2012 Toyota Highlander Toyota Highlander 2012

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2012 Toyota Highlander repairs by problem area

Engine (10%)

Transmission and Drivetrain (10%)

Brakes and Traction Control (15%)

Suspension and Steering (13%)

Electrical and Air Conditioning (31%)

Paint, Rust, Leaks, Rattles, and Trim (7%)

Other (13%)

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Chart based on 68 repairs.
See TSBs and recalls for the 2012 Toyota Highlander.

2012 Toyota Highlander electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (10%)

$500 - $999 (5%)

$100 - $499 (30%)

< $100 (55%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 20 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2012 Toyota Highlander 4dr SUV

270-horsepower 3.5L V6 5-speed shiftable automatic FWD

50000 mi

US $150
Battery and terminal replacement 
32000 mi Battery was leaking around terminal post causing corrosion. Battery was replaced under warranty. 

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2012 Toyota Highlander 4dr SUV

270-horsepower 3.5L V6 5-speed shiftable automatic AWD

76000 mi

US $40
One headlight burned out. I replace all four rather than wait for them to go one at a time. Also, I live in rural NH so I put in a full set of extra bright but legal bulbs rather than standard bulbs. Much better on back roads with no street lights! 
78000 mi

US $120
5 percent of the time the starter would not crank. Starter was replaced and issue went away. 
85000 mi

US $100
Tire pressure sensor. Fault was not fixed 
156000 mi

US $1200
Alternator and battery 
97000 mi

US $889
Defective alternator 
58000 mi

US $150
Replaced Battery 
54700 mi

US $1000
Doors not locking with fob or door buttons. Replaced body ECU 
68000 mi

US $100
Replaced original battery due to leaking 
88000 mi

US $30
Replaced brake light switch due to codes and ABS warning light 
74600 mi

US $60
Headlight Out 
87000 mi

US $180
New Battery 
75000 mi Complete right side of Audio system failed, replaced amplifier. Amplifier did not fix problem, had to replace entire radio/GPS system 
10000 mi Replace of dead battery 
30000 mi Blower for air condition and heater had to be replaced. Air condition has a slight squeak when it runs. 
48600 mi Heavy corrosion 

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2012 Toyota Highlander 4dr SUV

245-horsepower 3.5L V6 Hybrid CVT AWD

4220 mi faulty speaker. replaced under warranty 

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2012 Toyota Highlander 4dr SUV

187-horsepower 2.7L I4 6-speed shiftable automatic FWD

33700 mi Door alarm for key in ignition was not functioning due to electrical ground issue. 

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See TrueDelta's information for all Toyota models.

2012 Toyota Highlander 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 Highlander problems occur, check out our car reliability stats.