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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 3, 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
2018 Audi S4 Premium Plus 3.0L Oil Leak VIN: WAUC4BF41J
Oil leaking out of hole in upper left rear of engine block, about 4 inch's below head gasket. It is not a threaded hole. I am unable to find what causes oil to leak from this hole or if there was any plug that came out.
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2010 Ford F-150 XL 4.6L MIL Lamp on VIN: 1FTEW1C85A
Got this 2010 F150 4.6 runs erratic setting P0102 MAF low voltage code. Voltage out of PCM .2 volts with MAF disconnected to MAF signal wire. Reads .09v with MAF connected. MAF had been replaced when we got it. All other voltages to MAF connector are corre... Trouble codes: P0102
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2013 Ford E-150 4.6L Poor Idle Quality, Cuts out, Stall VIN: 1FTNE1EW4D
Van was towed in no fuel pressure. Found above codes except P0104 that didn't show up until I got it running. Found no power at fuel pump control module. Next went to fuse box to check fuse #43 [been there seen it] no problems found. Had power to injectors... Trouble codes: P0053 (B1s2 heater), P0132 (B2s1 high voltage), P2198 (B2s1 stuck rich), U0109 (Lost com with fuel pump module), P0104 (mass airflow intermittent)
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2016 Ford Explorer Limited 3.5L Engine VIN: 1FM5K8F88G
Truck came in running fine, water pump leaking, replaced water pump and timing chain kit, used locking tool for cams, counted all teeth- all correct, manually turned engine and double checked timing marks- correct, all back together, now no start, no engin...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2016 Audi A6 Quattro Prestige 3.0L No Curise Control VIN: WAUHGAFC8G
Vehicle is fixed! Thanks to all that replied! Charles [...]. said it may be under a extended warranty. We check with the notice, but it said the recalled ended July 17 2024. The customer was able to talk the dealer into repairing it. Thank God, another proble...
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2005 Chevrolet Silverado 1500 4.8L Poor Idle Quality, MIL Lamp on VIN: 1GCEC19V25
Thanks for all the replies. James nailed it on the head. Fuel injectors. Fuel trims were -17 to -20 LT. What we ended up going was isolating the fuel rail, monitoring pressure while it heat soaked. Found the rail was loosing fuel pressure. Lifted the rail ... Trouble codes: P0172, P0175, P0300.
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2019 Ram 1500 Classic SLT 5.7L MIL Lamp on VIN: 1C6SRFJT2K
Thanks to all who replied. Turns out loose pin fitment on the active air damn on the LIN line was the culprit. Trouble codes: U11E9.
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