. Replaced broken check valve ( T40), cranked motor briefly to eject any other debris. Trouble codes: 2A82, P0012.
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2013 Mercedes-Benz ML350 3.5L Misfire, MIL Lamp on VIN: 4JGDA5HB0D
Thanks for all of the replies, some suggestions were swapping injectors, checking coil connectors scoping coil and injectors,but the fix was a smoke check as suggested by several others. Found a small leak at a connector near #4 cylinder. Sealed it off and no... Trouble codes: P0304, P0300.
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2004 Porsche 911 Turbo 3.6L Hesitation, Cuts out, Misfire, wont scann VIN: WP0CB29924
Confirmed fix, we replaced bank 1 vario cam bracket (replaced both banks as a preventative) and the car is back to a nearly 800hp monster. With the aftermarket alarm removed the car starts great now to just keep the boost hoses together! Thank you all for your... Trouble codes: P0300 (Random Miss), P0301 (Miss Cyl 1), P0302 (Miss Cyl 2), P0303 (Miss Cyl 3), P0304 (Miss Cyl 4).
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1998 Volvo S90 2.9L Stall VIN: YV1KS9602W
Ok this car is fixed. I was on a test drive with a fuel pressure gauge hooked up and everytime I slowed down,, or took my foot off the gas.. the pressure would gradually decrease to almost nothing and then stall or come very close to stalling. The pressure wou...
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