Cleared 3 Codes a month ago, Same codes again today...
All fall under the same "Powertrain/Ignition System/Misfire" Code List.
P0300, P0301, P0302, P0304 (all misfire codes). Only 58,000 on the odometer &
we got this in August from Dorschel Automotive Group & it's been AWESOME
dealing with them.
Wifey puts highest grade gas every time she fills up & NEVER floors it for ANY
reason.
Question: Is this telling me we should think about getting new spark plugs or
would this be something more in-depth?