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2006 Toyota Highlander Hybrid Problems

RepairPal has identified the most common problems with the 2006 Toyota Highlander Hybrid based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.

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1
Known Problem

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.