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BrakesPart report

2018 Toyota Prius Prime Brakes Problems

Complaints
1about this part
Share
6%of 16 total for the year
Median mileage
40,063miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the brakes of the 2018 Toyota Prius Prime, 6% of the 16 complaints for this model year. Where a mileage was given, the median is 40,063 miles. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The contact owns a 2018 Toyota Prius. The contact stated while driving approximately 5 MPH and in heavy traffic, the contact depressed the brake pedal for traffic but the brakes failed. The contact stated no warning light was illuminated. The contact crashed into the rear end of a truck. The damage was very light due to the low speed. The top of the hood at the front was scratched and the grill also sustained minor scratches. The contact continued on the road. The contact had taken the vehicle to a local dealer, who contacted a manufacturer representative to diagnose the vehicle. …”

NHTSA complaint #11487667, filed 2022-10, 40,063 miles

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
202417%
2022113%
2021330%
2020213%
2019111%
201816%
2017410%

Other parts of the 2018 Toyota Prius Prime

Other or unknown
3 complaints
Air bags
2 complaints
Fuel system
2 complaints
Transmission and drivetrain
2 complaints
Visibility (wipers, defrost, mirrors)
2 complaints
Back-over prevention (rear camera)
1 complaints
Electrical system
1 complaints
Engine
1 complaints
Exterior lighting
1 complaints
Forward collision avoidance
1 complaints
Latches, locks and linkages
1 complaints
Body and structure
1 complaints

← All problems reported for the 2018 Toyota Prius Prime

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology