Toyota Recalls One Million Prius and C-HR Hybrids Over Fire Risk

Matt Posky
by Matt Posky

Toyota is recalling over one million Prius and C-HR crossovers due to engine wires that pose a potential fire risk. Involved in the call-back are roughly 192,000 vehicles in the United States, according to estimates made by the automaker on Wednesday. However, the vast majority of the 554,000 affected vehicles reside in Japan.

While no injuries have been reported, an alleged incident occurred in February 2018 where a wire harness connected to the vehicle’s hybrid power control unit shorted out.

Toyota claims this portion of the wire harness could contact the cover at this connection and wear over time. This could eventually cause an electrical short circuit in the engine compartment and generate heat. Assuming sufficient heat is generated, it all amounts to an increased risk of a vehicle fire.

If you’re new to the driving scene or not interested in automotive jargon, vehicle fires are typically undesirable — hence the recall.

Toyota says the issue concerns all models of the current-generation Prius and the hybrid version of the C-HR produced until May of this year. Dealers will check the engine wire harness assembly of all affected units. If a wire core is found exposed, the engine wire harness assembly will be replaced with a new one that includes a protective sleeve intended to prevent wear and potential shorting. If a wire core is not exposed, protective tape will be installed on the engine wire harness assembly. Whether you get the bandaid or the full surgery, both operations will be performed at no cost to customers. Owners should receive a notification by first class mail starting in late September.

However, if you’re freaking out already, customers can check their vehicle’s status by visiting Toyota’s recall website and entering their Vehicle Identification Number (VIN) or license plate information. Safety Recall inquiry by individual VIN is also available through the NHTSA.

[Image: Toyota]

Matt Posky
Matt Posky

A staunch consumer advocate tracking industry trends and regulation. Before joining TTAC, Matt spent a decade working for marketing and research firms based in NYC. Clients included several of the world’s largest automakers, global tire brands, and aftermarket part suppliers. Dissatisfied with the corporate world and resentful of having to wear suits everyday, he pivoted to writing about cars. Since then, that man has become an ardent supporter of the right-to-repair movement, been interviewed on the auto industry by national radio broadcasts, driven more rental cars than anyone ever should, participated in amateur rallying events, and received the requisite minimum training as sanctioned by the SCCA. Handy with a wrench, Matt grew up surrounded by Detroit auto workers and managed to get a pizza delivery job before he was legally eligible. He later found himself driving box trucks through Manhattan, guaranteeing future sympathy for actual truckers. He continues to conduct research pertaining to the automotive sector as an independent contractor and has since moved back to his native Michigan, closer to where the cars are born. A contrarian, Matt claims to prefer understeer — stating that front and all-wheel drive vehicles cater best to his driving style.

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  • JOHN One is for sale on an ebay car donation site.https://www.ebay.com/itm/305579991767?itmmeta=01HYHVJ49MCC6HEWQY5AX9MX85&hash=item4725fca2d7:g:k9cAAOSw5V5mThFw
  • Scott So they are losing hundreds of millions of dollars and they are promising us a “Cheaper EV”? I wonder how that will look and feel? They killed the Fiesta because they claimed that they couldn’t make a profit on them and when I bought the first one in late 2010 they couldn’t deliver the accessories I wanted for it! Then I bought a 2016 Fiesta ST and again couldn’t get the accessories for it I wanted. They claimed that the components were going to be available, eventually. So they lost on that one as well! I don’t care about what they say anymore. I’ve moved on to another brand.
  • Michael S6 CX 70 or 90 will not be on my buying list. Drove a rental base CX 90 and it was noisy and the engine noise was not pleasant. Ride was rough for a family SUV. Mazda has to understand that what is good for Miata isn't what we expect in semi luxury SUV. My wife's 2012 Buick Enclave has much better Ride and noise level albeit at worse gas millage. Had difficulty pairing my phone with Apple CarPlay
  • Michael S6 What is the metric conversion between one million barrels and the number of votes he expects to buy.
  • NJRide This could give Infiniti dealers an extra product maybe make it a sub brand
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