× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 25, 2024
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Open Help Requests for All Makes and Models
Help Request Answers
2017 Dodge Grand Caravan GT 3.6L Belt VIN: 2C4RDGEG0H
Vehicle came in a couple months ago with a noise. We replaced the serp belt and idler pulley. Came back a month ago with a horrendous squeeling noise especially when turning. Belt seemed loose and I replaced the belt again along with the tensioner assy. Al...
2016 GMC Sierra 1500 SLE 5.3L Oil flow VIN: 3GTU2MEC3G
Customer complaint is lifter noise. When dropped of evening before appointment exhaust tick was evident. Upon start up in am louder exhaust tick heard. drove in shop performed visual inspection. Upon re-start loud lifter tick/clang/knock, not exhaust tick....
2015 Honda Odyssey EX-L 3.5L hard shift VIN: 5FNRL5H63F
Hey everyone! Happy almost Friday! Does anyone know how to check for the latest calibrations for Hondas. I know my current calibration but I was wondering if there is a website that shows the latest calibrations for Hondas. Thanks!
2008 Mazda CX-7 Touring 2.3L looses power wot VIN: JM3ER29338
car came in on the hook from another shop would only idle checked in tank pump fuel pressure fluctuate between 50 and 75 psi, scanned had codes p0192 fuel pressure rail sensor low, p0300 random misfire, p2187 fuel system lean at idle, fuel pressure sensor ... Trouble codes: P0192, P0300, P2187

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2010 Ford Fusion SE 2.5L Misfire VIN: 3FAHP0HAXA
The initial problem on the car causing the burnt valves was most likely an O2 sensor that was skewed rich and causing a lean run condition. The problem after the cylinder head work was due to a valve clearance concern. These are solid lifters and the machine... Trouble codes: P0302 (Misfire Cyl 2), P0301 (Misfire Cyl 1).
2008 GMC Envoy SLE 4.2L Cuts out, Stall VIN: 1GKDT13S78
Thanks for all the very helpful replies. Yes, a new PCM did fix this vehicle, and now a happy customer. In my position this was a great training vehicle for my technicians. I showed them how your diagnosis can change when using one tool versus another. A lab s...
2011 Kia Sorento 2.4L VVT System VIN: 5XYKT3A15B
Would like to thank Ty and Jonathan for you help. Ty ask me to pull the VVT oil control valve back out and look at the ports in the cylinder head to see if they are round or slotted and I found a round hole then ask if ports on valve are round or slotted and t...
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next