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: Child restraint systems

Before installing a child restraint system in the vehicle, there are precautions that need to be observed, different types of child restraint systems, as well as installation methods, etc., written in this manual. Use a child restraint system when riding with a small child that cannot properly use a seat belt...

Toyota Corolla 2019-2026 Owners Manual: Buttons overview

► Audio Plus/Premium Audio Owners of this system should refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”. Operations of each part A - By touching the screen with your finger, you can control the selected functions. B - Press to seek up or down for a radio station or to access a desired track/file...