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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 18, 2025
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
2017 GMC Acadia SLT 3.6L Air Conditioning VIN: 1GKKNNLS2H
Customer concern is A/C not cooling. Pressures low. Ck system for leak with detector and dye light. With right side rear cover removed enough to take module out and see partial of the rear evaporator. Can get detector to get a faint whiff every few minutes...
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2021 Honda CRV SE 1.5L Unknown
Car came to me with spongy pedal and low going to the floor. I test drove and power braked it and locked it up a few times on a gravel road. Pedal was fine after that. Went to bleed brakes and no fluid coming out of the bleeder screws using a pressure blea...
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1969 Mercedes-Benz 280SL 2.8L Misfire VIN: 1130441200
Hoping for some old Mercedes tech assistance. This sl has a intermittent misfire mostly when up to temp but not always, mostly not under load. light load accelerating from a stop mostly under 3000 rpm but not always sometimes will misfire in higher rpm ran...
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2011 Mercedes-Benz E350 4Matic 3.5L radiator fan VIN: WDDHF8HB6B
car came in with radiator fan running at full speed.tested wires at connector to fan and find that the wire for the PWM is open..we verified that we were at pin 43 on engine module and pin 4 on m4/7 connector..the codes we got were 0695 and 2359 which both...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2008 Audi A4 Quattro Cabriolet 2.0L Convertible top VIN: WAUEF48H28
Thank you very much for all the replies. The problem was the pump.I took it apart and found there was a plastic gear which wasn't even fitted.I have no idea where it went... So the pump was just running but nothing was happening to the hydraulic side. The cust...
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2016 Hyundai Sonata Limited 2.4L MIL Lamp on
Removed the actuator and the shutters moved smoothly, replaced the actuator and light has stayed off, thanks for your input. Trouble codes: P200A.
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2005 Toyota Camry LE 3.0L transmission VIN: 4T1BF30K65
after sitting down with the customer and explaining to him there is no benefit of installing this unless he may tow small trailer but he is not he is just going to leave it as is thanks
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