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Other or unknownPart report

2014 Scion TC Other or unknown Problems

Complaints
9about this part
Share
45%of 20 total for the year
Median mileage
45,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 9 complaints about the other or unknown of the 2014 Scion TC, 45% of the 20 complaints for this model year. Where a mileage was given, the median is 45,000 miles. 2 of these say a crash was involved and 1 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I was driving in the highway, I had my front sunroof open. Which I most do, but all of sudden my rear sunroof shatter. Glass went every in the front seats. When I pulled over to find out what happen. The rear sunroof that is stationary was shattered and outer frame. It was all broken. I am attaching pictures about the incident. No object hit my car. I don't know what it just happen.”

NHTSA complaint #11123809, filed 2018-08, 95,200 miles

“I had an incident of spontaneous glass breakage of the moonroof on my 2014 Scion TC. The vehicle was stationary. I was in a parked in a parking lot with the ignition off. I heard a loud explosion sound similar to the sound of a gun shot. The sound came from the glass moonroof located behind the sunroof exploding/shattering. I was not driving and there was no impact that occurred. The event was spontaneous and happened out of nowhere. …”

NHTSA complaint #11208450, filed 2019-05, 54,157 miles

“Was commuting back to work from lunch break when out of nowhere I lost control of steering and braking of my vehicle crashing into a stone wall before I could pull my emergency break after the vehicle could not slow down on a city street in motion”

NHTSA complaint #11162878, filed 2018-12, 45,000 miles

“Have you had any complaints on the n5000 plus tires? We bought a set for my 2014 Scion TC early last year and at about 18,000 miles one of the tires blew the sidewall out. Around feb 10, 2017, the other tire did the same thing. I have written nexen but have not heard back. These tires are rated at 65,000 but they have about 18,000 and they have worn quite a bit. I dont understand how they can say a tire should get at leasst that many miles and you dont get 1/2.”

NHTSA complaint #10956232, filed 2017-02, 35,000 miles

“Water drips into passenger floor space. Brought in for repair three times since 9-07-2014 and owned the vehicle since 8-34-2014. Scion/toyata is aware of this issue and stated that it is because of spiders building a nest in the condenser hose of the A/C unit. Scion/toyota says that they can charge you $61 to repair this issue each time it occurs. Notice that it occurred because when making left turns you can hear water rushing.”

NHTSA complaint #10787250, filed 2015-10, 13,500 miles

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2016350%
201529%
2014945%
2013111%
2012338%
201127%
2010210%
200958%
200889%
200754%
2006106%
2005117%

Other parts of the 2014 Scion TC

Brakes
8 complaints
Electrical system
4 complaints
Air bags
3 complaints
Steering
2 complaints
Suspension
2 complaints
Wheels
2 complaints
Electronic stability control
1 complaints
Body and structure
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2014 Scion TC

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology