Table 1 shows 15 common engine and engine cooling related problems of the 2004 Toyota Highlander. The number one most common problem is related to the engine and engine cooling (nine problems). The second most common problem is related to the coolant leaking (five problems).
Hello, I am the buyer of the subject vehicle, upon doing my research, I found out several reports stating that the subject vehicle's 2. 4l engine has manufacturing defect, that causes head bolts to get stripped/melt down in to oil causing engine failures and life threating risk in the middle of the Read details...
We have a vehicle with a 2. 4liter/4 cylinger engine that is loosing oil at a rate of 1qrt per 1000 miles and now there is a coolant leak coming from the gasket seal between the engine block and head. There is no guage that tells you how much oil is missing until it's too late and the engine starts Read details...
My 2004 Toyota Highlander hesitates for a couple of seconds when I accelerate from about 40 to 50 mph such as getting onto a freeway. I have never experienced this in any other vehicle. I find this hesitation to be very disconcerting and makes me worry about merging into traffic. Read details...