Total Complaints
89 filings
NISSAN 300ZX · model year
89 NHTSA complaints, 2 crash reports for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1985NISSAN300ZX carries 89 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 2 crashes, 63 fires, 5 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 1985 300ZX is fuel system, gasoline:fuel injection system with 19 filings, followed by fuel system, gasoline:fuel injection system:injectors (17) and engine and engine cooling:engine:gasoline (10). 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 54 investigation files overlapping the 1985 300ZX, and 5 remain open. 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
89 filings
Crashes Reported
2 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM | 19 |
| FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS | 17 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 10 |
| FUEL SYSTEM, GASOLINE | 8 |
| VEHICLE SPEED CONTROL | 4 |
| ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD | 3 |
| ENGINE AND ENGINE COOLING:EXHAUST SYSTEM | 3 |
| ENGINE AND ENGINE COOLING:ENGINE | 2 |
| VEHICLE SPEED CONTROL:ACCELERATOR PEDAL | 2 |
| FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS | 2 |
| VEHICLE SPEED CONTROL:CRUISE CONTROL | 2 |
| POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL) | 2 |
| FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL | 1 |
| POWER TRAIN:CLUTCH ASSEMBLY | 1 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS | 1 |
I WAS TOLD THERE HAD BEEN A SAFETY RECALL FOR THE 1985 NISSAN 300ZX, SO I TRIED TO LOOK IT UP ONLINE WITHOUT SUCCESS, AND THEN CALLED NISSAN TO FIND OUT IF THE REPAIRS HAD EVER BEEN DONE, SINCE I BOUGHT THE VEHICLE USED AND HAVE NO REPAIR RECORDS. THEY SAID IF THE VEHICLE WAS MORE THAN 11 YEARS OLD, THEY "DE-ARCHIVE" THE DATA FROM THEIR DATABASE, AND THEREFORE MY VIN WILL NOT COME UP IN THEIR RECORDS. THEY SAID IT HAS NO "ACTIVE RECALLS" ON IT, BUT COULDN'T TELL ME IF THE REPAIRS FROM THE 2 RECALLS ON THAT MODEL HAD EVER BEEN DONE. IS THERE ANY WAY FOR ME TO FIND OUT IF THOSE REPAIRS WERE EVER DONE? I'M AFRAID TO DRIVE THE CAR NOW, NOT KNOWING IF IT IS SAFE OR NOT, AND NISSAN WON'T HELP. THIS SEEMS LIKE A VERY POOR WAY OF OPERATING. I CAN'T BELIEVE IT IS LEGAL FOR THEM TO LOSE RECORDS ON CARS THEY HAVE RECALLED. THANKS FOR ANY HELP YOU CAN GIVE.
NISSAN 300ZX 1985 ENGINE WIRING AND COMPONENT WIRING INTERIOR. WIRING IS BRITTLE, BECOMES HOT. AND BREAKS VERY EASY.THE ENGINE IS IN EXCELLENT CONDITION RUNNING WISE , THE WIRING TO COMPONENTS BRITTLE BREAKS EASILY. I FEEL THAT THIS COULD BE A FIRE HAZARD. AND A SAFETY DEFECT. *TR
TL*THE CONTACT OWNS A 1985 NISSAN 300ZX. THE CONTACT SMELLS A STRONG ODOR OF GASOLINE FOLLOWED BY A HESITATION IN THE VEHICLE. HE TOOK THE VEHICLE TO A DEALER AND THEY STATED THAT THE FUEL INJECTORS AND RELATED HOSES WERE LEAKING AND NEEDED TO BE REPAIRED. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER 95I006000 (FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM). THE CONTACT WOULD HAVE TO ASSUME FINANCIAL LIABILITY FOR THE REPAIR COST, WHICH EXCEEDED $2,000. THE VEHICLE HAS NOT BEEN REPAIRED. THE FAILURE MILEAGE WAS 120,000 AND CURRENT MILEAGE WAS 145,000. UPDATED 11/14/08. *LJ UPDATED 11/18/08*JB
Mileage: 120,000
TL*THE CONTACT OWNS A 1985 NISSAN 300ZX. WHILE DRIVING 65 MPH, THE CONTACT HEARD A LOUD NOISE COMING FROM THE ENGINE. HE OPENED THE HOOD AND NOTICED FLAMES COMING FROM THE FUEL INJECTORS. THE VEHICLE WAS TOWED TO THE DEALER. THE DEALER ACKNOWLEDGED RECALL NUMBER 95I006000 (FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM), HOWEVER, THEY REFUSED TO REPAIR THE VEHICLE BECAUSE THERE WERE NO SERVICE RECORDS AVAILABLE. AS OF JULY 31, 2007, THE VEHICLE HAS NOT BEEN REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE 199,849. UPDATED 09/05/07.*JB
Mileage: 199,849
TL*THE CONTACT OWNS A 1985 NISSAN 300ZX. APPROXIMATELY TEN MINUTES AFTER STARTING THE VEHICLE, THERE WAS AN EXPLOSION IN THE ENGINE COMPARTMENT. THE FIRE DESTROYED THE VEHICLE. THE DEALER HAS NOT INSPECTED THE VEHICLE. A POLICE REPORT WAS FILED. THE CONTACT STATED THAT THE VEHICLE WAS PREVIOUSLY REPAIRED IN JANUARY OF 2007 UNDER RECALL NUMBER 95I006000 (FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM). THE CURRENT AND FAILURE MILEAGES WERE 168,000.
Mileage: 168,000
TRANSMISSION WENT OUT. *AK
THE VEHICLE EXPERIENCED THE SAME DEFECT AS STATED IN RECALL 95 I 006 000. REGARDING THE FUEL INJECTION SYSTEM. *JB
Mileage: 100,000
THIS VEHICLE HAS BEEN BROUGHT INTO TWO NISSAN DEALERSHIPS FOUR OR MORE TIMES FOR THE SAME SAFETY DEFECT. IT HAS ALSO BEEN TO A "Z-DOCTOR" WHO WAS UNABLE TO REPAIR IT.THE CAR HESITATES AND THEN SURGES WHEN WARMING UP. NOW WHEN DRIVING ON THE FREEWAY, THE ACCELERATOR WILL OCCASIONALLY STICK AT THE WIDE OPEN POSITION, WHICH IS EXTREMELY DANGEROUS. I HAVE TO IMMEDIATELY DISENGAGE THE ENGINE FROM THE POWER TRAIN OR A SERIOUS ACCIDENT WILL RESULT. THE DEFROSTER/HEATER/A/C NOWS DOESN'T WORK (AFTER PICKING IT UP FROM THE DEALER). THE DEALER AND NISSAN OF NORTH AMERICA IS UNWILLING TO MAKE THE NECESSARY REPAIRS, DESPITE IT BEING SUCH A SAFETY HAZARD.*AK
THIS VEHICLE HAS BEEN BROUGHT INTO TWO NISSAN DEALERSHIPS FOUR OR MORE TIMES FOR THE SAME SAFETY DEFECT. IT HAS ALSO BEEN TO A "Z-DOCTOR" WHO WAS UNABLE TO REPAIR IT.THE CAR HESITATES AND THEN SURGES WHEN WARMING UP. NOW WHEN DRIVING ON THE FREEWAY, THE ACCELERATOR WILL OCCASIONALLY STICK AT THE WIDE OPEN POSITION, WHICH IS EXTREMELY DANGEROUS. I HAVE TO IMMEDIATELY DISENGAGE THE ENGINE FROM THE POWER TRAIN OR A SERIOUS ACCIDENT WILL RESULT. THE DEFROSTER/HEATER/A/C NOWS DOESN'T WORK (AFTER PICKING IT UP FROM THE DEALER). THE DEALER AND NISSAN OF NORTH AMERICA IS UNWILLING TO MAKE THE NECESSARY REPAIRS, DESPITE IT BEING SUCH A SAFETY HAZARD.*AK
RECALL 95 I 006 000/FUEL INJECTION SYSTEM: CONSUMER CONTACTED MANUFACTURER, WHO INFORMED CONSUMER THAT HIS VEHICLE WAS INVOLVED IN THIS RECALL. AFTER TAKING VEHICLE INTO DEALER SHOP FOR SECOND TIME, DEALER REFUSED TO DO RECALL REPAIRS. FEEL FREE TO PROVIDE ANY FURTHER INFORMATION CONCERNING THIS MATTER.*AK
FUEL LEAKS NEAR INJECTORS DOES NOT RUN PROPERLY.UNINTENDED ACCELERATION WHEN SHIFTING FROM PARK POSITION. *AK
FUEL LEAKS NEAR INJECTORS DOES NOT RUN PROPERLY.UNINTENDED ACCELERATION WHEN SHIFTING FROM PARK POSITION. *AK
ENGINE CAUGHT FIRE DUE TO A SPLIT INJECTOR CABLE AND A SPARK FROM THE BATTERY. I JUST HAD IT CHECKED OUT THAT SUMMER.
