2012 Toyota Prius Toyota Prius 2012

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2012 Toyota Prius repairs by problem area

Engine (28%)

Transmission and Drivetrain (1%)

Brakes and Traction Control (11%)

Suspension and Steering (9%)

Electrical and Air Conditioning (27%)

Paint, Rust, Leaks, Rattles, and Trim (11%)

Other (11%)

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Chart based on 88 repairs.
See TSBs and recalls for the 2012 Toyota Prius.

2012 Toyota Prius electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (4%)

$500 - $999 (4%)

$100 - $499 (39%)

< $100 (52%)

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Chart based on 23 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2012 Toyota Prius 4dr Hatch

98-horsepower 1.8L I4 Plug-in Hybrid CVT FWD

122000 mi

US $100
Replaced battery 
104000 mi Headlight bulbs. 

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2012 Toyota Prius 4dr Hatch

98-horsepower 1.8L I4 Hybrid CVT FWD

65000 mi

US $113
Replace headlight 
204595 mi

US $230
Both low-beam headlamps have stopped working and will not come on. High-beams work, markers work. 
22700 mi Bluetooth connectivity to telephone would not work. The Bluetooth antenna was replaced. 
26000 mi Left headlight went out, was replaced under warrabty 
62800 mi

US $17
Replaced burned out left headlight. Also replaced right headlight at the same time. 
121000 mi

US $30
replaced headlight bulbs 
610000 mi

US $300
Dead 12v battery 
100000 mi

US $200
Replaced headlights. 
28000 mi

US $185
Original 12V battery was unable to hold charge 
73550 mi

US $50
Passenger side headlight and parking light was off. After parking bulb changed the headlight started to work. So the set of bulbs are in storage, Also changed the high-beam by error but let it in so I have a spare :-) 
16120 mi

C $10
One fog light bulb (H11) was replaced. I did the replacement, took me 15 minutes. 
29000 mi Dimmer of dashboard instruments would dim down then brighten up 100% on and on time to time. Started happening after excessive vibration driving with snow chains. Fixed by dealer. 
51800 mi

US $300
Difficulty starting vehicle. Towed to dealer. Dealer recharged battery overnight. Starting problem showed again. Second visit, dealer stated no problem with 12V battery. I demanded a replacement. Everything normal now. 
30300 mi

US $2175
Air conditioning compressor failure. On request, Toyota paid 75 percent of parts, labor and tax. 
22300 mi system displays an KEY NOT FOUND error when rear hatch is lifted while car is running. Opted to live with it until dealer updates software. 
25000 mi Front power outlet stopped working. Will wait until next Dealer-paid oil change to repair. 
25500 mi There was a short in a wire relating to the auxillary power plug-in. The dealer believed that their leather installer had improperly put the console back together when finishing. 
19200 mi Front door lock actuators failed. 
75000 mi

US $300
blower fan stopped working. same thing happened on my last Prius at about same mileage. 
105000 mi

US $100
elected to not repair locks. elected to not A/C blower. 
110000 mi

US $539
Replace AC fan. and other minor AC stuff. 

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See TrueDelta's information for all Hatchbacks
See TrueDelta's information for all Toyota models.

2012 Toyota Prius Electrical Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2012 Toyota Prius problems occur, check out our car reliability stats.