SCION TC · model year

2006 SCION TC

196 NHTSA complaints, 48 crash reports, and 5 active recalls for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 2006SCIONTC carries 196 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 48 crashes, 4 fires, 42 injuries, and 6 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2006 TC is visibility:sun/moon roof assembly with 25 filings, followed by air bags (20) and engine (17). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 5 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.

NHTSA currently has 1 investigation file overlapping the 2006 TC. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

196
Complaints
48
Crashes
4
Fires
42
Injuries
6
Deaths

Total Complaints

196 filings

Crashes Reported

48 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

Complaints by Component

ComponentCount
VISIBILITY:SUN/MOON ROOF ASSEMBLY25
AIR BAGS20
ENGINE17
VISIBILITY14
STRUCTURE:BODY14
STEERING12
UNKNOWN OR OTHER10
VEHICLE SPEED CONTROL8
ELECTRICAL SYSTEM7
STRUCTURE6
TIRES5
AIR BAGS:FRONTAL4
ENGINE AND ENGINE COOLING4
EQUIPMENT3
SUSPENSION3

Recalls (5)

06V40800026/10/2006

AIR BAGS:SIDE/WINDOW

ON CERTAIN VEHICLES, THE SIDE IMPACT SEAT-BOLSTER AND CURTAIN SIDE AIRBAGS MAY INADVERTENTLY DEPLOY. THIS CONDITION CAN OCCUR IF THE DOOR FOR THAT SIDE OF THE VEHICLE IS CLOSED WITH A HIGH RATE OF FORCE WHILE THE VEHICLE'S IGNITION IS IN THE "ON" POSITION OR WITHIN 90 SECONDS OF TURNING THE IGNITIO

05V48300018/10/2005

VISIBILITY:SUN/MOON ROOF ASSEMBLY

ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH A GLASS WIND DEFLECTOR, THE DEFLECTOR, IF IMPACTED BY A PROJECTILE, SUCH AS ROAD DEBRIS, WHILE DRIVING WITH THE WIND DEFLECTOR IN THE UPWARD-TILTED POSITION AT HIGHWAYS SPEEDS, MAY SHATTER AND SEPARATE FROM THE FRAME.

06V09600003/04/2006

AIR BAGS

ON CERTAIN VEHICLES, DUE TO IMPROPER ASSEMBLY OF THE AIR BAG INFLATOR, WHICH IS USED IN THE SIDE AIR BAG, THE CURTAIN SHIELD AIR BAG, AND THE KNEE AIR BAG ASSEMBLY, SOME INFLATORS WERE PRODUCED WITH AN INSUFFICIENT AMOUNT OF THE HEATING AGENTS NECESSARY FOR PROPER AIR BAG DEPLOYMENT. IN THIS CONDIT

10V03500003/02/2010

EQUIPMENT:OTHER:LABELS

GULF STATES TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2010 VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD BETWEEN SEPTEMBER 1, 2005 AND JUNE 2, 2008 WITHOUT THE REQUISITE LOAD CARRYING CAPA

10V03600003/02/2010

EQUIPMENT:OTHER:LABELS

SOUTHEAST TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2011 PASSENGER VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.

Recent Complaints

20250122ENGINE AND ENGINE COOLING

The contact owns a 2006 Scion TC. The contact stated that after performing a vehicle inspection of the engine compartment, he became aware that the coolant reservoir was abnormally low; eventually finding a leak near the rear of the engine. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the cylinder head bolts resulting in a coolant leak. The vehicle was not repaired. After investigating the failure, the contact related the failure to Technical Service Bulletin: S-SB-0004-11. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 287,000.

Mileage: 287,000

20200130STRUCTURE:BODY

WHILE DRIVING HEARD A NOISE LIKE SOMETHING FELL AND WAS DRAGGING IN THE BACK. PULLED OFF AND NOTICED THE PLASTIC PIECE FOR MY TRUNK HAD JUST FALLEN OFF. I HADN'T BEEN USING THE TRUNK.

