2001 Toyota Highlander Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2001 Toyota Highlander
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2001 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.
On higher mileage vehicles, an engine misfire may develop and/or the Check Engine Light may illuminate due to a failed ignition coil. It is not uncommon to replace all the coils when the first one fails in order to prevent return trips to the repair shop.
2001 Toyota Highlander Questionswhere is blower motor resistor? (1 answer)
at first it was occasionally it's a lot more often now
Is anyone know why both the ABS & Break Lights are ON-n-OFF at the same time while driving? Sometime these lights were OFF by themselves after I have drive for few miles, sometime these lights are ON while I'm driving the car, sometime they were stay ON for few days. Another problems: bo...