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2012 Scion Iq

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: 12 of 17 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.

  • Structure. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

4 crash reports0 fire reports3 injury reports

Air Bags complaints

4 reports
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Mileage unknown · Oct 14, 2023
Air BagsSeat BeltsVehicle Speed Control

have a 2013 Scion IQ (auto/cvt). I had the 'check engine' and 'trac control' lights come on a few years ago.. I was driving on city streets. All I noticed was that the car didn't respond as it should when I gave it gas. ( nothing drastic ) I ran the codes. It said the gas pedal was the problem. I removed the pedal assembly. …

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have a 2013 Scion IQ (auto/cvt). I had the 'check engine' and 'trac control' lights come on a few years ago.. I was driving on city streets. All I noticed was that the car didn't respond as it should when I gave it gas. ( nothing drastic ) I ran the codes. It said the gas pedal was the problem. I removed the pedal assembly. (it's easier to unplug it that way. I unplugged it and looked at the inside of the plug. All looked fine. Plugged the pedal back in and all was good then. (I'm sure I avoided a $500 bill ) Same problem just occurred a few years later. I didn't bother running the codes. I just unplugged/re-plugged the pedal. Saved another $500. Here's a scary one. I was driving the car the first light snow of the year. On a city street, going slow on level road. Just maintaining speed..... not slowing ..... not speeding up...... not turning. All of a sudden

NHTSA ODI #11549951

75,189 miles · Aug 3, 2023
Air BagsCrashInjury

The contact owns a 2012 Scion iQ. The contact stated that while driving at 45 MPH, another vehicle made a left turn, causing the contact to crash into the other vehicle; however, no air bags deployed. The contact was injured on her back and received medical attention. A police report was filed. The vehicle was towed to the tow y…

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The contact owns a 2012 Scion iQ. The contact stated that while driving at 45 MPH, another vehicle made a left turn, causing the contact to crash into the other vehicle; however, no air bags deployed. The contact was injured on her back and received medical attention. A police report was filed. The vehicle was towed to the tow yard. The vehicle was deemed totaled by the insurance company. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 75,189.

NHTSA ODI #11536296

Mileage unknown · Feb 22, 2013
Air BagsCrashInjury

THE VEHICLE WAS IN AN ACCIDENT THAT ENDED IN A TOTAL LOSS. THE IQ WAS HIT BY AN F150 TRUCK AND NONE OF THE IQ AIRBAGS DEPLOYED. THE IQ WAS AT JOEMYERS TOYOTA ONE WEEK PRIOR TO THE ACCIDENT TO FIX THE SAFETY RECALL OF THE AIRBAGS NOT DEPLOYING. WE HAVE PAPERWORK FROM JOEMYERS TOYOTA IN HOUSTON, TX STATING THAT THEY CAR'S SAFETY R…

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THE VEHICLE WAS IN AN ACCIDENT THAT ENDED IN A TOTAL LOSS. THE IQ WAS HIT BY AN F150 TRUCK AND NONE OF THE IQ AIRBAGS DEPLOYED. THE IQ WAS AT JOEMYERS TOYOTA ONE WEEK PRIOR TO THE ACCIDENT TO FIX THE SAFETY RECALL OF THE AIRBAGS NOT DEPLOYING. WE HAVE PAPERWORK FROM JOEMYERS TOYOTA IN HOUSTON, TX STATING THAT THEY CAR'S SAFETY RECALL CONCERNS WERE REPAIRED. THE IQ WAS SOLD TO US AS BEING SAFE BASED ON THE AMOUNT AND PLACEMENT OF THE AIRBAGS. THE DRIVER WAS SERIOUSLY INJURED, TAKEN BY AMBULANCE AND STILL RECOVERING FROM A BRAIN INJURY. THE RESCUE WORKERS, DOCTORS,ATTORNEYS ETC SAID IF THE AIRBAGS HAD DEPLOYED THE INJURY TO THE DRIVER'S BRAIN WOULD NOT OF BEEN SO SEVERE. WE WANT TO ENSURE THAT NO ONE ELSE HAS THIS PROBLEM, THE DRIVER COULD HAVE DIED BASED ON THE IQ NOT BEING SAFE AND NONE OF THE AIRBAGS DEPLOYING. *TR

