2001 Toyota Highlander problems & reliability
137 owner complaints filed with NHTSA for the 2001 Toyota Highlander, alongside 3 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
10 complaints report injuries (11 injured).
Federal crash records (FARS 2020–2023): 2001 Toyota Highlander vehicles were involved in 9 fatal crashes with 6 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Visibility | 23 | 17% |
| Engine and Engine Cooling | 17 | 12% |
| Service Brakes, Hydraulic | 15 | 11% |
| Vehicle Speed Control | 15 | 11% |
| Power Train | 13 | 9% |
| Structure | 13 | 9% |
| Air Bags | 10 | 7% |
| Tires | 9 | 7% |
| Electrical System | 5 | 4% |
| Fuel System, Gasoline | 5 | 4% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 62,500 miles (middle 50% between 30,500 and 102,439 miles), based on 78 complaints that included mileage.
Complaints by incident year
What owners report
“My front tires, (from a set of four), have parts of the tread separating from the tire body. The rubber under the missing pieces of tread has a texture like popcorn. The inner surface of the rubber is shiny and smooth. *dt it is not from gouging, force, or abuse to the tires. It is as if the manufacturing process used…”
Tires · filed May 12, 2020
“Sunroof glass blew off of the vehicle on the highway yesterday. I see numerous reports of this on the internet. Was there ever a tsb or recall for this issue from toyota? Dangerous and scary, happened in traffic.”
Structure · filed Mar 12, 2018
“I am sole owner of this vehicle since bought it new and well maintain it. Dashboard and steering wheel are peeling and gooey. Toyota service dealership told me nothing they can do about it and asked me to call toyota. I called and filed a complaint no. 1709121290 with toyota. They told me they had recalls on other…”
Steering · filed Sep 12, 2017
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
135 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2001 Toyota Highlander. The 10 most recent:
The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and…
T-SB-0039-24 Rev2 · Service Bulletin/Repair Instructions · issued Dec 6, 2024
To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from…
T-SB-0038-24 Rev2 · Service Bulletin/Repair Instructions · issued Dec 6, 2024
Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal…
T-SB-0035-24 Rev2 · Service Bulletin/Repair Instructions · issued Dec 6, 2024
Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail contamination. Follow…
T-SB-0061-23 Rev2 · Service Bulletin/Repair Instructions · issued Dec 5, 2024
Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can…
T-SB-0062-23 Rev2 · Service Bulletin/Repair Instructions · issued Dec 3, 2024
The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and…
T-SB-0039-24 Rev1 · Service Bulletin/Repair Instructions · issued Jul 12, 2024
To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from…
T-SB-0038-24 Rev1 · Service Bulletin/Repair Instructions · issued Jul 12, 2024
Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal…
T-SB-0035-24 Rev1 · Service Bulletin/Repair Instructions · issued Jul 12, 2024
The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and…
T-SB-0039-24 Rev1 · Service Bulletin/Repair Instructions · issued Jul 12, 2024
To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from…
T-SB-0038-24 Rev1 · Service Bulletin/Repair Instructions · issued Jul 12, 2024
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2001 Toyota Highlander has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2001 Toyota Highlander?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 62,500 miles — budget accordingly if the car is approaching that mileage.