Toyota Grand Highlander problems
Light NHTSA footprint — 16 owner complaints. Either a clean record or thin data; we'll show what's there.
Above-average reliability for the segment. Few systemic issues on file.
Buyable on the data — keep up the usual maintenance and inspect normally.
- No systemic severe-failure pattern in the complaint record
- Reliability score 8.6/10 — above the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Buying a used 2026 Toyota Grand Highlander? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.
What to inspect on this specific car
- body — 3 owner reports · ~$1,500 to fix
- engine — 3 owner reports · ~$3,100 to fix
Recalls to confirm are done
Run the VIN from the listing — no active recalls on this model right now, but confirm none were opened after this car was built.
Verdict for buyers: 8.6/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.
See the full pre-purchase inspection checklist →Ask anything about your 2026 Toyota Grand Highlander
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
Top trouble spots 2 categories with 3+ complaints
What owners of recent Grand Highlander model years report 2024–2025 · 249 complaints
The 2026 Toyota Grand Highlander is too new to have its own complaint record. Here’s where owners of the 2024–2025 Grand Highlander report trouble — a read on what this model has struggled with recently. The 2026 may differ, especially if it was redesigned.
What owners are saying recent NHTSA-filed complaints · verbatim
Component: Automatic transmission, 2026 Toyota Grand Highlander Hybrid MAX Platinum AWD. Available for inspection. Purchased new 11/21/2025 at zero miles. Beginning ~2000 miles (est Feb 2026), intermittent transmission malfunction during acceleration: transmission holds gears…
Failed System: Fuel Injector Failure (?) at high speeds, under load (uphill), causing an immediate and life threatening loss of power. While traveling on the highway, going up mountainous areas, the vehicle loses power and shakes violently. During multiple repairs/visits, the…
2nd time ac system stoppped working with 6000. Miles on it after 3rd time same problem it will be under lemon law
While i was closing the trunk Did press area below my license plate to close the trunk, and got a dent below the license playe. Looks like very poor quality of steel being used
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2026 Toyota Grand Highlander reliable?
Mostly yes. With a reliability score of 8.6 out of 10 based on 16 owner complaints filed with NHTSA, the 2026 Toyota Grand Highlander is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2026 Toyota Grand Highlander?
On the NHTSA data, the 2026 Toyota Grand Highlander does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 8.6/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2026 Toyota Grand Highlander?
Inspect the body first — it's the most-reported issue on this model, with 3 owner complaints filed. Average repair cost runs about $1,500 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2026 Toyota Grand Highlander a good used car to buy?
It scores 8.6 out of 10 on our NHTSA-based read of 16 owner complaints. The main thing to watch is body. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2026 Toyota Grand Highlander?
Based on NHTSA records, the most-reported issue is body, with 3 complaints filed. Average repair cost runs about $1,500 at an independent shop.
What's the most expensive thing that goes wrong?
The body is one of the costlier repair items. Average repair cost runs about $1,500 at an independent shop. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Toyota Grand Highlander has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2026 Toyota Grand Highlander?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 16 complaints on file and the costliest repair averaging $1,500, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.