Built from official NHTSA complaint and recall data · data through 09/08/2026
High complaint levelIts most-reported problem — Power Train — runs 2.4× the fleet median for that category across the 2397 model-years tracked on this site.
229Complaints
4Recalls
7Crashes
1Fires
3Injured
1Deaths
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 (20.5% of complaints) — has no NHTSA recall or open investigation on file.
Power Train complaints here are 2.4× the median for that category across the 2397 model-years tracked on this site.
An open NHTSA investigation (DP26006, opened Aug 2026) covers Engine, but no recall has been issued for it yet.
3 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 3 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Power Train
47 · 20.5%
No official action
—
Engine
37 · 16.2%
Under investigation
DP26006
Fuel/propulsion System
33 · 14.4%
No official action
—
Air Bags
30 · 13.1%
Recalled
Recall 24V461000
Vehicle Speed Control
23 · 10%
No official action
—
Electrical System
22 · 9.6%
Recalled
Recall 25V595000
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 229 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.
An improper deployment of the side curtain air bag can reduce occupant protection during a crash, increasing the risk of injury. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
A vehicle with an incorrect maximum capacity weight value may be overloaded, which can increase the risk of a crash. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
An instrument panel display that does not show critical information can increase the risk of a crash or injury. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
A rearview camera that fails to display an image can reduce the driver's view behind the vehicle, increasing the risk of a crash. 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
“I saw that a recall was posted on my Toyota app. June 28, 2024, I called for recall repair, regular service and second key. I…”NHTSA complaint 11624904 — filed 11/13/2024 · UNKNOWN OR OTHER
“I was heading home with my 6 year old son when all of a sudden there was a loud boom. Initially I thought there was…”NHTSA complaint 11614715 — filed 09/15/2024 · UNKNOWN OR OTHER
“Sometimes when I switch gears- for example, go from Park to reverse- the vehicle won't move. I can press on the gas and nothing happens…”NHTSA complaint 11612909 — filed 09/05/2024 · UNKNOWN OR OTHER
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 2024 Toyota Grand Highlander?
Unknown or other issues are the most-reported category, cited in 58 of 229 NHTSA complaints (25.3%), followed by power train (47), engine (37), fuel/propulsion system (33). Complaints are unverified owner reports.
How many complaints does the 2024 Toyota Grand Highlander have?
229 complaints were on file with NHTSA as of 09/08/2026. Of those, 7 involved a crash, 1 involved a fire, and 3 reported injuries. 1 deaths were reported.
Does the 2024 Toyota Grand Highlander have any recalls?
Yes — 4 NHTSA safety recall campaigns, including campaign 24V461000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 2024 Toyota Grand Highlander's reported problems?
3 of the 6 most-reported complaint categories on this page are backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. NHTSA has an open investigation (DP26006) into engine that has not led to a recall. A recall means a free repair is available at authorized dealers.
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 09/08/2026.
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