Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: why is the check engine light flashing, no power, cylinder misfiring please help on 2003 Jeep Liberty

this is the first time it has done this
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
DON'T drive it like that!! The MIL flashing indicates that catalyst damage is likely. Pull plugs and inspect , Keep in order , they may aid in diagnostics. Follow ebans777 suggestions for further troubleshooting.
seek diagnostic, i would have compression test first, what cylinder misfires? check plugs, wires/coils.
Didn't find what you were looking for?