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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 7, 2020
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Open Help Requests for All Makes and Models
Help Request Answers
2004 BMW X3 3.0i 3.0L Brakes VIN: WBXPA93404
Please help, vehicle has a brake vibration at 70-80 mph, rotors where replaced 3 months ago, we checked run out on rotors and hubs, 1 rotor had .003 run out on inside and out side of rotor. The hubs had no run out. We replaced rotors again with zimmerman r...
2014 Cadillac ATS 2.0L Compressor VIN: 1G6AA5RX7E
#1 repair at our shop.. No codes .. Unable to change door positions on dash control.. unable to change door position with scanner.. Go through door actuators by sight = mode door does not move (also see screwdriver marks on case).. remove mode door actuato...
1991 Chevrolet Corvette 5.7L a/c compressor VIN: 1G1YY2381M
With A/C off vehicle does well. with a/c on vehicle over heats. turn a/c off almost immediately comes back to normal temp.coolant flow is good, fans come om normally. at all coolant connections and radiator have similar temps inlet and outlet. Any help gre...
2002 Dodge Dakota Sport 4.7L transfer case VIN: 1B7HG38N32
Came in for 4x4 controls inop. Switch lights do not light up switching to different modes inop. Have 5v reference to switch and stepper motor. switch has 12v signal. I have ohm checked all wires between switch and motor. I have checked for varying voltage ...
2007 Honda Civic LX 1.8L Poor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp on VIN: 2HGFA16537
The engine was rebuilt using a 2010 block and head. It starts, but it idles rough. The only code is multiple misfire (P0300), but the coils and injectors were good. Both coils and injectors harnesses have power and ground. Both are signaling properly. I've... Trouble codes: P0300 (Multiple Misfire)
2004 Jaguar X-Type 3.0L stop shifting VIN: SAJEA51C14
car enter limping mode on second switch cycle , and message on dashboard [faulty gearbox] shows and mil come same code on transmission and engine module p1797 CAN engine to transmission module malfunction, the code comes on as pending inmidiately after cle...
2000 Lincoln Navigator 5.4L rear hatch door VIN: 5LMFU28A4Y
Hello, A customer brought his Lincoln Navigator in to have me install his new (from Lincoln) tail door struts. After replacing the struts we encountered a clunk noise and feel only on the right side. Moved the struts left to right and found that the noise ...
2013 Toyota Venza LE 2.7L Alternator VIN: 4T3ZA3BB6D
I replaced the alternator and battery last week on this Vensa and the vehicle got towed in with a dead battery and alternator. After replacing the alt with a denzo one this Toyota loses voltage slow when having the accessories on. The charging at idle with...
2016 Volkswagen Tiguan R-Line 2.0L pads/rotors VIN: WVGJV7AX1G
Customer came in with an intermittent high pitch brake squeal coming from the front brakes. Inspection found a cracked front pad and rears in good condition. Installed Pagid pads and Zimmerman rotors into the front, road tested and seasoned the pads/rotors...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2010 Chevrolet Silverado 2500 HD LTZ 6.6L communicatio VIN: 1GC4KYB64A
So the fix was simple all testing was correct. Dorman TCM's are junk just buy an acdelco. After doing what was right and confirming the testing. even ordering a second tcm dorman replacement warranty didn't work. no issues and did nothing different other tha...
2016 Ford Fusion SE 2.5L Master Switch VIN: 1FA6P0H73G
we fix feed wire brn/yelew to driver side main harness connector was corroded it is not enough voltage, repair wire it is working. ford module is defective it doesn't eliminate switch at all i use the old module Thank you for your time.
1996 GMC Jimmy 4.3L 1-2 shift VIN: 1GKDT13W3T
Thanks to everyone who replied. We tried most suggestion with no avail. We are getting another trans and are going to see if that works.
2009 Jeep Liberty Limited 3.7L MIL Lamp on VIN: 1J8GN58K99
Thanks for all your replies, a coolant temp sensor did the trick... Trouble codes: P2181, U0401.
1984 Mercedes-Benz 380SL 3.8L Hesitation, Cuts out VIN: WDBBA45A6E
Thanks for all the help. The biggest issue was actually extremely simple and basic. The typical fuse blown in the overvoltage protection relay. Once we got the electronics working again the mixture adjustment could be done and the acceleration was back. I t...
2006 Nissan Maxima SL 3.5L transmission VIN: 1N4BA41E16
Yes, I finally got the ears out started placing sensors all over the engine and transmission. Could not get a good sound on it. Then, I rearranged the sensors again, had an extra so I clipped it on the brake booster to keep it out of the way. Darned if I could...
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