Car Problem Reports

Toyota Highlander Check Engine Light Due to Hose Off of Air Filter Housing

 
Toyota Highlander Problem
11 Reports
Me Too
Edit

Model Years Affected: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010

Engines Affected: 2.4L 4 Cylinder, 3.0L V6

Average Mileage: 105,765 mi (81,000 mi - 140,795 mi)

Verified

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.

  • Visitor, , 3.0L V6, 140,795 mi

    Check engine light & VSC light come on together every time my air filter is changed. Hose comes off. Put hose on and disconnect battery to get the check engine lights to go off.

    Flag This
  • pdkelm, , 2.4L 4 Cylinder, 95,500 mi
     Rookie

    oil change place knocked hose off air filter housing...check engine light went off a few weeks after I fixed it.

    Flag This
Ask a Question