We purchased our vehicle new September 2023 from a Toyota dealership. Engine oil dipstick Toyota part 15301-50140 was installed in vehicle and was verified by 50140 stamped on dipstick. I wanted an extra oil dipstick so ordered a replacement through Toyota. The original dipstick part 15301-50140 is no longer available and has been superseded by Toyota part 15301-0P060. I ordered the new dipstick part number and received it from Toyota. It is verified by 0P060 stamped on the dipstick. The safety concern is the two dipsticks are not the same length and each one requires a different quantity of engine oil to reach the Full mark. The new dipstick -0P060 is 1/2 inch shorter than the old, no longer available dipstick -50140. Most importantly the Low and Full marks are also both 1/2 inch higher up or closer to dipstick handle on the new dipstick than the old one. It takes approximately 0.9 quart more of engine oil to reach Full on the new dipstick than on the old one. One of these dipsticks is correct for my vehicle and one is not. The original dipstick is no longer available and the new dipstick is not the same as the original. The difference of 0.9 quart more or less of oil in the engine is significant and important. Too much or too little oil can damage an engine or contribute to a shorter engine life. Both of these dipsticks cannot be correct for our vehicle. I have talked to the Service Managers at two Toyota Dealerships and they do not have an answer for why these dipsticks are different. I have spoken to Parts Department people at two additional Toyota Dealerships, called Toyota Motor North America and no one has any idea why these dipsticks are different or which one I should be using. I also wrote a letter to Toyota Motor NA Headquarters over two months ago and have received no response to date. I have both dipsticks available for inspection. Toyota needs to let owners know if they should replace their old dipsticks or not on these vehicles.

- Clovis, CA, USA

I was driving down the highway when suddenly I heard a loud noise that resembled a gunshot, and shattered glass started flying all around the front of my vehicle. It turned out my sunroof had unexpectedly exploded. It was like the car was under pressure and it was relieved through the sunroof. I had my air conditioner on and my windows up. My sunroof cover was open and broke glass managed to be scattered everywhere. This resulted in glass fragments coming into contact with my face and arms, leading to a painful burning feeling on my skin. Luckily, a Toyota dealership was 2 miles away. I immediately drove to the dealership so my vehicle could be repaired. The replacement part was not available for my vehicle so I had to stay in a hotel until my vehicle could be repaired. This incident caused me a great deal of anxiety and I don-??t know if I can trust this will not happened again.

- Park Hills, MO, USA

A new 4Runner over a year old has an OEM windshield safety concern. The dealership has been polite with my concerns. With normal use, the windshield has been compromised by what appears to have been the slightest road debris. I-??m up to 7 repairs. All repairs at dealership except 1. I love this vehicle out of my many vehicles since 1988, even the Toyotas (i.e. Tundra, Camry, CHR, and FJ cruiser [12 years, 2 chips with 150K miles]) yet this 2023 4Runner-??s windshield is defective by any logical reasoning. I-??m concerned with the potential of it shattering.

- North Little Rock, AR, USA

On [XXX] while driving approximately 60 mph on a straight smooth highway only about 4 miles from my home my 4 Runner started violently shaking. The whole vehicle was shaking like the wheels were going to fall off. The steering wheel was shaking and I was shaking due to the amount of vibration. I did not depress the brakes for fear it would flip and crash. I let off the accelerator to slow down carefully and find a spot to pull off the highway. As I got slower I checked the onboard tire pressure which indicated all tires were holding correct amounts of air. About 3/4 to a mile from the time the shaking started it stopped shaking and about a quarter mile later it did it one more time for a few seconds. After that it did not occur again. After making a couple stops along my day I was driving at about 40mph when the big red box that reads BREAK came on while the vehicle made a loud beeping noise over and over until the light went off. There were no vehicles in front of me to cause the anti collision alert to deploy. As of [XXX] Toyota of Fayetteville, Arkansas has my vehicle to check this issue. They are also replacing my front facing camera that has finally arrived after months of waiting for it to be delivered. It was found to be defective shortly after purchase August or September 2023. I only had the vehicle for a few weeks when the camera stopped working. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Rogers , AR, USA

While driving the 4Runner on a clear road with no vehicles in close proximity, I heard a loud explosion like noise. I looked around and didn-??t see any damage, I didn-??t strike anything, nothing hit me. As I continued driving I could hear glass noise above and realized it could have been the sunroof. I pulled over and pulled back the sunroof cover and confirmed that the glass was broken. Luckily my 6 month old baby was not in the vehicle and the sunroof was closed and covered so no glass made its way into the car but I would consider this a high risk near miss. Once I got home I inspected the damage further and noticed that the glass broke upwards. I made an appointment with the dealership that I purchased 4Runner from (Victory Toyota in Canton, MI) and explained to them what happened. The dealership was initially adamant that something must have struck the sunroof but I explained that this scenario is improbably given the height of the vehicle and the amount of force needed to cause such a large hole, additionally the glass broke upward and you can see that in the photos attached. Once at the dealership they confirmed that the glass was raised up. Vehicle is now being repaired. I-??ll add that I found a NHTSA investigation report for Kia but there was no resolution noted. As an engineer i believe this is a design and/or assembly issue associated with the clearances in the glass sunroof assembly. Too tight tolerances would create additional stress on the glass, thermal cycling of the glass further aggrevates until glass ultimately fails. Very scary situation and I hope NHTSA starts taking these complaints seriously.

- Southgate, MI, USA

Regarding jack components included with the vehicle. An unknown person, let the air out of one of my tires as an act of vandalism, harassment, or, possibly as a set up for a crime, as is common in California. I attempted to lower my spare tire so that I could put it on and address the tire that has been deflated at another location. The equipment supplied to access the pulley that drops the tire was unusable. The pieces look to be powder coated in a brown color and have combination screw or socket heads on them. There are two of these screws needed to put three pieces together, in order to access, the chain driven pulley to access my spare tire. These screws were apparently powder coated together making it impossible to loosen so that these pieces could be put together to do its function, I have sent come home and, trying to use both the socket set, which does not work, because the powder coating changes the overall size of the screw head. I also tried a screwdriver. These lock screws are unmovable with reasonable and even slightly excessive force. I do need to access my spare tire, even though somebody did come along with an air pump to assist me on that one incident, I need assistance quickly. I do not trust Toyota to resolve my problem in an efficient and non-financially punishing way. This is a dangerous situation. Imagine somebody having a flat tire in the remote area or a dangerous area and needing to leave an area quickly. Toyota should replace all of these parts. I attempted to upload a file, but the form was not permitting me using Google Chrome on an Apple iPhone

- Carlsbad , CA, USA

Poor image quality of backup camera. Very grainy and sometimes dark image makes it difficult to see what-??s behind you when backing up. A small child or pet could easily be missed when backing up due to this poor image quality. This is an accident waiting to happen. Prior model years and noticeably better image quality

- Reno , NV, USA

4runner windshield makes a loud snapping, metal on glass crunching/tapping sound when temperature drop and is very distracting. The dealership heard it some the first visit and placed limited tape on the edge of the cowl lip facing the engine.sound got louder and drowned out the radio. On the second visit it had warmed some. Dealership did not inspect the windshield seal or check for loose components under the cowl as suggested.

- Livingston Manor, NY, USA