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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 14, 2017
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
1991 Buick LeSabre Custom 3.8L Poor Idle Quality, Cuts out, Stall VIN: 1G4HP54C6M
Car acts like it has a bad MAF sensor no cods stored I Checked TPS a known good MAF sensor collant sensor sensor I have good fuel pressure There are no dtcs stored
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2005 Chrysler Town & Country Limited 3.8L Engine VIN: 2C8GP64L65
Hello, i have in the shop a 2005 chrysler town and country. 3.8 v6. I recently replaced the engine with a junk yard enigne. With 150k miles. When running it has a rough idle/skip no missfires. Has new plugs, wires, coil, fuel injecrtors/harness and egr... The ...
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2010 Chrysler Sebring Touring 2.7L No Start VIN: 1C3BC5ED5A
Car will allt he sudden refuse to start.can not get this to happen for long periods to do testing. everytime i get started checking some thing the thing starts right up. Just hopping someone has seen this before and can help! Trouble codes: P0688, P2101
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2008 Ford Escape Limited 3.0L service brake VIN: 1FMCU94168
Customer complaint is brake pedal fade when applied. Felt like master bleeding through on half the system. Full of fluid, no warning lights on. Checked all lines, linings, calipers and wheel cylinders. OK. Cracked lines at master cylinder and retightened. Peda...
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2013 Ford F-150 XL 5.0L Start/Stall VIN: 1FTNF1CF2D
The Truck starts runs a few seconds and then dies. The DTC im getting is P0230 ALLDATA says if the wiringh looks good to replace the ECM because this has a built in inertia switch. Trouble codes: P0230
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2010 Honda Civic LX 1.8L Hesitation, Surge VIN: 2HGFG1B60A
I could really use some help from the Honda guys on this one! The vehicle has a shudder/vibration only under light throttle from about (4th and 5th gear on scan tool) 30-45MPH when the torque converter is engaging lock up. Their were no trouble codes stored...
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2016 Honda Civic Touring 1.5L Hesitation, Surge, Misfire VIN: 2HGFC1F97G
Car came in shop customer complain about went in to limp mode. Has missfire under load code p0300 updated pcm with new software road tested was good but when driving on highway it missfire and slows down has new spark plugs fuel trim and all data reading norma... Trouble codes: P0300 (Random missfire)
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2006 Hyundai Santa Fe GLS 2.7L Fluid bubble VIN: KM8SB13D76
Vehicle came in July 13 for hard to steer condition. Fluid seems contaminated. Flushed entire system with A/M p/s fluid.(not cheappy one). All ok. Cust. called me 2 weeks later. It is hard to steer again & noise same as before. (He drove around 1200 kms). Foun...
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1998 Subaru Impreza L 2.2L Misfire VIN: JF1GF4353W
This car came in with a miss at times. If you start the car it runs fine for a few minutes. After a minute or 2 it loses #1 and #2 injector signal at the same time. I have checked the signal at the injector and the computer. R&Red the computer and had it repai... Trouble codes: P0301, P0302 (Misfire 2)
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2007 Subaru B9 Tribeca Limited 3.0L Cooling Systems VIN: 4S4WX86B07
I read and followed the bleeding procedure for this and I got a lot of air out of the cooling system. I drove it for several six mile trips and re-bled the system. On a 95 degree day car would sit and idle with AC on and never run high speed fans. Gauge stayed...
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2009 Toyota Camry XLE 2.4L 1-2 shift VIN: 4T4BE46K39
vehicle came in with a complaint of low power on acceleration past 20 mph. Found SES on with p0010 code and p0325, cam position a circuit(vvt wire was broken in harness) and knock sensor circuit. Fixed wire and vvt code does not return. Customer did not want t...
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2004 Volkswagen Touareg V8 4.2L Cuts out, Stall VIN: WVGCM67L54
Hello IATN, We bought this Touareg from auction. When we got it the brake booster was leaking vacuum from under the dash and it would stall after running for just a few minutes. I figured the large vacuum leak was causing the stalling problem and the p0171 cod... Trouble codes: P0171
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2005 Acura TL 3.2L MIL Lamp on VIN: 19UUA66255
Thanks to everyone for replying. Rear catalytic convertor had been changed about 6 months ago. Convertor had come apart and plugged the rear cat. We think that maybe some of the catalyst got into those back cylinders. Car was 2 quarts low on oil. With more ... Trouble codes: P0172.
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1985 Chevrolet Corvette 5.7L Poor Idle Quality VIN: 1G1YY0786F
The owner decided it was running good enough to drive for the summer and is going to bring it back in the fall.I replaced the rubber PCV hose on the drivers side of the intake and that helped a bit.The tech bent the steel tube when he pulled the plenum.Closing...
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2002 Chevrolet Silverado 1500 5.3L No Start VIN: 2GCEK19TX2
Map sensor was the fix for this. The key to this was looking at the data for the map sensor. Make sure you have 5 rev on grey wire than ck green wire for signal voltage. Thanks for all the help. Trouble codes: P0101.
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2008 Chevrolet Express 3500 6.0L Hesitation, no power VIN: 1GBJG31K18
I'm referring the customer to a transmission shop with more transmission related experience than what I have. final stall numbers for the converter where 1200-1300 (hot with vehicle acting up. cold stall 1800-2000 (vehicle running some what normal) iatn is not...
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1997 Dodge Dakota SLT 5.2L No Start VIN: 1B7GG23Y2V
First of all, a big thank you to everyone that took the time to reply. Most of the suggestions had to do with the computer and/or wire harness. I need to correct one thing in my original post, I stated after replacing the ECM everything was exactly the same, ...
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2003 Dodge Stratus SE 2.4L Misfire, MIL Lamp on VIN: 1B3EL36X03
It's fixed and here's what it took. Dan, Walt, and Lewis all mentioned plug brand and type, Charles and Bill laid out the theory of how this all works so I'll summarize the problem and the fix. The basic problem was the ECM was seeing an ionization time that i... Trouble codes: P2305.
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2012 Ford Mustang GT 5.0L unknown VIN: 1ZVBP8CFXC
Thank you to all that took the time to reply. The overall response was to replace the clutch and flywheel. There were some that suggested check engine mounts, drive shaft and supports, and the clutch master cylinder & slave cylinders. We reinspected all of tho...
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2016 GMC Savana 3500 4.8L Electronic Brake Controls VIN: 1GTZ7GFF4G
Thanks to all that replied, the customer is having a hard time giving up the van because he use`s it for work, I will post the results once we get the van back in and make another attempt at this repair
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