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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 28, 2025
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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2017 Audi A5 Quattro Sport 2.0L Refrigerant
Good day folks, Two months ago, I did a number of repairs on this Audi, including searching for A/C leaks. Vehicle has had a history of refrigerant loss. I added refrigerant to determine the overall health of the system, along with dye. The system blows...
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2014 Ford Edge SE 2.0L Turbocharger VIN: 2FMDK3G98E
Vehicle has p0234, overboost code. Turbo visually looks fine, no oil/coolant leaks, all the hoses are routed correctly per the diagram from Ford. Checked operation of the wastegate, it has full range of motion. Checked boost pressure sensor, also checks ou...
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2019 GMC Yukon XL Denali 6.2L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 1GKS2HKJ1K
Cam and lifters replaced, timing chain replaced, cam sensor replaced, ECM programmed for DOD delete. Code is constant, and long crank time, but will not idle with sensor connected, but will idle rough with it disconnected, my concern is should there be 5 v... Trouble codes: P0340 (Camshaft Position Sensor Circuit - Malfunction), P0341 (Camshaft Position Sensor Performance - Malfunction)
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2017 Toyota 86 2.0L No Start, Poor Idle Quality
Engine was replaced for a rod knock. Engine ran fine but knocked. Engine was removed disassembled crank turned new bearings new rings and then reassembled. Engine cranks normal and sounds normal cranking, however when it tries to start it runs for about 2 ... Trouble codes: P1604
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