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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 28, 2015
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for European
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2010 Audi S4 3.0L #6 Cylinder VIN: WAUDGBFL1A
Brought in for loosing antifreeze-pressure test-found coolant in #6 cylinder-lots-started to pull head-found #6 ^ intake valves are washed clean-all others have carbon deposits as normal-coolant looks like coming from above-possibly supercharger cooler? anyone...
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2004 BMW 530i 3.0L compressor VIN: WBANA73544
Owner rarely drives this pristine 530i and maintains it meticulousy, only has 47k miles. Owner suggested I recharge his a/c and I was willing to agree untill I saw the head pressures, at an idle the low side surges between 58-60 psi and the high side stays fai...
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2005 BMW 645Ci 4.4L MIL Lamp on VIN: WBAEH73425
Got a new one for me. This car came in with a harsh shift complaint. When the car first arrived, we noted the engine light was on with misfire cylinder 3 stored. Replaced ignition coil, all is well. Transmission shifts harshly from 1 to 2 so we did a service a...
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2006 BMW 325xi 3.0L Poor Idle Quality VIN: WBAVD13526
The customer's complaint is intermittent rough idle. Verified the problem. The is an infrequent misfire at idle. The engine has to be warm. It will happen with the vehicle in park, but happens much more with the vehicle in gear. It's a single misfire ever 3-5...
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2006 BMW 750Li 4.8L Park distance control VIN: WBAHN83536
Car has the code 9e3b supply ultrasonic sensors with the description short to ground. All data has nothing other than a hard to find wiring diagram and the location of module. Center connector had the slightest bit of corrosion present. Cleaned with no change....
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2012 Land Rover LR4 HSE 5.0L Unknown VIN: SALAK2D42C
Intermittent check engine light coming on and off. Codes in history. p0133 universal heated exhaust gas sesnor - Circuit Slow response (Bank 1 Sensor 1). p0153 Unversal heated exhaust gas oxygen sensor - Circuit slow response (Bank 2 Sensor 1). p0172 system to...
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2003 Mercedes-Benz S430 4.3L Temperature VIN: WDBNG70J03
This is a very intermittent problem. Symptoms are as follows: A/C will be functioning perfectly with zero problems and cold. While driving, the air flow will be diverted away from the vents to the floor and at that point the air temperature will be outside amb...
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1999 Volkswagen EuroVan MV 2.8L Poor Idle Quality, Misfire, MIL Lamp on VIN: WV2MH270XX
Hopefully someone out there can help with this headache. Things been eating my lunch for a couple of days now. Vehicle came in with a p0303 and p1215. So did all the prelim checks vacuum, fuel and spark. had good spark to #3 and fuel and vacuum were good als... Trouble codes: P0300 (random misfire), P0301 (Cylinder 1 misfire)
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2006 Volkswagen Passat 2.0T 2.0L shifter VIN: WVWAK93C36
We are unable to find any test details or procedures. We have been told there should not be any programming or relearn but not sure. Wiring all appears to be ok. If shifter is unplugged and plugged back in it will work for a moment.
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2004 Volvo XC90 T6 2.9L oil leak, pcv press. VIN: YV1CZ91H14
I'm an ex Volvo tech with a good amount of experience performing these breather box services with no trouble, so this vehicle comes as quite a surprise. I commonly suggest this service for problems ranging from excessive oil leaks, smoking exhaust, and drivabi...
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2013 Volvo XC70 3.2 3.2L monitor not running VIN: YV4952BZ0D
unusual that the o2 sensor monitor did not run to completion but the cat did. Need to find out why? Vehicle has been driven a lot. Can't find anything on all data or direct hit. I suspect a flash may be needed and called the nearest dealer to find ,no help.
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Fixes & Summaries for European
Fix/Summary Answers
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