Total Complaints
28 filings
INFINITI J30 · model year
28 NHTSA complaints, 2 crash reports for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1993INFINITIJ30 carries 28 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 2 crashes, 1 fire, 11 injuries, and 0 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 1993 J30 is air bags with 4 filings, followed by air bags:frontal (3) and power train:automatic transmission (3). 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.
NHTSA currently has 7 investigation files overlapping the 1993 J30. 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.
Total Complaints
28 filings
Crashes Reported
2 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| AIR BAGS | 4 |
| AIR BAGS:FRONTAL | 3 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 3 |
| VEHICLE SPEED CONTROL | 2 |
| ENGINE AND ENGINE COOLING:ENGINE | 2 |
| SERVICE BRAKES, HYDRAULIC:POWER ASSIST | 2 |
| VISIBILITY:WINDSHIELD | 1 |
| TIRES | 1 |
| SEATS | 1 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS | 1 |
| FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS | 1 |
| STRUCTURE:BODY:TRUNK LID | 1 |
| LATCHES/LOCKS/LINKAGES:TRUNK LID:LOCK | 1 |
| POWER TRAIN | 1 |
| SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM | 1 |
WHILE CAR WAS PARKED AND TURNED OFF, AN ELECTRICAL FIRE STARTED IN THE STEERING COLUMN/ WIRING AREA. THE COLUMN IS BURNED AND MELTED ONTO THE SEAT AND FLOOR, THE INTERIOR IS FIRE DAMAGED. FIRE AND POLICE SAW NO CAUSE AND ASSUME A SHORT OR DEFECT WAS CAUSE.*AK
CONSUMER STATES THAT WHEN TURNING IGNITION ON BOTH FRONT AIR BAGS DEPLOYED WITHOUT WARNING.*AK
CONSUMER STATES THAT WHEN TURNING IGNITION ON BOTH FRONT AIR BAGS DEPLOYED WITHOUT WARNING.*AK
WHILE THE VEHICLE WAS A IN PARK AND WITHOUT PRIOR WARNING BOTH AIR BAGS DEPLOYED. *AK CONSUMER'S SON WAS SITTING IN THE VEHICLE APPROX. 5 MIN. WITH THE ENGINE RUNNING. BOTH DRIVER AND PASSENGER AIR BAGS DEPLOYED. THE WINDSHIELD BROKE WHEN THE DASH DOOR HITTING IT WHEN THE PASSENGER AIR BAG DEPLOYED. HIS SON SUFFERED CUTS, BURNS AND CONTUSIONS TO HIS LEFT SIDE. HIS LEFT EYE WAS DAMAGED AND BLACKENED. VISION HAS BEEN PERMANENTLY DAMAGED. *PH
FALSE DEPLOYMENT OF BOTH AIRBAGS CAUSING INJURIES TO CONSUMER AND DAMAGE TO VEHICLE.
WHEN APPLYING THE BRAKE A SNAPPING SOUND WAS HEARD AND THE VEHICLE EXPERIENCED SUDDEN LOSS OF BRAKING WITH THE PEDAL EXTENDED TO THE FLOOR, THE DEALER FOUND THAT THE BRAKE BOOSTER MOUNTING BOLTS SHEARD OFF CAUSING THE SUDDEN LOSS. NLM
WHEN APPLYING THE BRAKE A SNAPPING SOUND WAS HEARD AND THE VEHICLE EXPERIENCED SUDDEN LOSS OF BRAKING WITH THE PEDAL EXTENDED TO THE FLOOR, THE DEALER FOUND THAT THE BRAKE BOOSTER MOUNTING BOLTS SHEARD OFF CAUSING THE SUDDEN LOSS. NLM
DRIVER'S SIDE RESTRAINT DOES NOT RETRACT OUTWARD, LEAVING DRIVER UNRESTRAINED. DEALER IS INSPECTING AND WILL REPAIR VEHICLE.*AK
WHILE THE CONSUMER WAS APPLYING THE BRAKE AND PUTTING THE VEHICLE INTO REVERSE SHE HEARD A LOUD CRUNCHING NOISE AND NOTICED THAT THE BRAKE PEDAL WENT TO THE FLOOR, AN INSPECTION REVEALED THAT ONE OF THE BOLTS (PART OF THE BOOSTER HOUSING) SHEARED OFF AND THE OTHER BOLT WAS BENT, THE DEALER HAD TO REPLACE THE MASTER CYLINDER AND BOOSTER. NLM
SPEEDODOMETER DOES NOT READ CORRECT SPEED WHEN DRIVING. DEALER HAS BEEN CONTACTED.*AK
TRANSMISSION FAILED AT SPEED OF 60-65 MPH. AFTER BEING SERVICED, KICKED INTO 3RD GEAR, THEN WOULD NOT SHIFT INTO 2ND, 1ST GEAR OR REVERSE.*AK
CONSUMER WAS DRIVING IN TRAFFIC AND HEARD A GRINDING NOISE. THEN CAR JUST STOPPED IN THE MIDDLE OF THE HIGHWAY.*AK
VEHICLE WOULD LURCH FORWARD FELT LIKE THE GEARS WERE SLIPPING. ALSO, WHILE DRIVING HEARD A LOUD POPPING SOUND. THIS WAS AFTER HAVING VEHICLE SERVICED AND CHANGING BELTS. TOOK THE VEHICLE BACK TO THE DEALER WHO SAID THAT THE ENGINE MAIN BEARING WAS CAUSING THE NOISE.
