Toyota Highlander Check Engine Light Flashing

Locate the air filter box mounted to the left of the engine.

Toyota highlander check engine light flashing.

Check engine light on toyota camry 4runer highlander with v6 engines can be due to a stretched timing chain. This can cause timing related issues and corresponding engine error codes. If the check engine light in your 2017 toyota highlander starts flashing that means that the problem needs immediate attention and your toyota should be brought in immediately. When your engine is misfiring it is dumping raw fuel into the exhaust.

Open the vehicle s hood and examine the engine compartment. A check engine light can indicate a broad spectrum of problems with your 2002 toyota highlander. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. A flashing check engine light is your toyota highlander s way of saying i have a serious problem don t ignore me.

Surprisingly enough many owners find their highlander s check engine light to be a problem. Seat belt reminder light warns the driver and or front passenger to fasten their seat belts. Car has 50 000 miles the check engine light has come on flashing with trac on steady four times after accelaration on hill. First time brought in car they could not find any codes that had come up second time pending code for cylinder 1 misfire.

Although designed as a life long item they can get chain overstretching or tensioner failures are possible. Toyota highlander check engine light if the check engine light in your toyota highlander starts flashing that means that the problem needs fast attention and your toyota should be transported in immediately. The air filter box features a black exterior square in shape and a large ribbed intake hose. Most of the time that serious problem is a misfire.

A buzzer sounds and the warning light flashes to indicate that the master warning system has detected a malfunction. This flashing light should not be ignored.