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2.8

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
52,333 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.

2007 Toyota Prius cooling system problems

cooling system problem

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2007 Toyota Prius Owner Comments

problem #3

Jun 022011

Prius 4-cyl

  • 76,000 miles

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

Toyota has failed to recall the electric water pump in the second generation Prius. Toyota has recalled the first generation Prius for a faulty electrical water pump, which is the same pump found in the second generation. While driving home from work, my check engine light turned on and I had to go to the Toyota service to get it checked. After being told that it was recalled on the first generation, I looked up information online on if this was the same water pump. I then came across numerous articles and recalls on other Toyota websites (in different countries) stating that the pump has been recalled. Toyota however has not recalled any of these cars in the usa.

- Baltimore, MD, USA

problem #2

May 012009

Prius 4-cyl

  • 12,000 miles
Coolant system has air in it. Service failed to diagnose the problem. Service campaign issued for other vins, but not mine.

- Los Angeles, CA, USA

problem #1

Jul 122010

Prius

  • 69,000 miles
2007 Prius (69K miles). Driving on highway, all caution lights came on. Towed to dealer and diagnosed with a 12-volt battery issue. $280 to replace the batter. Three weeks later, same cautions lights. Got most to clear with a restart with the exception of the "master caution" and the "engine check" lights. Dealer showed code of "P0A93" and stated inverter coolant pump needed to be replaced for another $486. Check online shows Toyota knows about the pre-2006 issues and that many 2007 and beyond owners are running into the same issue at various miles.

- Ramona, CA, USA

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