2002 Toyota Highlander Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Toyota Highlander
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2002 Toyota Highlander ProblemsCheck Engine Light Due to Hose Off of Air Filter Housing
When changing the air filter, it is easy to knock off a hose on the air filter housing, which is part of the emission control system. If the vehicle is driven with this hose disconnected, the Check Engine Light will illuminate.
A problematic center airbag sensor can cause the airbag malfunction light to illuminate.
The Check Engine Light may illuminate because a component of the oxygen sensor stops working. As a result the engine computer is unable to determine the proper ratio of air to fuel for the engine. Replacing the failed oxygen sensor should correct this concern.
2002 Toyota Highlander QuestionsSymptoms for VSC warning light. (2 answers)
The indicator light remains on after the ignition is turned on what is the problem and how to repair.
Dealership cannot seem to find the issue. Does not misfire until after the vehicle has been driven about 10 to 15 miles
Which terminal should l disconnect first?