Toyota Highlander Service Manual: Power steering system

Power steering

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Precaution

1. HANDLING PRECAUTIONS FOR STEERING SYSTEM (a) Care must be taken when replacing parts. Incorrect replacement could affect the performance of the steering system and result in a driving hazard. ...

More about Toyota Highlander:

Weight limits
The gross trailer weight must never exceed the twr described in the table.  The gross combination weight must never exceed the gcwr described in the table.  The gross vehicle weight must never exceed the gvwr indicated on the certification label.  The gross axle wei ...