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: Using the interior lights. Interior lights list

Location of the interior lights A - Rear interior light B - Door trim lights C - Front interior/personal lights D - Center tray light E - Cup holder lights Operating the interior lights ■ Front 1 Turns the door position on/off When a door is opened while the door position is on, the lights turn on...

Toyota Corolla 2019-2026 Owners Manual: Turning the high beams on/off manually

■ Switching to the low beams Pull the lever to its original position. The Automatic High Beam indicator will turn off. Push the lever away from you to activate the Automatic High Beam system again. ■ Switching to the high beams Press the Automatic High Beam switch...