Chevrolet Blazer vs Toyota Highlander Hybrid: which is more reliable?
The Chevrolet Blazer is ahead of the Toyota Highlander Hybrid on the federal record, 83/100 against 74/100 — a real but narrow gap that a bad model year on either side closes.
The record, side by side

Chevrolet Blazer
- 7 model years scored
- 690 owner complaints on record
- about 23 complaints per year on the road
- 11 recall campaigns, 2 safety-critical
- best year 2022 (92/100) · worst 2020 (70/100)
Toyota Highlander Hybrid
- 9 model years scored
- 540 owner complaints on record
- about 7 complaints per year on the road
- 12 recall campaigns, 3 safety-critical
- best year 2018 (94/100) · worst 2017 (47/100)
Mean score is the average across model years from 2013 on, where both records are comparable. How the score works.
Year by year: Blazer against Highlander Hybrid
The comparison that decides the purchase. A nameplate is not one car — a redesign can move the record sixty points inside two years, and the two nameplates rarely move together.
What owners actually complain about
Chevrolet Blazer
- Electrical System — 204 complaints
- Power Train — 181 complaints
- Engine — 181 complaints
Toyota Highlander Hybrid
- Unknown Or Other — 112 complaints
- Electrical System — 109 complaints
- Service Brakes — 71 complaints
They do not fail the same way: the Blazer's complaints concentrate in Electrical System, the Highlander Hybrid's in Unknown Or Other. That difference matters more to a buyer than the score gap, because it says which repair bill you are taking on.
Years to avoid on each
Chevrolet Blazer: no model year scores below 45; the strongest are 2019, 2020, 2021, 2022, 2023, 2024….
Toyota Highlander Hybrid — avoid: 2017.
A year scores below 45 on complaints per year of exposure and recall campaigns. Every car’s years to avoid.
What each costs today
A recent used Chevrolet Blazer prices at about $40,800 and a Toyota Highlander Hybrid at about $31,700 — the Toyota Highlander Hybrid is roughly $9,100 less, and they return 24.0 against 36.0 MPG combined.
Class-level estimates re-priced to your country, not a valuation of one car. Method.
FAQ
Is the Chevrolet Blazer or the Toyota Highlander Hybrid more reliable?
On the NHTSA record the Chevrolet Blazer scores 83/100 against the Toyota Highlander Hybrid's 74/100, averaged across every model year we hold. The gap is small enough that the model year matters more than the badge.
Which Chevrolet Blazer and Toyota Highlander Hybrid years should I avoid?
Chevrolet Blazer: no year scores below 45. Toyota Highlander Hybrid: 2017. Each of those scores under 45 out of 100 on complaints per year of exposure and recall campaigns.
What goes wrong on the Chevrolet Blazer and the Toyota Highlander Hybrid?
The largest complaint group on the Chevrolet Blazer is Electrical System (204 complaints); on the Toyota Highlander Hybrid it is Unknown Or Other (112).
Is the Chevrolet Blazer or the Toyota Highlander Hybrid cheaper to own?
A recent used Chevrolet Blazer prices at about $40,800 and a Toyota Highlander Hybrid at about $31,700, before insurance and the maintenance band. Both pages carry the five-year running-cost figure.