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2.9

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
49,403 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2016 Toyota Prius fuel system problems

fuel system problem

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2016 Toyota Prius Owner Comments

problem #3

Aug 182020

Prius

  • 40,100 miles

A D V E R T I S E M E N T S

Car does not accelerate from a stop when pressing the gas petal while car is in drive. This seems to happen only in the summer months. While pulling up to a red light I slowed the car to a stop. When the light turned green I let my foot off the brake, car motioned forward a bit but when I pressed my foot on the gas petal the engine would rev but would not accelerate in any way. I put the car in reverse to try and get out of main road traffic but car continued to have no power. I then put the car into drive, put my foot on the gas petal and again, engine would rev but car would not accelerate. This is very dangerous as the car will roll forward when taking your foot off the brake, so you can roll into the middle of a highway before you realize there is no acceleration putting drivers at great risk of being T-boned while attempting to turn (especially left turns). I have taken the car to Toyota twice and service can not find any issues as no codes have shown up. The software was updated and issue occurred again after update.

- Bakersfield, CA, USA

problem #2

Jun 172020

Prius 4-cyl

  • 81,000 miles
Sometimes when it is hot my Prius does not accelerate from a stop when the accelerator is pressed for 1 or more seconds; this makes it a death-trap on left turns. Toyota dealers have serviced it 3 times for this complaint with no resolution.

- Scottsdale, AZ, USA

problem #1

Oct 312016

Prius

  • 27,108 miles
As I left work my indicator showed a full battery all bars in blue. As I was driving down the coast I noticed the battery started to quickly deplete, in approx 8.6 miles my indicator showed 1 blue bar. At that time I was making a left onto the canyon road. I thought this was odd. As I turned left noticed a decrease in acceleration power. Didn't think much of it but about until about 2 miles in I noticed the Prius started losing acceleration power the motor was running and the indicator did not show that it was in ev mode even coasting through the canyon and braking. I had to accelerate to come up a slope through a tunnel I had almost no acceleration power. The car felt like it was hesitating I think by the down hill coast and a few spurts of power surges I was able to make it through the tunnel by the 5th mile I had no power to accelerate luckily there was a road where I could make a right. As I coasted to the intersection I turned right then attempted to pull a uturn on a patch of dirt as I was 3/4 of the through the turn there was zero power the vehicle was on but no power engine cut out. No check engine light whatsoever I got suck in the middle of the 2 lane highway blocking both directions! I put on my hazards and attempted to put the car in neutral it indicated it was in neutral, then I shifted to drive but again no power the car was just making a noise and like a very faint grinding noise. At this point cars were on both lanes trying to head each direction I had to get out and push the car backwards to get 1 tire off the side grade then I was still sideways in the middle of the road. I cycle the car 3 times by putting it in park with parking brake with no luck, or power. It wasn't until 4th try it got some power the engine kicked on and I was able to pull back in the right lane and I was stuck at the corner with my hazards on.

- Azusa, CA, USA

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