2009 Toyota Highlander Hybrid Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2009 Toyota Highlander Hybrid
2009 Toyota Highlander Hybrid Problems
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.
2009 Toyota Highlander Hybrid Questions
Car will not run
2009 Toyota Highlander Hybrid Recalls
The driver's side power window master switch may lack enough proper lubricant to protect the sliding electrical contacts of the switch. This can cause a short circuit of the switch, leading to overheating and melting of the switch. Dealers will inspect the switches and apply lubricant to them if no abnormality is found. If a problem is found, the switch circuit board will be replaced. These inspections and repairs will be performed free of charge to resolve the concern.
Two of the main control modules for the hybrid drive system are the Inverter Module and the Intelligent Power Module (IPM), which is located inside the Invertor Module. The IPM can operate at temperatures high enough to damage its electrical solder connections. Damaged solder joints can result in illumination of warning lights, various drivability concerns, and possible stalling of the hybrid drive system. Dealers will replace the IPM on affected vehicles to correct this concern.
Vehicles that have had accessories added to the seats such as seat heaters, seat covers or DVD headrests may not have the occupant sensor system of the passenger seat calibrated properly. This can affect passenger air bag operation in a crash. Dealers will test the sensitivity of the occupant detection sensors and recalibrate them as necessary free of charge to resolve the concern.
2009 Toyota Highlander Hybrid Reviews
This vehicle is my first Toyota . It functions as advertised but it really doesn't have that technology leap that I expected buying a "hybrid". its has obtained an average overall MPG of approx. 21.4. The hybrid system performs better in warmer weather (a function of the battery electrolyte reaction) than cold. Its run as an electric vehicle (EV) for less than a mile at speeds less than 15 mph...