VEHICLE WOULD LURCH FORWARD FELT LIKE THE GEARS WERE SLIPPING. ALSO, WHILE DRIVING HEARD A LOUD POPPING SOUND. THIS WAS AFTER HAVING VEHICLE SERVICED AND CHANGING BELTS. TOOK THE VEHICLE BACK TO THE DEALER WHO SAID THAT THE ENGINE MAIN BEARING WAS CAUSING THE NOISE.
MY TRANSMISSION BEGAN "JUMPING" INTO SECOND GEAR SEVERAL YEARS AGO. I HAVE HAD THE DEALER CHECK IT 3 TIMES, AND THEY HAVE BEEN UNABLE TO DETERMINE A PROBLEM. IN THEIR DEFENSE, THE FOLKS AT THE DEALERESHIP ARE PLEASANT AND HELPFUL, BUT THE PROBLEM PERSISTS. THE JUMP IS SOMEWHAT INCONSISTENT (LET'S SAY 50 PERCENT OF THE TIME), BUT VERY INTRUSIVE ~ MUCH LIKE SOMEONE LETTING OUT A MANUAL CLUTCH TOO QUICKLY. I DRIVE THIS CAR VERY LITTLE AS A RESULT OF THIS PROBLEM.
MY TRANSMISSION BEGAN "JUMPING" INTO SECOND GEAR SEVERAL YEARS AGO. I HAVE HAD THE DEALER CHECK IT 3 TIMES, AND THEY HAVE BEEN UNABLE TO DETERMINE A PROBLEM. IN THEIR DEFENSE, THE FOLKS AT THE DEALERESHIP ARE PLEASANT AND HELPFUL, BUT THE PROBLEM PERSISTS. THE JUMP IS SOMEWHAT INCONSISTENT (LET'S SAY 50 PERCENT OF THE TIME), BUT VERY INTRUSIVE ~ MUCH LIKE SOMEONE LETTING OUT A MANUAL CLUTCH TOO QUICKLY. I DRIVE THIS CAR VERY LITTLE AS A RESULT OF THIS PROBLEM.
CONSUMER WAS STANDING BY THE TRUNK IN WINDY CONDITIONS WHEN THE TRUNK FLEW OPEN, FLAPPING FROM SIDE TO SIDE, AND SUDDENLY POPPED OFF, STRIKING CONSUMER IN THE FOREHEAD AND CAUSING HER TO SUSTAIN AN INJURY WHICH REQUIRED TEN STITCHES. *AK
THE TRUNK COMES OPEN WHILE DRIVING AND THE TRUNK LID WILL NOT CLOSE. DEALER HAS SEEN VEHICLE. *AK
FUEL INJECTOR WAS IN OPEN POSITION, CAUSING FUEL TO LEAK OINTO THE ENGINE, RESULTING IN SMOKE HEAVY SMOKING/JERKING AND STALLING. *AK
WHEN PARKING VEHICLE WITH FOOT ON BRAKE PEDAL, VEHICLE INTERMITTENTLY CONTINUES TO ACCELERATE, CAUSE UNKNOWN. PLEASE GIVE ANY FURTHER DETAILS. *AK
Complete loss of motive power due to engine failure
Occupant Classification System Failure
Improper Frontal Air Bag Deployment
Steering column separation
Collision Mitigation System Malfunction
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.
Read our methodology — how this data is sourced, computed, and verified.