Toyota 4Runner: 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. If the malfunction ind ...

Do-it-yourself service precautions

If you perform maintenance by yourself, be sure to follow the correct procedure as given in these sections. CAUTION The engine compartment contains many mechanisms and fluids that may move s ...

Other materials about Toyota 4Runner:

Selecting modes
Press the “ON/OFF” switch. All the mode indicators will come on and then go off except the indicator for the present mode. The applicable road conditions will be displayed on the accessory meter. Turn the dial to select the desired mode. The ind ...

Replacement
REPLACEMENT CAUTION / NOTICE / HINT NOTICE: Perform brake fluid replacement with the shift lever in P and the parking brake set. Perform brake fluid replacement while adding fluid to maintain the fluid level between the MIN and MAX lines ...