does 2009 Toyota corolla need timing belt repca

sharking? neither of the 1.8L or the 2.4L has a timing belt,all 3 engines have timing chains and should last the life of the engine unless it starts to rattle,rarely! cost around 2 grand if problems occur with the chain for repair.

New spark plugs and maybe an ignition coil or two should take care if the “sharking” and check engine light..