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What 16 owners told NHTSA about the 2026 Toyota Grand Highlander Hybrid

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (16)Body & structure (3)Engine (3)Brakes (1)Driver assistance (1)Electrical system (1)Fuel system (1)Lane Departure (1)Visibility & wipers (1)Wheels (1)

1 of 16 complaints match · Wheels · clear filters

Apr 20, 2026Wheels

Car vibrates at high speeds. Dealers idea of fixing is to "overinflate tires, drive for 45 minutes and then let hang on lift"

NHTSA ODI 11732329

Working with the data? Download all 16 complaints as CSV · fetched from NHTSA July 11, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2026 Toyota Grand Highlander Hybrid verdict →