I've got a 2012 Changhe Liana, and it's been having issues with shaking at idle, while driving, and even more when the AC is on. I've already replaced the spark plugs and ignition coils, and cleaned the fuel injectors and throttle body, but the problem persists. The check engine light comes on frequently. Does anyone know what might be causing this issue?
Comments（ 4 ）
خالد حمدان2023-09-06 12:30
Is the idle speed still unstable, with the RPM fluctuating up and down occasionally? 😬
2 replies
حسن عزيز2023-09-02 09:36
I encountered this issue after replacing the carbon canister, and it shouldn't be an engine mount problem. Now I suspect it might be a timing issue.
