Problems · NHTSA complaints
2025 Toyota 4Runner problems
Owners filed 60 complaints about the 2025 Toyota 4Runner with NHTSA between Apr 2025 and Oct 2026. The most-cited component is service brakes (24).
Complaints
60
Filed with NHTSA
Crashes
3
Reported by owners
Fires
2
Reported by owners
Injuries
3
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Service brakes24
- Electrical system8
- Structure7
- Steering4
- Air bags3
- Engine2
- Visibility/wiper2
- Power train2
- Back over prevention2
- Service brakes, hydraulic2
- Seat belts1
- Suspension1
- Wheels1
- Lane departure1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 3, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
28
32
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2025 | 28 |
| 2026 | 32 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Service brakes
24 reports1 fire
“There is a known issue, under recall T-SB-0006-26. My brakes squeal VERY loudly when I move in reverse. Toyota acknowledges that 2025 4Runners are affected, but claim my specific VIN is not covered.”
Electrical system
8 reports1 crash2 fires1 related recall
“On August 29, 2026, I was stopped at a red light with my foot on the brake when I noticed the vehicle moving forward even though I was pressing the brake pedal. I immediately entered a nearby parking lot at very low speed. I had significant difficulty stopping and used the electronic parking brake to help keep the vehicle stopped. While still inside, I noticed a strong burning smell and smoke. After exiting, I saw smoke coming from the passenger side. I walked to that side and saw flames coming from the area near the passenger-side tire. I attempted to extinguish the fire with a small amount of water. I then opened the hood and observed fire in the same general passenger-side area, including near the tire and around the battery area. The heat/fire was severe enough to crack and damage the windshield. I called 911, and the fire department responded and extinguished the fire. The vehicle was not drivable and was towed to an authorized Toyota dealership, where it is currently available for inspection. The cause has not yet been determined. After the incident, the Toyota app displayed 9 active alerts, including Brake System Malfunction, ABS Malfunction, Low Brake…”
Structure
7 reports
“Side view mirrors shake to the point you cannot see out of them. Car has 2K miles on it and has been to the dealer 5 times over the past month for resolution. Dealer and toyota have escalated to a more advanced technical team, they took a look at it and informed me it is a normal characteristic of the vehicle with no fix. This is unacceptable and not safe to drive on the highway.”
Steering
4 reports
“The steering system malfunctioned. The vehicle is at the dealer for inspection/repair. When driving the steering is loose, when you go over bumps there is an audible thump in the cabin of the vehicle. The vehicle is at the dealer in Rockwall Texas for the 3rd time for this issue. The lower steering shaft was deemed defective by the technician due to excessive play on the first visit. Even with the defective steering component the vehicle was returned to me in that condition due to a lack of parts. I returned the vehicle because it was not safe to drive. The part was ordered/received and installed. After picking up the vehicle it was evident immediately that the vehicle still had the same issue. The vehicle is now at the dealer waiting on an upper steering shaft that was deemed to have excessive play. The part is on backorder. There are no warning lights associated with this issue. Symptoms include: Clunking noise in driver area when going over bumps and vehicle wanders excessively at speed on uneven surfaces.”
Air bags
3 reports3 crashes
“As I was sitting at a red light I was rear ended quite forcefully and 2 of the 3 seatbelts released upon crash impact. Me, the driver hit my face on the steering wheel and my grandson in the backseat flew forward into the passenger front seat his twin brother was sitting in. I am also concerned that none of the airbags went off but the crash caused us to go forward in our seats as well as broken glass on back windows and tailgate.”
Engine
2 reports
“We were traveling north on hwy 23 in southern Minnesota pulling a 5000 lb trailer in the rain and it was windy. When the road split to 4 lane I stepped on the gas to speed up from 55 to 65 and the vehicle studderd and lost all power. Many warning lights cam on and I think it said stop within .3 miles. We pulled to the side of the road and basically coasted to a stop. It was on hybrid power. We called the nearest Toyota dealership and they suggested restarting the vehicle and see if we could make it to them. The engine did restart still with all the warnings on and we were able to drive it to the dealer being really gentle with the throttle. They pulled codes and it was intake related. They removed the air filter and it was dripping wet. The raised intake ingests water when it's raining and if it's working hard enough it pulls it through the filter into the intake and causes the vehicle to suddenly lose power which could possibly cause a accident. I am also concerned about water pulling dirt with it into the motor and causing damage. I have driven the vehicle in the rain since this happened but not pulling a trailer and really working it and so far it hasn't…”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 3, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.