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Professional Automotive Repair Technical Discussions for April 5, 2023 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 | |
| 2011 Dodge Grand Caravan C/V 3.6L tfps VIN: 2D4JN1AG7B this is a commercial vehicle that is always on the move.it came in last week with mil,abs,and traction lights on.it had codes for lf wheel speed sensor,intermediate shaft speed sensor,gear ratio error.the front bearings were so noisy on an initial road tes... |
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| 2016 Ford F-550 Super Duty Lariat 6.7L Crankshaft VIN: 1FD0W5HT0G Does anyone know if it's possible to replace the crankshaft without removing the heads & pistons. |
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| 2016 Ford Transit-250 3.5L injector We recieved this vehicle with a check engine light and P0306 stored and making an odd popping noise on accelleration. We diagnosed it for the misfire and found a new but severly cracked spark plug. We replaced the plug and misfire is gone but the popping n... |
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| 2018 Ford Transit-350 HD XL 3.2L DEF system VIN: 1FDRS8PV5J Good afternoon. The complaint on this Transit is intermittent lack of power with MIL on. The following codes are set: P24D1 Particulate Matter Sensor Regeneration Incomplete, P0128 Coolant Thermostat and P0850 Park Neutral Switch Input Circuit. A visual in... |
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| 2016 Jeep Cherokee Trailhawk 3.2L Misfire, Misfire VIN: 1C4PJMBSXG This vehicle has been in several times for a rough idle and a missfire at load, we have cleaned the throttle body and performed a fuel injection cleaning and it cleared up the rough idle situation. Now we are left with a cylinder five missfire. We have mov... |
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| 2014 Land Rover LR4 HSE 3.0L ac compressor VIN: JN8CS1MW3E 3 months ago we changed the compressor and it was working fine. He came back a couple of weeks ago and it stopped working. We put the gauges on and compressor wasn't pumping but current was going to it so we recommended new compressor. We replaced the ... |
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| 2014 Lexus IS350 3.5L amplifier VIN: JTHCE1D25E I am trying to get sound from the radio system on this vehicle. I had previously diagnosed the Mark Levinson amplifier as defective, since there was no sound, but the amp. has good 12v+ and grounds where they should be. Also, the radio display does not sho... |
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| 2017 Nissan Pathfinder SL 3.5L Misfire, MIL Lamp on VIN: 5N1DR2MM3H I will try to get to point while providing all information. The engine and transmission were swapped out with the used one because we could not locate new engine. After install we had po300 appear at idle only along with some correlation codes. Spark plugs... Trouble codes: P0300, P0219 |
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| 2014 Porsche Cayenne Diesel 3.0L Hesitation, MIL Lamp on VIN: WP1AF2A24E Porsche diesel here that acts like it is in limp mode. Retrieved codes but I cannot find anything in Pro Demand for troubleshooting. Cleared codes and the P1592 Altitude sensor/ boost pressure sensor code came right back. Trying to find this sensor but no ... Trouble codes: 793CH, P1592 (Altitude/ boost pressure sensor), P242B |
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| 2007 Toyota Tundra SR5 5.7L interior hvac MODE position VIN: 5TBDV54127 I have a 2007 toyota tundra, customer complaint is hvac is stuck on defrost. Verified that the hvac mechanical mode door is not stuck. The vehicle performs a swing of all of the doors (passenger temp, driver temp, mode door, and recirculate). So the actuat... |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 2017 Ford Escape SE 2.0L burning oil so found that some times there was a misfire on the vehicle which came and went so traced that to sticking injector apparently they are know issue on these engines . after the misfire went away for 4 to 5 heavy accelerations the smoke would be present , appea... |
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| 1995 Mercedes-Benz S420 4.2L Blower VIN: WDBGA43E5S Thanks to all who tried to help and share information. Unfortunately, Blower control still refuses to work. Customer supplied one more used HVAC control from 1992 S420 (part # 140 830 17 85) same results. No DTC?s and no Blower. So far, I know what NOT root of... |
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| 2008 Porsche Cayenne S 4.8L Poor Idle Quality, Misfire VIN: WP1AB29P38 Thanks for the replies, tried a bunch of things, smoke test, compression test,etc. was not able to find cause of misfre at idle,in time to close the request, car is a shop car, will keep at it eventually. Will add if problem is found. |
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