Toyota Highlander Service Manual: Differential (4WD)

Problem symptoms table

Use the table below to help you find the cause of the problem. The causes of the problem are listed in order of probability in the "Suspected Area" column. Check each part in order. If necessary, ...

Differential oil (4WD)

ADJUSTMENT 1. INSPECT DIFFERENTIAL OIL (a) Stop the vehicle on the level place. (b) Remove the differential filler plug and gasket. (c) Check that the oil surface is within 5 mm (0.20 in.) fro ...

More about Toyota Highlander:

High beam automatic turning on or off conditions
When all of the following conditions are met, the high beam will be automatically turned on (after approximately 1 second):  vehicle speed is above approximately 21 mph (34 km/h).  The area ahead of the vehicle is dark.  There are no oncoming or preceding vehicles with headli ...