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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 19, 2018
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Open Help Requests for European
Help Request Answers
2009 Audi A4 Quattro 2.0L exhaust cam broken 3 times VIN: WAULF78K59
All started after vac pump froze on highway. Causing 1st exhaust cam to break. 2nd cam broke when fuel injector was pouring fuel into #4 cylinder causing cylinder to hydroloc. Drove car 140 miles cam broke 3rdd time.no reason found why cam would break.
2006 BMW 330xi 3.0L Bad Smoking VIN: WBAVD33556
Any suggestions will be greatly appreciated! We have been servicing this non-turbo, 6 cylinder BMW for about 3 years and everything has been fine. Always used Mobil 1 European formula oil and genuine BMW oil filters. The car has been serviced regularly a...
2007 Land Rover Range Rover HSE 4.4L Eas VIN: SALMF15427
Quick stupid question. Do you have to disable the EAS before you raise this? It holds air pressure better than most so I don't want to change that. I used to work on a lot of the older ones and knew what to do with all the different versions before putting...
2006 Mercedes-Benz E350 3.5L battery warning VIN: WDBUF56J66
I'm having a rough time with this Benz. I can't get the red battery warning message to go out after all repairs were done. I'm thinking the last thing could be a CAN wiring problem near the BCM. Code B1070- component K75 (cut off relay for interruptible lo...
2012 Porsche Cayenne 3.6L Hesitation, Misfire VIN: WP1AA2A26C
Test started vehicle cold and was misfiring at idle. Test drove and under light and heavy throttle car will feel like it is misfiring. Scanned entire vehicle for codes and found none in engine, transmission, ABS or transfer case systems. Monitored misfire coun...
2007 Volkswagen Passat 3.6 3.6L Surge, Cuts out, Stall VIN: WVWFU73C87
Stalls hot and when idling only. Had no codes stored and readiness monitors all passed. Found car stumbling at idle, at times and sometimes stalls. Found low side fuel pressure drops to 35 PSI and recovers to 90 PSI when stumble occurred. Did a current ram...
2008 Volkswagen Passat lux 2.0L Misfire, Misfire VIN: WVWTK73C98
The car came back and it has a miss under load in 6th gear light accel. The coil and plug were swapped with no change. smoked engine for vacuum nothing found. I took an extended test drive and noticed the #2 knock sensor starts at 1.7 volts and then jumps ... Trouble codes: P0302 (cylinder 2 misfire)

Fixes & Summaries for European
Fix/Summary Answers
2004 BMW 525i 2.5L Stall VIN: WBANA53514
We are going to call this a fix. The problem posted is repaired, although the vehicle still has a problem related to this repair. We started with both voltage and ground checks as well as a pin drag test. The power, ground and 5 volt signal were all good with ... Trouble codes: 3C1F, 2766 (Intake cam sensor duration), 3C1D, 2768 (Intake can sensor phase position), 299A, C0DA7.
2013 Porsche Panamera GTS 4.8L Pasm VIN: WP0AF2A73D
There is a filling procedure that needs to be followed correctly to refill the system with nitrogen after a repair and your scanner has to have the ability to do so. Our Autologic was able to do this and the suspension is now working correctly. Thank you for t...
1988 Volvo 740 GLE 2.3L No Start VIN: YV1FX8843J
Thanks to all who took time to reply. Special thanks to Dallas [...] for answering the crux of my question. Is the 10.5v enough voltage to make the crank sensor in the distributor work. Yes it is. Always make sure you get the correct info from the owner. I was...
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