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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 30, 2020
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Open Help Requests for All Makes and Models
Help Request Answers
1991 Ford F-150 Custom 5.0L Misfire VIN: 2FTDF15N6M
Hello again... This ford is getting the best of or maybe its heat. Is only 107 degrees here in Tucson. Here is what I figure the problem is with this truck but can't figure out the fix. It's running on 4 cylinders only (1,5,4 & 8) due to no injector pulse ...
2006 Mercedes-Benz E350 4Matic 3.5L Electrical VIN: WDBUF87J96
Thank you in advance. This vehicle from customer has done this before in the past. Towed in for no start. Battery dead. Jumped and ran fine. Charging voltage on main battery was creeping towards 12.5 at times with severe bearing noise from alternator. Repl...
2009 Mini Cooper S 1.6L MIL Lamp on VIN: WMWMS33529
Hello Mini Cooper specialist The problem is the cooling fan comes on low speed immediately when you push the button to start the car. (it will come on even if the button is in the run mode, engine not running). I have checked the cooling system fluid level... Trouble codes: 2F22, 2F1A, 2F07
2013 Volkswagen Jetta S 2.0L Parking Lights VIN: 3VW2K7AJ2D
Customer complained of right side parking lights front and rear not working intermittently at first. I've checked all bulbs, fuses and connections and found no obvious fault anywhere. Wiring diagrams show one signal wire from headlight switch to bcm and tw...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2013 Dodge Dart Rallye 2.0L starte does not engage VIN: 1C3CDFBA9D
Well, after months of guessing, finally know it was the starter. Problem was, the problem would only happen every few months, and lately 1 out of 6 times of starting. We ran a wire from the starter wire on PCM Relay T20 in the power distribution box. Would hav...
2009 Ford Expedition EL XLT 5.4L Poor Idle Quality VIN: 1FMFK15519
Thanks for all replies. Took valve covers off and found cam follower off to the side. Valve spring also was off and valve was stuck in its own guide. I'm replacing the cylinder heads. Not an easy task but it pays well. Thank you again. Trouble codes: P2198 (O2 sensor stuck rich B2S1), P2273 (O2 sensor stuck rich B2S2), P0302 (Cyl 2 misfire), P0306 (Cyl 6 misfire).
2003 Toyota Highlander 3.0L Poor Idle Quality, Misfire, MIL Lamp on VIN: JTEGF21A63
Customer brought me genuine Denso AFR sensor and no more misfires. All this could have been avoided if he had brought the car to me initially or replaced the sensors with real ones. Anyways thanks again for all the great info. Until next time. Trouble codes: P0300, P0301, P0303, P0305.
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