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: Receiving a call using the Bluetooth® hands-free system

When a call is received, the following screen is displayed with a sound. Incoming calls 1 Select “Answer” or press the switch on the steering wheel to talk on the phone. “Decline”: Select to refuse to receive the call. To adjust the volume of a received call: Turn the “POWER VOLUME” knob, or use the volume control switch on the steering wheel...

Toyota Corolla 2019-2026 Owners Manual: Continuously variable transmission (vehicles without paddle shift switches)

Select the shift position depending on your purpose and situation. Shift position purpose and functions ■When driving with the dynamic radar cruise control or dynamic radar cruise control with full-speed range activated Even when switching the driving mode to sport mode with the intent of enabling engine braking, engine braking will not occur because dynamic radar cruise control or dynamic r..