Mileage: 113,000

20190813VISIBILITY:SUN/MOON ROOF ASSEMBLY

TL* THE CONTACT OWNS A 2006 SCION TC. WHILE DRIVING APPROXIMATELY 65 MPH, THE SUN ROOF EXPLODED AND THE GLASS SHATTERED WITHOUT IMPACT OR WARNING. THERE WERE NO INJURIES. THE DEALER AND MANUFACTURER WERE NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 110,000.

Mileage: 110,000

20190519UNKNOWN OR OTHER

WHILE DRIVING ON A HIGHWAY, THE MOON-ROOF/SUN-ROOF SHATTERED SPONTANEOUSLY. THE DAMAGE DOES NOT APPEAR TO BE CAUSED BY ANY OBJECT STRIKING THE GLASS. I HAVE DASHCAM FOOTAGE OF THE INCIDENT, IN WHICH TWO DISTINCT POPS CAN BE HEARD WHEN THE GLASS SHATTERS. ADDITIONALLY, THE EXTENSION MECHANISM (TWO SUPPORTS ON THE SIDES OF THE GLASS) WERE FULLY EXTENDED. IT IS MY ASSUMPTION THAT ONE OF THE SUPPORTS FAILED AND FULLY EXTENDED, FORCING THE GLASS TO BEND AND ULTIMATELY PUT ENOUGH STRESS ON THE GLASS TO FAIL, AT WHICH POINT THE OTHER SUPPORT FULLY EXTENDED. PLEASE SEE ATTACHED PICTURES. IT APPEARS VIDEOS ARE NOT ABLE TO BE UPLOADED, BUT PLEASE CONTACT ME IF YOU WOULD LIKE THIS INFORMATION.

Mileage: 202,300

20190425ELECTRICAL SYSTEM

EXCESSIVE OIL CONSUMPTION BETWEEN OIL CHANGES, I NEED TO CHECK THE LEVEL EVERY MONTH AND ADD OIL IF NEEDED. WHEN I TURN ON THE VEHICLE, THE RADIO TURNS ON ALONE OR TURNS ITSELF OFF, WITHOUT PRESSING THE BUTTON. THESE 2 COMPLAINTS HAVE BEEN GOING ON FOR MORE THAN TWO YEARS.

20190425ENGINE

EXCESSIVE OIL CONSUMPTION BETWEEN OIL CHANGES, I NEED TO CHECK THE LEVEL EVERY MONTH AND ADD OIL IF NEEDED. WHEN I TURN ON THE VEHICLE, THE RADIO TURNS ON ALONE OR TURNS ITSELF OFF, WITHOUT PRESSING THE BUTTON. THESE 2 COMPLAINTS HAVE BEEN GOING ON FOR MORE THAN TWO YEARS.

20190325CrashAIR BAGS

I WAS IN A CAR ACCIDENT I WAS THE PASSENGER .WE WERE ON CAR ACCIDENT WE ROLLED SEVERAL TIMES IN THE AIRBAGS NEVER COME OFF. I'M A QUADRIPLEGIC I BROKED C6. I FLEW OUT OFF THE SUN ROOF.THE CAR WAS ON MOTION ON A STREE. I WAS FOUND 62 FEET FROM THE CAR

Mileage: 160,000

20190315ENGINE

OIL CONSUMPTION

20190102ENGINE

ENGINE BLOCK BOLTS ARE ATTACHED TO AN ALUMINUM BODY OF THE ENGINE CAUSING BOLTS TO BECOME LOOSE WITH TIME AND CAN NOT RETHREAD. CAUSING COOLANT TO LEAK FROM BOLT AREA

20180509ENGINE

I CHANGE MY OIL EVERY 3000 OR LESS MILES WITH FULL SYNTHETIC AMSOIL 5W-20. I HAVE TO PUT IN 1/2 A QUART OF OIL FOR EVERY GAS FILL UP. I'M A HIGHWAY DRIVER THAT SETS CRUISE CONTROL AT 75. I DON'T DIVE CRAZY. 2007 HAS AN EXTENDED WARRANTY, WHERE IS THE ONE FOR 2006?

