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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 5, 2021
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
2011 Audi A4 Quattro 2.0L MIL Lamp on VIN: WAUKFAFL6B
Customer brought vehicle in for 7666 - 0456 00 [232] - EVAP SYSTEM. VERY SMALL LEAK DETECTED. INTERMITTENT.. Checked fuel tank cap function and seal. Seal shows no tearing or cracks. When tank system is pressurized, no leak seen at cap. Cap testing ok. ...
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2014 Audi Q5 3.0T 3.0L Parking Brake VIN: WA1WGAFP4E
Parking Brake fault on dash readout. Scan for codes and found A/F20000H/[...]. Research information and could not find anything for this code. Check parking brake operation and all works fine. Attempt to reset codes but code stays there and will not r...
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2009 Ford F-150 XLT 5.4L IWE hubs VIN: 1FTPW14V79
Front wheels not engaging in 4x4. Right front IWE could be bad as well however passed smoke test, does not engage when there is no vacuum present. Left side with new IWE doesn't engage however can I really tell when the differential is driving the right CV...
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2009 Mercedes-Benz E350 3.5L D and R engagement VIN: WDBUF56X79
722.9 trans has moderately harsh engagement into drive (not as hard as if in limp home) and usually, but not always, a very delayed (2-3 seconds) and mushy slipping engagement into reverse. Is NOT in limp home mode, there are no DTCs in driveline modules, ...
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2014 Nissan Sentra S 1.8L Hesitation VIN: 3N1AB7AP2E
complaint was no throttle response when you start throttle response is good computer reads .75 to 4.7 at the peddle sensor it reade the same at the TPS . once you put it in gear peddle still reade .75 to 4.7 the TPS has no response if you by hand open the ... Trouble codes: P0746 (Pressure conyrol solenoid a stuck foo)
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2011 Ram 2500 Laramie 6.7L Hvac VIN: 3D7TP2CL0B
After replacing evaporator core, Everything works BUT the automatic temp control (w/duel zone) when set to Hot it blows cold and when set to cold it blow hot. Tried relearn with two different scan tools and manual relearn through the re-circulation button ...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2004 Chevrolet Trailblazer LS 4.2L Wipers VIN: 1GNDT13S84
Thanks for all the replies. Both Bryan and Robert hit the nail on the head. It was the Ignition B circuit in the Ignition switch that was being pulled down under load. I had checked it but without any load it had 12V.Load it and it dropped to 4V. I'm still cur...
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2015 GMC Sierra 1500 SLE 5.3L headlights VIN: 3GTU2UECXF
Good morning Sorry for this late closing but my email was messed up and I couldnt get through.So anyway i looked at everyones advice and I still havent decided what to do because ive read on different sites that leds wont work if your daytime running lights w...
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2006 Jeep Grand Cherokee Limited 4.7L Tpms VIN: 1J4HR58N66
Ok, after fixing all the broken wires to the transpoders and resetting everything, the display message still came on left and right. no codes. Then I started it up and the left front tire display went blank and the tire light came on as well. the display cam...
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2013 Smart Fortwo Passion 1.0L tcm (UNDER DRIVERS SEAT VIN: WMEEJ3BA9D
Consensus is that TCM is married to the vehicle . I do not know why there selling used ones online. i hooked up our Xentry and it appears that we can Program and SCN code the unit as well as adapt the transmission. Waiting on customer approval. TCM looked lik...
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2006 Volkswagen Jetta TDI 1.9L Turbo? VIN: 3VWDT71K76
I do not feel like I ever got to the bottom of this issue, however, the cust wanted to pick up his car so I left him take it. What we were finding is that the car was not requesting any boost,(monitoring actual vs desired) I did recommend that he get a good qu...
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2013 Volkswagen Golf TDI 2.0L hydraulics VIN: WVWNM7AJ1D
The responses were to replace the slave cylinder. I will be doing that. I will most likely be replacing the clutch and flywheel as well while I?m in there. I just need to source my parts before preceding with the repair. I will post the fix after I do the repa...
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