Buyer Research

2015 Scion tC — Should You Buy One?

Typical asking price: $9,000–$14,000. There are 3 high-severity known issues you need to know before handing over a check.

Deciding between model years? Compare the 6 Scion tC years we've written up →

Kestrel Take

The last properly sorted year of the tC, and the busiest record of the generation: twenty-two complaints led by the transmission at twenty-seven per cent, then airbags and the same roof glass that has been letting go since 2011. Three recall campaigns sit against this year and two of them are real — an accessory brake kit whose hoses can split, and Release Series 9 coil springs where the rear suspension arms may have been left loose at the factory. The third is a corrected weight label. None of this makes the car a bad buy; all of it makes an hour on NHTSA's VIN lookup and a long, deliberate test drive worth more than a quick lap of the block. Press the horn, take six slow stops, and listen to the gearbox in neutral.

What we checked

Reconciled against public records, 2026-09-25

NHTSA holds 22 owner complaints for the 2015 Scion tC, and 3 recall campaigns.

A big number here usually means a lot of these were sold, not that it is a bad vehicle — popular models collect more complaints for the same rate of trouble. So the total on its own says little. What is worth reading is the shape of it. The largest single group is the transmission and drivetrain at 27%. That is notable without being overwhelming — worth checking, not worth panicking about.

3 recall campaigns cover this model year. Recalls are repaired free, for any owner, with no time limit on most safety campaigns — but only if someone books it in. Ask the seller to show it was done, or have any dealer check the VIN; it takes them a couple of minutes and costs nothing.

Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.

Known Issues for the 2015 Scion tC

Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.

Automatic drops into first with a lurch as you roll to a stopMedium

The biggest cluster on this year, and several owners describe it identically: coming gently to a stop the six-speed automatic makes a hard 2-1 downshift with a click, and the car lurches hard enough that one driver said it felt like being rear-ended. Dealers reset the computer and it returns; one owner points out Toyota published a shift-quality update for the closely related FR-S and asks why the tC did not get one. We could not confirm a bulletin for this car, so ask the dealer to check by VIN rather than taking our word. Your test drive needs half a dozen slow, rolling stops in traffic, not one stop at the end of the street.

Repair cost (estimate): $0–$300 for a relearn or software update; $1,200–$2,500 where the valve body is at fault

Source: NHTSA complaints filed under the transmission and drivetrain (6).

Manual cars whining from the input shaft bearing with the clutch outMedium

Two owners in the same power-train cluster describe a whine from the gearbox that is present in neutral with the clutch pedal up and disappears the moment the pedal goes down — a mechanic told one of them it was the input shaft bearing and called it a known failure on the model. A bearing on its way out can eventually strand the car and take other gears with it. The check costs nothing: park, engine running, gearbox in neutral, foot off the clutch, window down, and listen; then press the clutch and listen again. If the noise goes away when you press, budget for the gearbox to come out.

Repair cost (estimate): $900–$1,800 to remove the transmission and replace the input shaft bearing

Source: NHTSA complaints filed under the transmission and drivetrain (6).

Airbag lamp lit with a dead horn, and one bag that fired for no reasonMedium

Five airbag filings. The most useful one pairs a permanently lit airbag warning lamp with a horn that no longer works, which is the signature of a failed clock spring — the coiled ribbon behind the steering wheel that carries both circuits. One owner's daughter had a driver's side airbag deploy on the freeway with no crash at all, witnessed by a passing police officer. The other three are bags that did not fire in crashes, which no inspection can check for. Two seconds at the car covers the checkable part: turn the key and watch the lamp cycle, then press the centre of the wheel and listen for the horn.

Repair cost (estimate): $250–$700 for a clock spring; up to $1,200 where the control module is replaced

Source: NHTSA complaints filed under airbags (5).

Roof glass shattering while parked, and a sunroof that jammed open at 60 mphHigh — wallet impact

Of the five visibility filings on this year, two plainly describe the glass roof panel breaking up from its edges while the car sat parked and untouched, one is a sunroof stuck wide open at 60 mph on the way to a dealer who would not say what was wrong, and one is an owner listing head and tail lamps burning out repeatedly. The shattering is the same panel that generated six filings on the 2011 and five on the 2012, so this is a generation trait rather than a 2015 surprise. Slide the roof fully open and fully shut before you buy, then look along the painted edges of the fixed glass for chips and corner crazing.

Repair cost (estimate): $700–$2,000 for the glass panel; more where the roof assembly or the sunroof motor goes with it

Source: NHTSA complaints filed under glass, wipers and mirrors (5).

Release Series 9 rear suspension arms may be loose (recall 15V228000)High — wallet impact

Recall 15V228000 covers 2015 tC cars built between 3 December 2014 and 30 January 2015 that were fitted with the accessory coil springs from the optional Release Series 9 package: the rear suspension fasteners may not have been tightened during installation, and a suspension arm that detaches takes the back of the car with it. Toyota replaces the bolts, nuts, rear suspension arms and the rear suspension member at no charge. It is a narrow build window on a special-edition trim, so most 2015 cars are outside it — but RS9 examples are exactly the ones enthusiasts hunt for, which is why it belongs on this page rather than in a footnote.

Repair cost: $0 with the recall — verify it was performed

Source: 3 NHTSA recall campaigns on this model year.

Accessory TRD brake kit hoses on the recall list (recall 18E091000)High — wallet impact

The third campaign against this year is 18E091000, covering the TRD brake kits Toyota sold as an accessory for 2011-2016 tC cars, whose hoses fatigue with age and can fail — you lose braking on that circuit with no warning. The remaining campaign, 16V420000, is a load-carrying capacity label that understated the weight of fitted accessories and is fixed with a sticker. Both brake complaints on this year sit in a cluster of two, one of them a crash. Kneel at each front wheel and look for TRD-marked calipers or braided steel lines, then check the VIN on NHTSA's site, because an unperformed brake recall is the one open item you should not drive home on.

Repair cost: $0 with the recall — verify it was performed

Source: NHTSA complaints filed under the brakes (2); 3 NHTSA recall campaigns on this model year.

Walk-Away Red Flags

✗Hard lurching downshift into first as you roll gently to a stop
✗Whine in neutral with the clutch out that stops when you press the pedal
✗Airbag lamp lit on the dash together with a horn that does nothing
✗Chips or corner crazing along the painted edge of the roof glass
✗TRD calipers or braided brake lines on a VIN with an open recall
✗Release Series 9 badging with no record of the suspension recall being done

Good Signs

✓All three recall campaigns shown closed on the NHTSA VIN lookup
✓Horn sounding firmly with the airbag lamp going out at key-on
✓Six clean rolling stops with the automatic settling smoothly into first
✓A quiet gearbox in neutral with the clutch pedal up
✓Sunroof that opens and closes fully on its own in both directions
✓Roof glass with its original factory edge seal unbroken