There are 5 stored owner reports matching the engine leading-label group for the 2011 Toyota Tacoma in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 5 of 5 matching reports.
Open the full vehicle complaint log (all categories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
2011 TOYOTA TACOMA EXPERIENCES SPARK KNOCK (DETONATION). SAME SYMTOMS AS IN T-SB-0044-14. ALSO, THE 2011 ENGINE IS THE SAME ENGINE THAT IS IN THE 2012 VEHICLE COVERED BY T-SB-0044-14. SO WHY IS THE 2011 MODEL NOT COVERED BY T-SB-0044-14? I PURCHASED THE VEHICLE THROUGH THE CERTIFIED USED VEHICLE PROGRAM AT THE LOCAL DEALER IN JANUARY 2014.
THE VEHICLE'S ENGINE MAKES A STRONG GURGLING SOUND, LOSES POWER AND RUNS SLUGGISH AT TIMES. TOYOTA CLAIMS THAT THE VEHICLE IS RUNNING THE WAY IT WAS DESIGNED. I HAVE TAKEN THE VEHICLE BACK TO THE DEALERSHIP TO HAVE IT FIXED, BUT THEY CLAIM THAT THE COMPUTER IS UNABLE TO FIND ANY DEFECTS, THEREFORE THEY CLAIM THERE IS NOTHING WRONG WITH THE VEHICLE. I HAVE REQUESTED A TOYOTA ENGINEER TO INSPECT MY VEHICLE BUT IT HAS BEEN TWO YEARS LATER, AND I STILL HAVEN'T HEARD FROM TOYOTA. THEY ALSO CLAIM THAT THE VEHICLE WAS ALREADY INSPECTED BY A SPECIALIST (ENGINEER), BUT IT'S A LIE, I HAVE ZERO DOCUMENTATION STATING SO. PLEASE HELP ME. *TR
TL* THE CONTACT OWNED A 2011 TOYOTA TACOMA. THE CONTACT STATED THAT THE VEHICLE WAS PARKED IN THE DRIVEWAY APPROXIMATELY 6-8 FEET FROM THE RESIDENCE WITH THE ENGINE TURNED OFF. THE VEHICLE CAUGHT ON FIRE AND QUICKLY SPREAD TO THE RESIDENCE. THE FIRE DEPARTMENT WAS CALLED AND THE FIRE WAS EVENTUALLY EXTINGUISHED. THE FIRE DEPARTMENT DETERMINED THAT THE FIRE ORIGINATED FROM THE ENGINE OF THE VEHICLE. A FIRE REPORT WAS FILED AND AVAILABLE. THE VEHICLE WAS DESTROYED. THE OWNER OF THE RESIDENCE WAS KILLED AS A RESULT OF THE FIRE. NEITHER THE DEALER NOR THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE AND THE CURRENT MILEAGE WAS UNAVAILABLE. THE VIN WAS ALSO UNAVAILABLE. UPDATED 01/04/12 *BF COMAPLAINT WAS SENT IN BY CONCERNED CITIZEN. UPDATED 01/12/12
TL* THE CONTACT OWNS A 2011 TOYOTA TACOMA. THE CONTACT STATED THAT THE VEHICLE WOULD INTERMITTENTLY STALL AFTER ACCELERATING FROM STOPS. AFTER STALLING, THE VEHICLE WOULD RESTART ON ITS OWN AND RESUME AS NORMAL. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER, WHERE THEY WERE UNABLE TO DIAGNOSE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THE FAILURE WAS A KNOWN ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 900.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 29, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.