general problems of the 2010 Toyota Highlander - part 2

Door sensor broken. Goes on and off repeatedly while in motion on street and highway specially when making turns regardless of speed. Happens more frequently on hot days. It has been a long term problem and would cost too much money to fix. This should be manufacturer's responsibility. I've found similar complaints online including videos on youtube demonstrating the particular 2010 Toyota Highlander issue.

We have a 2010 Toyota Highlander and the dome lights turn on & the door ajar alarm sounds while turning left & sometimes while turning right. This has also happened when rolling up or down the passengers side window. Took it to dealer & they could not diagnosed or repair it.

Safety hazard - beginning in mid 2014, my driver side door lock started to give me problems not locking with the remote. I changed the battery several times to no avail. Soon, the other door locks stopped working one by one. Eventually, none of the locks worked with the remote or by pressing the power lock buttons on the doors. When this problem initially started, I noticed my radio station information would also disappear or be illegible. When I took the vehicle to the dealer, it was over $1,000 to have the actuators repaired, since they had "gone bad". After researching a bit, I noticed several makes, models and years of Toyota vehicles are also having these problems. My vehicle only had $50,000 miles at most when all this started, and I maintain the suggested maintenance. I think Toyota is well aware of the faulty parts they have installed but don't want to make the necessary repairs due to the cost. This is a major safety issue if someone thinks they have locked their vehicle and could be a victim of a serious crime or other safety hazard.

Received a phone call from street Toyota concerning a recall for my 2010 Highlander. They said that they needed 5 minutes to do a recall on the computer. I checked the recalls and didn't find anything. I think that they are up to something. I refused the appointment. Thanks.

Door ajar chime goes off and sometimes dome lights flash on when making a turn, stopping, or accelerating from a stop. This primarily happens when the outside temperature is hot (95+). Additionally, the radio display will show illegible information occationally. I've had the radio replaced, but the issue remains. This will go away when the car is turned off and back on and only happens when the external temperature is hot (95+).

The contact owns a 2010 Toyota Highlander. The contact stated that the door ajar alarm would sound while turning left. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 45,000.

2010 Highlander 4wd: system check panel indicating the rear door is open, when it's not. Sometimes the indicator only chimes (& overhead light blinks) when we take a left or right turn. Sometimes it chimes continuously as soon as we get the car into gear. The back door is most definitely closed each time; the back door indicator is malfunctioning.

In January of 2013, I took my Highlander into a dealer's service department to diagnose a problem with my driver's side front automatic lock, which had completely stopped working at around 46,000 miles. This means I had to physically press the lock as not even the key would work. I had to open the passenger side door, crawl across the seat, & unlock the driver's side door in order to get in my car. I was told by the dealer that the problem was the door lock actuator, which went out, & it was no longer under warranty. Rather than paying $575 at the dealer, I found a mechanic that ordered the part & replaced the actuator for less than $400. Less than three months later, at just over 50,000 miles & only 2. 5 years of owning the car, the front passenger side actuator went out. Needless to say, I had some words with the dealer, & they agreed to do a one-time "courtesy" fix, replacing it at no cost. Over the next few months, both of the rear door actuators went out. Not wanting to spend $800+ to replace the actuators, I decided to live with risk & annoyance this caused, hoping there'd soon be a recall. Well, here we are in March 2015, & at 87,000 miles, guess what? the front driver's side actuator is going out again. Searching the web for this issue, I found hundreds of similar complaints from other Toyota owners, over a variety of models & years. This is a huge safety issue & Toyota needs to recall all affected vehicles. I can come up with at least a dozen scenarios where this issue could cause serious harm to the car's occupants. If I can't get to my child in the back seat because I've been in a wreck & door is locked; if I am car-jacked b/c the door wouldn't lock; if I have to enter through the passenger's side to unlock my door and x/y/z happens. . . I've already locked myself out due to this issue (car thinks doors are unlocked & won't warn me my keys are inside)! help!.

2010 Highlander 4wd: system check panel indicates rear window is open when it's not. This happens when I take a left turn or hit a dip in the road. Also if the moon roof is open and closed and when the drivers or passenger window is open and closed the panel will light up, chime and interior lights will all come on. The only time the windows and moon roof seem to effect it is when I am driving on the highway. Otherwise the smaller side roads effect if with no rhyme or reason. Problem has become increasingly worse over time. Mechanic could not find the problem since this does not happen every time the car is running.

Several times since we purchased the vehicle, the front driver's window will come off track and not allow to roll up the window. This really is not a safety issue however one time the window did not come off track however the door would not open from the inside. We had to roll down the window to open from the outside. This was very scary since my wife drives the vehicle and transports our children and grandson. I was afraid if she were in an accident and the power window did not work she would have to find another way to exit the vehicle. Since the vehicle has been out of warranty, we found another place to fix the issue. We still have issues at times with the window. Another issue is that the rear door sensor constantly indicates the door is open when it is not. When this happens, the rear display stops working and says rear door open, the overhead lights flash, and the door chime sounds. I consider this a safety issue since it causes a distraction while driving. With the door chiming, lights flashing, and the rear display showing a message, it takes our attention away from driving.

I was driving my vehicle and it caught fire and completely burned up. . . It was a total loss.