Vehicle Data Hub

2001 Toyota Prius electrical system problems

Owners reported electrical system problems in 28 complaints for the 2001 Toyota Prius, 13% of the complaints on file. It is the 2nd most reported problem area for this model year.

At a glance

Complaints
28 13% of this year's complaints
Typical mileage
64,000 miles 21 complaints with mileage
Crashes and fires
3 and 3
Injuries and deaths
1 and 0

Source: NHTSA owner complaints

When electrical system problems show up

Electrical system complaints by mileage, 2001 Toyota Prius Complaints by odometer reading in 20,000-mile steps. The median is about 64,000 miles. 0k to 20k miles: 3 complaints 20k to 40k miles: 3 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 4 complaints 80k to 100k miles: 2 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 0 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 1 complaints 180k to 200k miles: 4 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 64,000 miles
Based on 21 complaints that include mileage. 48% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles3
20k to 40k miles3
40k to 60k miles4
60k to 80k miles4
80k to 100k miles2
100k to 120k miles0
120k to 140k miles0
140k to 160k miles0
160k to 180k miles1
180k to 200k miles4
200k+ miles0

What the data shows

Of the 21 electrical system complaints that report mileage, the median is about 64,000 miles, and 48% were reported before 60,000 miles.

These complaints mention 3 crashes, 3 fires, 1 injury.

What owners wrote

Tl*the contact owns a 2001 toyota prius. While driving 65 MPH, the vehicle lost all power and all of the instrument panel lights illuminated. The vehicle began to lose speed and the contact was able to safely maneuver it to the shoulder. While on the shoulder, the vehicle restarted without warning and reversed full throttle into the guard rail. The contact sustained head and eye injuries and a broken rib. A police report was filed.

Reported at 32,000 miles, August 2006 CrashInjury

The following has happened on 4 different occasions, 3 times I have been driving on the interstate several hundred miles from home at speeds of 65 to 70 miles per hour. On these occasions the dashboard warning lights have come on and the gasoline engine shuts down. The vehicle's electric motor will continue operating in a limited capacity, so I can steer to the side of the road.

Reported at 37,365 miles, October 2005

Other problems reported for the 2001 Toyota Prius

Electrical system problems in other years

Electrical system problems across all Toyota models