car came in for stumbling with 110000 miles never was tuned up. did tune up plugs, wires, cap, rotor. took car on test run ran good for 5 miles or os then started to ping. then did a fuel system flush which stopped the ping. but came back with the same stumbli...

FIX posted 8/16/2005

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