NHTSA ODI #10499704

562 miles · Dec 17, 2012
Air BagsCrashInjury

TL* THE CONTACT OWNS A 2012 SCION IQ. THE CONTACT STATED THAT WHILE DRIVING AT A UNKNOWN SPEED, SHE CRASHED INTO A BRICK WALL. THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUFFERED INJURIES TO THE CHEST AND RIBS DUE TO STRIKING THE STEERING WHEEL. THE CONTACT REFERENCED NHTSA CAMPAIGN I.D. NUMBER 12V528000 (AIR BAGS) AND CALLED TH…

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TL* THE CONTACT OWNS A 2012 SCION IQ. THE CONTACT STATED THAT WHILE DRIVING AT A UNKNOWN SPEED, SHE CRASHED INTO A BRICK WALL. THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUFFERED INJURIES TO THE CHEST AND RIBS DUE TO STRIKING THE STEERING WHEEL. THE CONTACT REFERENCED NHTSA CAMPAIGN I.D. NUMBER 12V528000 (AIR BAGS) AND CALLED THE MANUFACTURER REGARDING THE RECALL. THE MANUFACTURER ADVISED THE CONTACT THAT ALL OF THE VEHICLES UNDER THE RECALL HAD ALREADY BEEN REPAIRED. THE CONTACT TOOK THE VEHICLE TO A BODY SHOP FOR REPAIRS. THE BODY REPAIR TECHNICIAN ADVISED THAT THE AIR BAG SENSORS WERE TOO LOW TO ACTIVATE AIR BAG DEPLOYMENT DURING THE CRASH. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 562.

NHTSA ODI #10488990

Official recalls

1

12V528000 · Air Bags; Air Bags:frontal:sensor/control MODULE-INACTIVE

Nov 8, 2012

Toyota is recalling certain model year 2012-2013 Scion IQ vehicles manufactured July 31, 2011, through October 12, 2012. The cable for the Occupant Classification System (OCS) may become damaged when sliding the passenger seat forward or backward.

Consequence & remedy

Consequence: If the cable for the OCS becomes damaged, the front passenger airbags may not deploy or they may deploy inappropriately for the passenger's size and position. This could increase the risk of personal injury during the event of a vehicle crash necessitating airbag deployment.

Remedy: Toyota will notify owners, and dealers will install a protective cover on the OCS weight sensor cable. The recall began on December 20, 2013. Owners may contact Toyota at 1-800-331-4331.

Additional source detail variants (2)

Air Bags:frontal:sensor/control MODULE-INACTIVE

Toyota is recalling certain model year 2012-2013 Scion IQ vehicles manufactured July 31, 2011, through October 12, 2012. The cable for the Occupant Classification System (OCS) may become damaged when sliding the passenger seat forward or backward.

Consequence: If the cable for the OCS becomes damaged, the front passenger airbags may not deploy or they may deploy inappropriately for the passenger's size and position. This could increase the risk of personal injury during the event of a vehicle crash necessitating airbag deployment.

Remedy: Toyota will notify owners, and dealers will install a protective cover on the OCS weight sensor cable. The recall began on December 20, 2013. Owners may contact Toyota at 1-800-331-4331.

Air Bags

Toyota is recalling certain model year 2012-2013 Scion IQ vehicles manufactured July 31, 2011, through October 12, 2012. The cable for the Occupant Classification System (OCS) may become damaged when sliding the passenger seat forward or backward.

Consequence: If the cable for the OCS becomes damaged, the front passenger airbags may not deploy or they may deploy inappropriately for the passenger's size and position. This could increase the risk of personal injury during the event of a vehicle crash necessitating airbag deployment.

Remedy: Toyota will notify owners, and dealers will install a protective cover on the OCS weight sensor cable. The recall began on December 20, 2013. Owners may contact Toyota at 1-800-331-4331.

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.