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2018 Toyota Prius c recalls, complaints and safety ratings

There are 2 US recalls for the 2018 Toyota Prius c, and 1 in Canada. Owners filed 6 complaints with NHTSA, most often about unknown or other. Its best NHTSA overall crash rating is 4 stars.

2US recalls
0urgent recalls
6owner complaints
4★overall crash rating

Is your car affected?

Check by VIN to confirm the exact model and see every recall for it.

Recalls are issued for a make, model and model year. Whether the repair has already been done on one specific car is known only to its manufacturer and dealers. Check your vehicle's official status at nhtsa.gov/recalls or with a dealer.

US recalls (2)

Hybrid propulsion system

2019-06-26 · campaign 19V491000 · 464 vehicles

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 Prius C vehicles. The DC-DC converter may fail resulting in the auxiliary battery no longer receiving power from the converter, which may cause a loss of drive.

Risk and remedy

Risk: A loss of drive increases the risk of crash.

Remedy: Toyota will notify owners, and dealers will replace the DC-DC converter with a new one, as necessary, free of charge. The recall began August 23, 2019. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is K0K.

Equipment: other, labels

2018-03-15 · campaign 18V176000 · 19 vehicles

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018 Toyota Prius C vehicles sold in Puerto Rico. The front passenger air bag and recommended child occupant seating positions label may not have been attached during assembly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection."

Risk and remedy

Risk: If the label is missing, occupants may not follow the proper restraint usage guidelines, increasing the risk of injury in the event of a crash.

Remedy: Toyota will notify owners and will mail the removable labels to all known owners of the subject vehicles, free of charge. The recall began on April 11, 2018. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is J0L.

Canadian recalls (1)

Show 1 Canadian recall

Powertrain

2019-06-26 · campaign 2019-316 · 284 vehicles

Issue: On certain vehicles, there may be an electrical component fault. This could cause a problem with charging of the auxiliary battery. If this happens, warning lights and messages will display on the instrument panel and audible chimes will sound. If the vehicle continues to be operated with this problem, it could lose power to the drive wheels. Safety Risk: A loss of power to the drive wheels could increase the risk of a crash. Corrective Actions: Toyota will notify owners by mail and instruct them to take their vehicle to a dealer to inspect the DC-DC converter. It will be replaced with a new one if necessary.

Owner complaints (6)

Owners filed 6 complaints with NHTSA about the 2018 Toyota Prius c (1 crashes, 3 injuries reported). Among 7 model years of this model, it ranks #6 for the most complaints (median 17).

Most-reported problemComplaints
Unknown or other3
Visibility/wiper1
Steering1
Electrical system1
Engine1
Power train1
Vehicle speed control1

Crash test ratings

NHTSA 5-Star Safety Ratings for the 2018 Toyota Prius c.

VersionOverallFrontalSideRollover
2018 Toyota Prius C 5 HB FWD4★4★4★4★

Fuel economy

EPA ratings for each 2018 Toyota Prius c version.

VersionCity MPGHighway MPGCombinedYearly fuel cost
Prius 1.8 L Automatic (variable gear ratios)545052$1,300
Prius c 1.5 L Automatic (variable gear ratios)484346$1,450
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Sources: NHTSA recalls, complaints and 5-Star Safety Ratings, US EPA fuel economy and Transport Canada's Vehicle Recalls Database (contains information licensed under the Open Government Licence – Canada). Recalls updated 2026-10-30.