Car Questions
RepairPal is your advocate for car care advice and guidance

No 5 cyl misfires

(2000 Mercedes-Benz E320)
in Des Moines, IA on April 25, 2011
should I replace all 6 coils or would the 2 that fire no 5 be enough
Displaying 3 answers & 0 comments
Popular Answer
of Westside Auto Pros on April 25, 2011
I would test them, just because a couple have failed does not mean the rest will. Test them and fix only what is broken. It would probably be a good idea to replace the spark plugs if they exceed 60,000 in mileage while you have it apart. Ron.
on April 25, 2011
i would only do the ones that you have to
of Overbys Inc on April 26, 2011
your issue is likely not a coil; the plug wires get soaked with oil from the valve covers. you can buy the plug wires
individually as needed.
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
I had a miss fire code on cyl 1, 4&6 so I replaced the plugs, coils and PCM. after replacing it pulled a P2196 O2 sig...
EGR causing 4.2L Engine to shake ?? 2000 E150 4.2L V6 (146,000 Miles) The EGR system starts working when coolant...
Didn't find what you were looking for?