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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 25, 2023
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for All Makes and Models
Help Request Answers
2018 Jeep Wrangler Unlimited Sahara 3.6L lights on dash, code VIN: 1C4HJXEG1J
This vehicle came in with customer experiencing 4 times in 6 days "every light on dash" and no power steering. Turning off ignition and restarting caused symptoms to disappear. No symptoms were evident on my test drive. A thorough visual inspection reveale... Trouble codes: U0020, U0020, U0020
2019 Mercedes-Benz C300 4Matic 2.0L Low Temperature Circuit VIN: 55SWF8EB7K
Coolant message & faults occur intermittently. Code descriptions: "The coolant flow is too low", "Actuation of the circulation pump for low temperature circuit has an open circuit", and "Circulation pump 1 for the low temperature circuit has a malfunction"...
2008 Volvo XC90 3.2 3.2L Parking Brake VIN: YV4CZ98218
The vehicle is here for front brake reline, work is completed. Technician attempted to adjust the parking brake however found some components may be broken in the center counsel. Could not adjust the parking brake. We are not familiar with this line of veh...
2010 Volvo XC60 T6 3.0L MIL Lamp on VIN: YV4992DZ6A
Car came in with a po171 , i sprayed engine bay area with brakekleen , engine stumbled by the intake. Removed intake replace oring gaskets. Cleared codes with snap on solus scanner,code returned. Replace pcv breather on top of oil trap. (old one had torn d... Trouble codes: P0171 (Lean exhaust)

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2018 Audi A6 Premium Plus 2.0L MIL Lamp on VIN: WAUD8AFC3J
Well this one is fixed. Lots of thanks to Stanley [...] for turning me on to "Crasher" Special thx. to Crasher. Pump plug was burnt bad and pump. Replaced Pump/therm. and pigtail. Burnt pigtail took care of P2556 low coolant level. And P2181. Trouble codes: P2556 (Engine coolant level sensor/ switch circuit), P2181 (Cooling system performance).
2011 BMW 535i xDrive 3.0L Poor Idle Quality, MIL Lamp on VIN: WBAFU7C51B
Hey Gang, We followed the consensus and replaced the valve cover..so far so good. Thank you for the response. - Bernie Trouble codes: 101F0.
2016 Chevrolet Cruze LS 1.4L MIL Lamp on, P0420 VIN: 1G1PC5SG1G
Well Thank You to those that replied. Believe it or not , a after market CAT did the trick. We did have to run the vehicle for the 100 + miles . But after that monitor completed and no more code . Trouble codes: P0420 (Cat efficiency below threshold).
2019 Dodge Grand Caravan GT 3.6L p0869 VIN: 2C4RDGEG2K
Thanks for the replies, With the CVI's being a bit high & fluid dark, customer elected to replace the trans with a reman. Something was stuck inside, either the pressure regulator or relief valve.
2009 Lincoln MKS 3.7L MIL Lamp on VIN: 1LNHM94R99
thanks to all for input and help.due to parts not available or who knows when (fuel filler tube) back ordered or even "discontinued" this vehicle will have to be on whenever parts waiting list. this is a problem these days.we've had 8 yr old vehicles with "dis... Trouble codes: P0442.
1996 Mazda B2300 2.3L Hesitation, slow acceleration VIN: 4F4CR12A2T
The vehicle is not fixed but the time limit to close the Help Request has passed. I apologize for my ignorance and misinformation about the fuel volume test. In any case, I did verify there is nothing wrong with the fuel delivery system. All tests at idle seem...
2015 Nissan Rogue S 2.5L Mechanical VIN: 5N1AT2MV2F
Good afternoon all, Well it turned to be the piston hitting the head on no. 1 cylinder. So the customer decided to replace the engine. Thanks for all the thoughts.
1979 Volkswagen Super Beetle 1.6L Specs
THANKS for your help.. at this point we have decided not to attempt to align this vehicle.
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