define "check engine" problems
The check engine light is letting you know something is wrong and need attention. To know what is wrong you need to go somewhere to get the code or codes read. Your computer identifies problems with numbers that have to be read by a scanner. This points you in the direction of the fix.
I'd suggest you invest in a decent cheap scanner so you can read CELs. The new baby ACTRON is about $40 and very fast.
I have the Actron CP9690 & just love it...
Yeah. I have a pair of the large orange ACTRONS, but for the great majority of purposes the small one is just quick and handy. Too bad I continue to misplace it!
Looking for a Used Forester in your area?
CarGurus has 35,415 nationwide Forester listings starting at $1,295.
Search Subaru Forester Questions
Subaru Forester Experts