Problems · NHTSA complaints

2012 Suzuki SX4 problems

Owners filed 40 complaints about the 2012 Suzuki SX4 with NHTSA between Oct 2012 and Feb 2026. The most-cited component is steering (16).

Complaints
40
Filed with NHTSA
Crashes
2
Reported by owners
Fires
1
Reported by owners
Injuries
2
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Steering16
  2. Air bags14
  3. Power train5
  4. Seats3
  5. Engine2
  6. Vehicle speed control2
  7. Electrical system1
  8. Structure1
  9. Exterior lighting1
  10. Tires1
  11. Service brakes1
  12. Other / unknown1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20121
20131
20144
20159
20166
20172
20181
20198
20202
20213
20220
20230
20241
20251
20261

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Steering

16 reports2 related recalls
“The contact owns a 2012 Suzuki SX4. The contact stated while driving at approximately 73 MPH, the vehicle became difficult to maneuver. No warning light was illuminated. The vehicle was taken to a dealer where it was diagnosed that the power steering pump needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that the vehicle was previously serviced under an undisclosed NHTSA recall that was associated with the failure. The failure mileage was approximately 121,000.”
Owner complaint to NHTSAFiled Feb 7, 2025SteeringODI 11641336

Air bags

14 reports2 crashes
“The contact owns a 2012 Suzuki SX4. The contact stated while the vehicle was parked and the engine was running, the air bags independently deployed. The contact stated that the failure had occurred while the contact was on the outside of the vehicle, removing items from the rear seat on the rear passenger's side of the vehicle. The contact stated that the rear seat lever was lifted to lower the rear seat, and the front driver's side curtain air bag, and the rear passenger's side pillar air bag independently deployed. The failure occurred instantly when the rear seat was lowered. There was a loud sound but no smoke. The contact fell to the ground when the air bags deployed. The front passenger's seat belt was latched at the time; however, the front passenger's seat was unoccupied. The front passenger's seat belt became inoperable after the failure. The vehicle was driven to the residence. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 153,750.”
Owner complaint to NHTSAFiled Feb 11, 2026Air bagsODI 11717298

Power train

5 reports1 related recall
“TL* THE CONTACT OWNS A 2012 SUZUKI SX4. WHILE DRIVING 60 MPH, THE RPMS INCREASED AND THE CONTACT PULLED THE VEHICLE OFF THE ROAD. AFTERWARDS, THE VEHICLE WOULD ONLY REACH 20 MPH. THE VEHICLE WAS TOWED TO SUBARU OF WICHITA (11610 E KELLOGG DR N, WICHITA, KS 67207, (316) 264-7777) WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE REPAIRS WERE COMPLETED; HOWEVER, THE DEALER STATED THAT THE TRANSMISSION CONTROL MODULE WAS NOT READING THE COMPUTER INSIDE THE TRANSMISSION, WHICH ALSO NEEDED TO BE REPLACED. THE CONTACT STATED THAT THE DEALER PERFORMED AN OIL CHANGE ON THE VEHICLE SEVEN DAYS PRIOR TO THE FAILURE. THE VEHICLE WAS CURRENTLY IN THE DEALER'S POSSESSION AND HAD NOT BEEN REPAIRED AGAIN. THE FAILURE MILEAGE WAS 168,806.”
Owner complaint to NHTSAFiled Feb 6, 2019Power trainODI 11174811

Seats

3 reports1 fire
“TL* THE CONTACT OWNS A 2012 SUZUKI SX4. THE CONTACT STATED WHILE DRIVING 55 MPH, THE FRONT PASSENGER'S SIDE SEAT WARNING LIGHT ILLUMINATED. THE CONTACT TOOK THE VEHICLE TO SARASOTA MITSUBISHI (6826 S TAMIAMI TRAIL, SARASOTA, FL 34231) WHERE IT WAS DIAGNOSED AS PASSENGER SIDE SEAT BOTTOM MALFUNCTION. THE DEALER INFORMED THE CONTACT THAT THE FRONT PASSENGER'S SIDE SEAT NEEDED TO BE REPLACED HOWEVER, THE PART WAS NOT AVAILABLE. THE CONTACT CONTACTED THE MANUFACTURER AND WAS INFORMED THAT HE WOULD RECEIVE A CALLBACK HOWEVER, NO FURTHER ASSISTANCE WAS PROVIDED. THE FAILURE MILEAGE WAS 46,000.”
Owner complaint to NHTSAFiled Mar 8, 2021SeatsODI 11399704

Engine

2 reports
“TL* THE CONTACT OWNS A 2012 SUZUKI SX4. THE CONTACT CALLED NHTSA REGARDING NHTSA CAMPAIGN NUMBER: 15V587000 (STEERING). WHILE THE VEHICLE WAS AT A COMPLETE STOP, THE ENGINE STARTED TO RATTLE UNCONTROLLABLY. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 36,000.”
Owner complaint to NHTSAFiled Nov 6, 2019Steering, EngineODI 11278404

Vehicle speed control

2 reports
“SINCE I BOUGHT THE VEHICLE EVERY TIME YOU SHIFT GEARS THE CLUTCH MAKES UNUSUAL SOUND.”
Owner complaint to NHTSAFiled Sep 8, 2015Vehicle speed controlODI 10762362
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.