Toyota Corolla: Maintenance and care / Do-it-yourself maintenance

Emission inspection and maintenance (I/M) programs

Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system...

Do-it-yourself service precautions

If you perform maintenance by yourself, be sure to follow the correct procedure as given in these sections. Maintenance WARNING The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energized...

Other information:

Toyota Corolla 2019-2026 Owners Manual: If your vehicle needs to be towed

If towing is necessary, we recommend having your vehicle towed by your Toyota dealer or commercial towing service, using a wheel-lift type truck or flatbed truck. Use a safety chain system for all towing, and abide by all state/provincial and local laws...

Toyota Corolla 2019-2026 Owners Manual: Canceling and resuming the speed control

1 Pressing the cancel switch cancels the speed control. The speed control is also canceled when the brake pedal is depressed. 2 Pressing the “+RES” switch resumes the cruise control and returns vehicle speed to the set speed. However, cruise control does not resume when the vehicle speed is approximately 16 mph (25 km/h) or less...