customer driving and engine started to loose power and stalled. car towed into shop. crank no start. has spark, has compression, 150psi across all cylinders, but my last test had 135psi in #1 and #2 and 165psi in 3 and 4 ?? Checked all timing marks and the...

FIX posted 12/19/2023

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