Built from official NHTSA complaint and recall data · data through 07/12/2026
High complaint levelIts most-reported problem — Power Train — runs 4.6× the fleet median for that category across the 2391 model-years tracked on this site.
298Complaints
4Recalls
12Crashes
0Fires
13Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Power Train (39.3% of complaints) — recall and investigation status for this vehicle is currently unavailable.
Power Train complaints here are 4.6× the median for that category across the 2391 model-years tracked on this site.
Complaint category
Reports
Official status
Reference
Power Train
117 · 39.3%
not available
—
Service Brakes
32 · 10.7%
not available
—
Air Bags
32 · 10.7%
Recalled
Recall 20V633000 · Recall 23V865000
Fuel/propulsion System
17 · 5.7%
Recalled
Recall 20V162000
Structure:body
17 · 5.7%
Recalled
Recall 23V720000
Engine
16 · 5.4%
not available
—
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
Percentages are the share of the 298 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
Improper deployment of the seat-mounted side air bag increases the risk of injury in the event of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
An air bag that does not deploy during a crash increases the risk of injury. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“My vehicle is started making a loud whining noise at around 78K miles whenever you accelerate between about 25-60mph. The dealer said that a new…”NHTSA complaint 11612621 — filed 09/04/2024 · POWER TRAIN
“The contact owns a 2020 Toyota Highlander. The contact stated while driving at speeds above 20 MPH, there was a loud whining sound coming from…”NHTSA complaint 11610159 — filed 08/22/2024 · POWER TRAIN
“8AT transmission failure. Toyota is telling me that it will take 7 months to obtain a replacement transmission.”NHTSA complaint 11607214 — filed 08/08/2024 · POWER TRAIN
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 2020 Toyota Highlander?
Power train issues are the most-reported category, cited in 117 of 298 NHTSA complaints (39.3%), followed by unspecified/other issues (40), service brakes (32), air bags (32). Complaints are unverified owner reports.
How many complaints does the 2020 Toyota Highlander have?
298 complaints were on file with NHTSA as of 07/12/2026. Of those, 12 involved a crash, 0 involved a fire, and 13 reported injuries. No deaths were reported.
Does the 2020 Toyota Highlander have any recalls?
Yes — 4 NHTSA safety recall campaigns, including campaign 20V633000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2020 Toyota Highlander's reported problems?
Recall or investigation data is partly unavailable for this vehicle right now — check your VIN at nhtsa.gov/recalls for the authoritative answer.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/12/2026.
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