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Toyota Yaris Engine Problems

479 TrueDelta members own a 2000 or newer Toyota Yaris. 45 of these members (9.4%) have reported engine repairs for their car. A total of 67 engine repairs to Toyota Yarises--an average of 0.1 per vehicle--have been reported.

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 Toyota Yaris problems occur, check out our car reliability stats.

Chart based on 255 repairs.

Toyota Yaris engine repair cost distribution

Chart based on 57 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Non-members can see only ten Toyota Yaris repair histories. Log in or join us to see them all.

2009 Toyota Yaris 2dr Hatch

106-horsepower 1.5L I4 5-speed manual FWD

15100 mi US $248 The tire pressure warning light blinked and stayed lit. This was caused by a sensor going bad due to the use of tire foam, not covered by warranty. 
35300   Gas cap was not sealing. Replaced with new gas cap from dealership. 

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2007 Toyota Yaris 4dr Sedan

106-horsepower 1.5L I4 5-speed manual FWD

38000 mi   Warped Head - leaking antifreeze into cyl #3 only during start up. 

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2007 Toyota Yaris 4dr Sedan

106-horsepower 1.5L I4 4-speed automatic FWD

31950 mi   Catalytic converter needed to be replaced. Still under warranty. 

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2007 Toyota Yaris 4-door

4-cylinder automatic 2WD

6200 mi   Check engine light came on during mild highway cruising (steady 40mph). Code diagnosed as exceeding allowable emissions. Could not locate source of problem. Check engine light reset, and told to return if it re-appeared. 
6200   Check engine light appeared again. Engine light disappeared on route to shop. Told no time was available to check, and appointment booked for November 12th. Appointment on November 12th discovered it was the same code for excess emissions again. 
7440   Engine light appeared again, assuming for excess emissions. New appointment booked for December fourth. Expect no positive outcome again. 
9920   Final diagnosis is a bad catalytic converter. Appointment booked for January. Until then intermittent check engine light is still present. 
10220   New catalytic converter installed. Fuel economy worse afterwards. 
19840   Violent bee-like vibration droning in and out at highway speeds, car unbearable to drive for more than an hour at a time. Lots of makeshift bushings added to the air intake system to dampen, has mostly resolved the issue. 

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2007 Toyota Yaris 2dr Hatch

106-horsepower 1.5L I4 5-speed manual FWD

25000 mi   Ignition switch wouldn't turn with key inserted, found to be broken part inside, replaced cylinder assembly 
28520 C $30 Rough engine idle. Whirring noise at mid range RPM. 

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