The 2018 Toyota Corolla iM came one way mechanically, a 1.8L four-cylinder (2ZR-FAE), with the choice between the CVT and the standard transmission being the split that matters most for service work. This is the factory service and repair manual matched to that car and that model year, not to an adjacent one.
Engines
- 1.8L 1798CC l4 GAS DOHC Naturally Aspirated
Trims
- Automatic CVT Trans
- Standard Trans
Known issues on the 2018 Corolla iM. NHTSA lists no recalls for this model year. Owners have submitted 15 complaints against it, and Toyota has issued 33 technical service bulletins. Bulletins are Toyota's own dealer-facing repair instructions, written for its technicians rather than for owners.
Whether the job is a routine maintenance interval, chasing a fault one of those 33 bulletins already addresses, or transmission service on the CVT or standard-transmission car, the procedures and specifications here are the ones Toyota set for the 2018 Corolla iM.
