Toyota 4Runner manuals

Toyota 4Runner: General maintenance

Listed below are the general maintenance items that should be performed at the intervals specified in the “Owner's Warranty Information Booklet” or “Owner’s Manual Supplement/Scheduled Maintenance Guide”. It is recommended that any problem you notice should be brought to the attention of your Toyota dealer or qualified service shop for advice.

Engine compartment

Vehicle interior

Vehicle exterior


If the engine is running

Turn the engine off and ensure that there is adequate ventilation before performing maintenance checks.

Maintenance requirements
To ensure safe and economical driving, day-to-day care and regular maintenance are essential. It is the owner’s responsibility to perform regular checks. Toyota recommends performing the followi ...

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 ...

Other materials about Toyota 4Runner:

INSPECTION PROCEDURE 1. INSPECT TRANSFER INPUT SHAFT (a) Using a micrometer, measure the diameter of the input shaft journal. Minimum diameter: 47.59 mm (1.88 in.) If the diameter is less than the minimum, replace the input shaft. (b) Usin ...

Only Wireless Control Function is Inoperative
DESCRIPTION The door control receiver receives signals from the transmitter and sends these signals to the main body ECU. The main body ECU then controls all the doors by sending lock/unlock signals to each door. WIRING DIAGRAM CAUTION / NOTICE / HINT ...

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