2010 Lexus IS Lexus IS 2010

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2010 Lexus IS repairs by problem area

Engine (30%)

Transmission and Drivetrain (0%)

Brakes and Traction Control (0%)

Suspension and Steering (0%)

Electrical and Air Conditioning (25%)

Paint, Rust, Leaks, Rattles, and Trim (30%)

Other (15%)

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Chart based on 20 repairs.
See TSBs and recalls for the 2010 Lexus IS.

2010 Lexus IS engine repair cost distribution

$2500+ (0%)

$1000 - $2499 (17%)

$500 - $999 (33%)

$100 - $499 (17%)

< $100 (33%)

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

Chart based on 6 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2010 Lexus IS 4dr Sedan

306-horsepower 3.5L V6 6-speed shiftable automatic RWD

56700 mi Fuel rail broke internally. 

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2010 Lexus IS 4dr Sedan

204-horsepower 2.5L V6 6-speed shiftable automatic RWD

37300 mi Idle was inconsistent. There is a service bulletin on this issue, but the dealer near our house did not want to do the repair. Still have to have the service bulletin addressed. 
100000 mi

US $200
Air Sensor 

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2010 Lexus IS 4dr Sedan

204-horsepower 2.5L V6 6-speed shiftable automatic AWD

79980 mi

C $650
spark plugs - maintenance 
69440 mi

C $600
Noisy exhaust, engine light on. Repaired the exhaust Y pipe. 

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2010 Lexus IS 2dr Hardtop conv.

204-horsepower 2.5L V6 6-speed shiftable automatic RWD

143000 mi

US $1700
Water pump replacement after leakage of coolant. Coolant degraded all pulleys, tensioner, and serpentine belt, which were also replaced. 

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See TrueDelta's information for all Sedans and Convertibles.
See TrueDelta's information for all Lexus models.

2010 Lexus IS Engine 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 2010 Lexus IS problems occur, check out our car reliability stats.