My car Subaru Forester 2012 gen 3; 2.0 litre engine automatic transmission. 43000 km. Engine shudder, vibrate at low speed, idle, after warm up and at driving. Change spark plugs, O2 sensor and fuel pump, tune up, clean fuel filter and injector. No success. No check engine light. Fuel pressure light was initially on but now off after sensor plug tightened. Authorized dealer handled the job. Please help. Thanks before
What makes this problem better or worse?
Idle, engine cold and after warm up, at low speed and at normal driving
How long has your 2012 Subaru Forester had this problem?
RepairPal Certified shops can diagnose and repair your 2012 Subaru Forester. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Hello, have you taken a base engine compression reading? I'd be concerned about engine compression or even engine timing.
I would suspect a dealership would be able to get to the root of your concern. But, you can also check out other shops near you --
Hello, what happens if you put the tires and rims that were on originally back onto the vehicle? If the wobble disappears, you know you have a problem with the new rims and tires. Geometry can change and laws of physics can explain frequency differences that can cause vibration.
If your wobble is at a specific speed, it could be as simple as a bent rim or out of balance wheels.
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