Mileage: 180,000

20171013UNKNOWN OR OTHER

I WAS DRIVING DOWN HIGHWAY GOING 55-60MPH WHEN MY MOONROOF EXPLODED! IT LITERALLY SOUNDED LIKE A BOMB OR GUNSHOT OVERHEAD. THE DEALERSHIP SAYS THERE IS NO RECALL AND THIS IS NOT A MANUFACTURER ISSUE... I'D HAVE TO DISAGREE AS I'M NOT THE ONLY ONE WITH THIS ISSUE.

Mileage: 139,433

20170708UNKNOWN OR OTHER

I WAS ON MY WAY HOME AND AS I WAS TURNING ON THE STREET TO PULL INTO MY APARTMENT COMPLEX I HEARD GUNSHOT SOUND BUT NO ONE WAS AROUND AND NO ONE WAS ON THE STREET I PULLED INTO MY APARTMENT COMPLEX AND PARK MY CAR AS I WAS GETTING OUT OF MY CAR GLASS STARTED TO FALL ON MY FACE I REALIZED THAT MY SUNROOF HAD SHATTERED.

Mileage: 180,000

20170531CrashFatalAIR BAGS

CAR WAS INVOLVED IN A MULTIPLE FLIP/ROLLOVER IN WHICH THE DRIVER SIDE SEAT BELT DID NOT LOCK, CAUSING THE DRIVER TO THRASH ABOUT INSIDE THE VEHICLE RESULTING IN MULTIPLE SKULL, SPINE, AND OTHER BONE FRACTURES ULTIMATELY RESULTED IN THE DEATH OF THE DRIVER. THE PASSENGER SIDE SEATBELT DID LOCK AND THE PASSENGER SURVIVED. IN ADDITION TO THE SEATBELT NOT LOCKING, NONE OF THE AIR BAGS DEPLOYED. I MEAN NONE OF THEM!! PLEASE LOOK INTO THESE VEHICLES IN HOPES TO SAVE SOMEONE'S LIFE!! UPDATED 09/19/17 *BF ..UPDATED 12/11/17 *BF *JS *JS *JB

20170531CrashFatalSEAT BELTS

CAR WAS INVOLVED IN A MULTIPLE FLIP/ROLLOVER IN WHICH THE DRIVER SIDE SEAT BELT DID NOT LOCK, CAUSING THE DRIVER TO THRASH ABOUT INSIDE THE VEHICLE RESULTING IN MULTIPLE SKULL, SPINE, AND OTHER BONE FRACTURES ULTIMATELY RESULTED IN THE DEATH OF THE DRIVER. THE PASSENGER SIDE SEATBELT DID LOCK AND THE PASSENGER SURVIVED. IN ADDITION TO THE SEATBELT NOT LOCKING, NONE OF THE AIR BAGS DEPLOYED. I MEAN NONE OF THEM!! PLEASE LOOK INTO THESE VEHICLES IN HOPES TO SAVE SOMEONE'S LIFE!! UPDATED 09/19/17 *BF ..UPDATED 12/11/17 *BF *JS *JS *JB

20170527UNKNOWN OR OTHER

THE WIND DEFELETOR SHADDERED AS I WAS DRIVING DOWN THE FREEWAY AT 8:30 PM DOING 60MPG. IT HAD BEEN OPEN ALL DAY,

Mileage: 131,000

20161219ENGINE

THIS CAR IS CONSTANTLY BURNING OIL. MY OIL PRESSURE LIGHT NEVER FAILS TO TURN ON SOMEWHERE BETWEEN 1000-2000 MILES AFTER EACH OIL CHANGE, AND I HAVE TO REFILL TO STOP THE LIGHT FROM COMING BACK ON.

