Evening Techs

This truck pings under load after its hot, so I did the basics- checked to make sure EGR valve was working by applying vac to valve,engine almost stalled. also replaced back pressure sensor because it was out of range. MAF sensor was also replac...

FIX posted 9/25/2014

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle