2013 Subaru Impreza
Mileage
159,074
Service Date
1/14/2026
Services Performed
- Engine running rough o/a – would not climb onto trailer on its own. CEL is on and will start flashing when engine is at idle. Scanned faults and found cylinder 4 misfire fault stored. Removed spark plugs on cylinder 4 side for inspection, did comp check on all 4. Cyl 1 150 Cyl 2 148 Cyl 3 155 Cyl 4 150 Spark plug gap is about .043 – max spec is – replaced all 4 plugs with new, re-installed ignition coils and cleared faults. No misfires after replacing spark plugs. Took on road test. Engine runs fine at idle but is laggy when applying throttle. Will barely accelerate to 25mph – suspect cats are clogged, found no other issues during inspection.
Nick T. gave our service a 5 star review on 1/15/2026
