2005 Scion tC Scion tC 2005

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2005 Scion tC repairs by problem area

Engine (30%)

Transmission and Drivetrain (7%)

Brakes and Traction Control (13%)

Suspension and Steering (18%)

Electrical and Air Conditioning (14%)

Paint, Rust, Leaks, Rattles, and Trim (16%)

Other (1%)

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Chart based on 76 repairs.
See TSBs and recalls for the 2005 Scion tC.

2005 Scion tC electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (9%)

$500 - $999 (9%)

$100 - $499 (27%)

< $100 (55%)

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Chart based on 11 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2005 Scion tC 2dr Hatch

160-horsepower 2.4L I4 5-speed manual FWD

125500 mi

US $140
Alternator 
2000 mi Autodimming mirror not working. Replaced under warranty. Has worked since. 
13000 mi Driver's side door switch/controls not functioning. Replaced free of charge after inspection. 

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2005 Scion tC 2dr Hatch

160-horsepower 2.4L I4 4-speed automatic FWD

175000 mi

US $80
The key is integrated with the remote door buttons. The key is just a shaft, with a very flimsy plastic piece that connects the shaft to the chip that enables you to start the car. Two of these broke and the dealer wanted $275 for the key and programming. Black eye on an otherwise great car. 
68000 mi

US $60
A/C wasn't cooling effectively. Ended up it was overcharged, triggering the safety switch and disabling the compressor from engaging. A simple recovery of some R134a refrigerant and the A/C is back to being very cold. 
110000 mi

US $1155
Alternator had gone bad, and was replaced. Battery was completely drained as a result and had to be replaced as well. 
33000 mi

US $770
Needed new alternator and belt 
169000 mi

US $400
Alternator needed to get replaced. 
248000 mi 1st crank doesnt always turn over engine. 
255000 mi Had to re-pressurize and refill. Shop believes there may be a leak (just refilled last year). Will return in 2 weeks for checkup. 
101000 mi

US $350
Replaced noisy/failing alternator with aftermarket alternator 

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

2005 Scion tC 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 2005 Scion tC problems occur, check out our car reliability stats.