2016 TOYOTA HIGHLANDER — Problems, Recalls & Safety Data

Steering column can become worn prematurely causing loose steering and possibly loose control

I was on Hwy 27 headed south bound at Bellecita Rd in Davenpoerrt, Fl. This is a busy four way intersection. I moved into the left hand turn lane. When the left turn green light came on I began my U-Turn to head north bound. The steering wheel would not respond to my input and the vehicle kept going straight into oncoming traffic. It took a great deal of bodily force to get the vehicle to respond. When it did respond there was loud popping noise. I had noticed in the past, that when Iwas turning or changing lanes on the hwy, the steering had a small glitch before it centered. I thought this was strange but figured this was normal for this vehicle. This incident left me badly shaken. I thought for the grace of God that I was not involved in a serious , possibly deadly accident. I've lost my confidence in the vehicle and the brand. I will be taking it to a Toyota dealer to get it diagnosed the first chance I get.

I was driving on a 2-lane road early in the morning with light snowfall. There was about 1" of snow on the road, with the roads not yet plowed or treated as it was the beginning of the snowfall. About 15 minutes into my trip, I was on a relatively flat and straight stretch of the road and let up on the gas paddle to avoid going too fast -- was probably traveling ~35 mph. Although the road was straight and flat at that point, my car suddenly started fishtailing, slowly turned 180 degrees and sliding to the other side of the road, ending up on the opposite edge of the road. When it hit the edge of the road, it tipped over on its right side, as apparently the dirt at the edge of the road was not as slippery as the road, and the SUV having a high center of gravity. Since my car was an AWD hybrid vehicle, I believe that the triggering event was the vehicle shutting down the gas engine and switching to EV mode when I started coasting (that usually happens when I'm driving <40 mph and the vehicle is sufficiently warm). But I did not look at the dashboard to see if the EV mode switched on at that point. In addition, while I did not sense any skidding prior to this event, it's possible that there may have been a slick spot right at that point in the road. But it seemed to me that when the power to the front wheels was reduced from the gas engine shutting down (as I believe was the case), the transition to electric motors taking over the front drive created some perceived traction issues which triggered the electric motors in the back to try to compensate for the perceived traction issues in the front. But the rear drive ended up creating a significant differential where the right rear wheel was driving much harder than the left rear wheel, creating the car spin and slide, which the traction control did not correct. I did not apply the brakes nor gas once the car started skidding. The car was 10 years old and was a total loss as a result of tipping on its side.

I was driving on a 2-lane road early in the morning with light snowfall. There was about 1" of snow on the road, with the roads not yet plowed or treated as it was the beginning of the snowfall. About 15 minutes into my trip, I was on a relatively flat and straight stretch of the road and let up on the gas paddle to avoid going too fast -- was probably traveling ~35 mph. Although the road was straight and flat at that point, my car suddenly started fishtailing, slowly turned 180 degrees and sliding to the other side of the road, ending up on the opposite edge of the road. When it hit the edge of the road, it tipped over on its right side, as apparently the dirt at the edge of the road was not as slippery as the road, and the SUV having a high center of gravity. Since my car was an AWD hybrid vehicle, I believe that the triggering event was the vehicle shutting down the gas engine and switching to EV mode when I started coasting (that usually happens when I'm driving <40 mph and the vehicle is sufficiently warm). But I did not look at the dashboard to see if the EV mode switched on at that point. In addition, while I did not sense any skidding prior to this event, it's possible that there may have been a slick spot right at that point in the road. But it seemed to me that when the power to the front wheels was reduced from the gas engine shutting down (as I believe was the case), the transition to electric motors taking over the front drive created some perceived traction issues which triggered the electric motors in the back to try to compensate for the perceived traction issues in the front. But the rear drive ended up creating a significant differential where the right rear wheel was driving much harder than the left rear wheel, creating the car spin and slide, which the traction control did not correct. I did not apply the brakes nor gas once the car started skidding. The car was 10 years old and was a total loss as a result of tipping on its side.

**Nature of Safety Defect Within 13,000 miles of normal mixed highway and light off-road use on a Toyota Highland, one tire developed a sidewall bubble and all four tires exhibited extreme and uneven tread wear—far below the advertised 50,000-mile treadwear warranty. The remaining tread depth on all four tires is already under 2/32" in multiple locations, with severe cupping and feathering that makes the vehicle vibrate violently above 50 mph and causes unpredictable handling, especially in wet & snowconditions. These conditions render the tires objectively dangerous and unfit for continued highway or street use. Manufacturer Response Pirelli warranty claim #2194927 was summarily denied as “impact damage” with no physical inspection. Pirelli has refused any prorated adjustment, replacement, or refund, and has kept possession of the failed tire. On November 17, 2025, Pirelli Consumer Affairs closed the case stating: “Pirelli considers this claim to be closed and will not take any further action regarding the claim or the subject tires.” Request to NHTSA I am asking the National Highway Traffic Safety Administration to open a formal defect investigation into the Pirelli Scorpion All Terrain Plus line for: Premature and excessive tread wear (tires effectively worn out in under 13,000 miles vs. 50,000-mile rating) Widespread reports of sidewall bubbles and sudden structural failures Potential violation of Federal Motor Vehicle Safety Standards relating to tire strength, endurance, and treadwear labeling (49 CFR Part 571.139 and Part 575) These tires present a clear safety hazard—severe uneven wear and structural defects can lead to loss of vehicle control, hydroplaning, or catastrophic blowouts. Hundreds of owners have posted identical failures online in the past 18–24 months. Please investigate this tire model for possible safety recall or enforcement action. I am happy to provide the tires, in