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2016 Scion Ia

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 17 of 23 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports0 fire reports3 injury reports

What owners actually said

23 reports
Mileage unknown · Jun 13, 2017
Air BagsCrashInjury

TL* THE CONTACT OWNS A 2016 SCION IA. WHILE AT A STOP, ANOTHER VEHICLE WENT THROUGH A STOP LIGHT AND CRASHED INTO THE FRONT PASSENGER AND DRIVER'S SIDE OF THE CONTACT'S VEHICLE. THE OTHER VEHICLE LEFT THE SCENE OF THE CRASH. THE FRONT AIR BAGS DEPLOYED WITH FORCE. THE DRIVER AND FRONT PASSENGER SUSTAINED HEAD INJURIES AND PAIN T…

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TL* THE CONTACT OWNS A 2016 SCION IA. WHILE AT A STOP, ANOTHER VEHICLE WENT THROUGH A STOP LIGHT AND CRASHED INTO THE FRONT PASSENGER AND DRIVER'S SIDE OF THE CONTACT'S VEHICLE. THE OTHER VEHICLE LEFT THE SCENE OF THE CRASH. THE FRONT AIR BAGS DEPLOYED WITH FORCE. THE DRIVER AND FRONT PASSENGER SUSTAINED HEAD INJURIES AND PAIN TO THE NECK, BACK, AND LEGS. MEDICAL TREATMENT WAS REQUIRED. A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED AND TOWED. THE MANUFACTURER WAS CONTACTED TO DETERMINE IF THEY COULD INVESTIGATE THE IMPACT OF THE AIR BAGS, WHICH DEPLOYED WITH EXTREME FORCE. THE CONTACT WAS WAITING ON A RESPONSE FROM THE INSURANCE COMPANY AND THE MANUFACTURER CONCERNING THE VEHICLE. THE FAILURE MILEAGE WAS NOT AVAILABLE.

NHTSA ODI #10994995

Mileage unknown · May 6, 2017
Electrical System

MY DEALER LOST MY KEY, AFTER THE GAVE ME THE CAR AND I DROVE OFF TO COSTCO WITHOUT NOTICING I DIDN'T HAVE THE KEY, FOUND OUT THE CAR IS STARTING WITHOUT THE KEY IN THE CAR. DEALER KEPT WITH THE CAR WHILE TOYOTA CORP DECIDE HOW TO FIX THE PROBLEM, THE GAVE ME A LOANER CAR WHILE THEY DO THE JOB.

NHTSA ODI #10983861

24 miles · Feb 1, 2016
Air Bags

I AM A 113 LB ADULT. WHENEVER I SIT ON A 2-INCH FOAM CUSHION IN THE PASSENGER SEAT OF OUR SCION IA, THE "PASSENGER AIRBAG OFF" WARNING ILLUMINATES ON THE DASHBOARD. THE SEAT IS TOO LOW AND HARD FOR ME TO SIT COMFORTABLY WITHOUT THE CUSHION, AND I ALSO HAVE TO USE IT WHEN I DRIVE THE SCION IA. BUT THE AIRBAGS SHOULD NOT BE OFF…

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I AM A 113 LB ADULT. WHENEVER I SIT ON A 2-INCH FOAM CUSHION IN THE PASSENGER SEAT OF OUR SCION IA, THE "PASSENGER AIRBAG OFF" WARNING ILLUMINATES ON THE DASHBOARD. THE SEAT IS TOO LOW AND HARD FOR ME TO SIT COMFORTABLY WITHOUT THE CUSHION, AND I ALSO HAVE TO USE IT WHEN I DRIVE THE SCION IA. BUT THE AIRBAGS SHOULD NOT BE OFF FOR PERSONS WEIGHING MORE THAN 85 LBS. THIS DOES NOT HAPPEN WHEN A PASSENGER WEIGHING OVER 125 LBS SITS ON THE CUSHION. BUT IT MEANS THAT FOR PASSENGERS WEIGHING BETWEEN 85 LBS AND 125 LBS, THERE WILL BE NO AIRBAG PROTECTION. I USED THE SAME CUSHION IN OUR 2015 MAZDA 3, WITH NO PROBLEM; SO CLEARLY THERE IS A PROBLEM WITH THE LOCATION OR FUNCTION OF THE SENSORS IN THE SCION IA. WHEN I TOOK IT TO THE DEALER, THE SERVICE DEPARTMENT RECOMMENDED EITHER NOT USING ANY SEAT CUSHION OR PUTTING A WEIGHT UNDER THE CUSHION, BUT DID NOT RECORD MY COMPLAINT. THIS IS AN ONGOING PROBLEM, SO THE DATE I ENTERED BELOW IS THE FIRST DAY I RODE AS A PASSENGER IN THE CAR. BY THE WAY, I DON'T KNOW WHY THE 2016 SCION IA IS NOT A RECOGNIZED MODEL IN YOUR SYSTEM.

NHTSA ODI #10823574

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.