Mileage: 100,000

20161218AIR BAGS

TAKADA RECALL AIRBAGS - WAS MY CAR AFFECTED BY THIS RECALL?

20161218UNKNOWN OR OTHER

TAKADA RECALL AIRBAGS - WAS MY CAR AFFECTED BY THIS RECALL?

20160711ENGINE

OIL CONSUMPTION!!! I'VE OWNED MY 2006 SCION TC FOR ABOUT 5 YEARS AND HAVE RECENTLY BEEN EXPERIENCING A HUGE OIL CONSUMPTION ISSUE. IT DIDN'T PHASE ME AT FIRST, ALTHOUGH NOW I NEED TO SET MY ODOMETER TO ZERO AND REFILL MY OIL EVERY 800 MILES. I BELIEVE IT IS CERTAIN INTERNAL PARTS THAT ARE CAUSING THIS PROBLEM, SUCH AS THE PISTONS AND THE PISTON RINGS . I'VE NOTICED THAT THIS HAS BEEN AN ONGOING PROBLEM FOR A LOT OF SCION TC'S LATELY, WHICH HAS BEEN TAKEN CARE OF THROUGH AN EXTENDED WARRANTY PROGRAM FOR THE MODEL YEARS OF 2007-2009. I'M TRYING TO PROVE THAT ISSUE IS ALSO AFFECTING THE 2006 MODEL YEAR TOO, AND WOULD GREATLY APPRECIATE IT IF I COULD RECEIVE SOME HELP CONCERNING THIS ISSUE. I WILL UPLOAD A PHOTO OF AN OLD PISTON THAT SHOWS THIS EXACT PROBLEM.

Mileage: 110,000

20160618ENGINE

ENGINE HAS SEVER OIL CONSUMPTION TO WHERE WE ARE ADDING A QUART OR MORE EVERY 1000 MILES OR SO IN BETWEEN OIL CHANGES. WORRIES ME TO WERE I CHECK EVERY WEEK JUST TO MAKE SURE THERE IS ENOUGH OIL. I SHOULD NOT HAVE TO WORRY ABOUT THAT SORT OF THING. WHILE DRIVING OM STREETS OR HIGHWAYS, HAPPENS EVERY WHERE, AS YOU SHIFT AT A CERTAIN RPM (ABOUT 1500-2500-3000 ECT) THE CAR WILL HESITATE FOR A FEW SECONDS. WE ORIGINALLY THOUGHT IT WAS FROM THE A/C SINCE I BOUGHT THE CAR IN THE SUMMER TIME BUT ONCE THE A/C IS OFF THE CAR STILL HESITATES. WE HAVE NOTICED WE ARE NOT THE ONLY ONES WITH THIS ISSUES BUT WE ARE THE ONLY YEAR THAT IS REPORTING THEM. WHAT IS GOING ON WITH MY ENGINE AND FUEL SYSTEM?! PLEASE HELP!!!!

Mileage: 53,000

Compare 2006SCIONTC to Similar Vehicles

NHTSA Investigations

Frequently Asked Questions

How many complaints does the 2006 SCION TC have?
The 2006 SCION TC has 196 NHTSA complaints, 48 crashes, 4 fires, 42 injuries, and 6 deaths reported.
Are there any recalls for the 2006 SCION TC?
Yes, the 2006 SCION TC has 5 recall(s). The most common affected component is AIR BAGS:SIDE/WINDOW. Recalls are issued by NHTSA and manufacturers must provide a free remedy.
What are the most common problems with the 2006 SCION TC?
The most-complained component for the 2006 SCION TC is VISIBILITY:SUN/MOON ROOF ASSEMBLY with 25 complaints. Other frequently reported areas include AIR BAGS and ENGINE.
Is the 2006 SCION TC safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.