RECALL REPAIR (95I-006) WAS COMPLETED AND FAILED CAUSING EXTENSIVE DAMAGE TO ENGINE. MJS
GEORGE LEWIS BATTERY CABLES DEFECTIVE. SAME COLOR CLAM SHOULD BE CONNECTED TO SIMILAR ELECTRICAL POTENTIAL POINTS. USE OF DEFECTIVE SET OF JUMPER CABLES PROBABLY CAUSED ELECTRICAL COMPONENTS TO OVERHEAT, CAUSING FIRE.
ACCELERATOR PEDAL LOCKED-UP / STUCK CAUSING ENGINE TO RACE. CONSUMER PUT VEHICLE INTO NEUTRAL, DECELERATING, BUT THE PEDAL DIDN'T COME DOWN, REQUIRING MECHANIC TO TURN THE VEHICLE OFF. *AK *YC
ALL FAILURES OCCURRED JUST AFTER THE FUEL INJECTION RECALL WORK WAS PERFORMED IN LATE 1996. AFTER THE FUEL INJECTION SYSTEM WAS REPLACED PER THE SAFETY RECALL, THE CAR WAS VERY DIFFICULT TO START IF THE WEATHER WAS HOT OR THE ENGINE WAS HOT FROM RUNNING. THE ENGINE FAILED A FEW MONTHS LATER IN FEB 1997. THE ORIGINAL FUEL INJECTION SYSTEM NEVER HAD FAILED AND I WAS EXPERIENCING NO MECHANICAL PROBLEMS. I ONLY HAD THE RECALL WORK PERFORMED BECAUSE I WAS TOLD IT WAS A SAFETY HAZARD. THE CAR HAS NOT WORKED PROPERLY SINCE THEN. THE DEALERSHIP I BOUGHT THE CAR FROM IN 1985 (NEW) WORKED ON THE CAR FOR OVER 2 YEARS, REPLACING MANY OTHER PARTS THAT NISSAN CORPORATION CLAIMED WAS THE CAUSE OF THE STARTING PROBLEMS. NONE OF THESE CHANGES FIXED THE PROBLEM. IN EXTREMELY HOT WEATHER THE NEWLY REPLACED ENGINE (COST: $4,200) DIED ON THE FREEWAY, AT FREEWAY SPEEDS IN EXCESS OF 60 MPH ON 3 OCCASIONS. AT THAT POINT, NISSAN REFUSED TO WORK ON THE CAR ANY MORE AND I HAVE NOT BEEN ABLE TO DRIVE IT
ALL FAILURES OCCURRED JUST AFTER THE FUEL INJECTION RECALL WORK WAS PERFORMED IN LATE 1996. AFTER THE FUEL INJECTION SYSTEM WAS REPLACED PER THE SAFETY RECALL, THE CAR WAS VERY DIFFICULT TO START IF THE WEATHER WAS HOT OR THE ENGINE WAS HOT FROM RUNNING. THE ENGINE FAILED A FEW MONTHS LATER IN FEB 1997. THE ORIGINAL FUEL INJECTION SYSTEM NEVER HAD FAILED AND I WAS EXPERIENCING NO MECHANICAL PROBLEMS. I ONLY HAD THE RECALL WORK PERFORMED BECAUSE I WAS TOLD IT WAS A SAFETY HAZARD. THE CAR HAS NOT WORKED PROPERLY SINCE THEN. THE DEALERSHIP I BOUGHT THE CAR FROM IN 1985 (NEW) WORKED ON THE CAR FOR OVER 2 YEARS, REPLACING MANY OTHER PARTS THAT NISSAN CORPORATION CLAIMED WAS THE CAUSE OF THE STARTING PROBLEMS. NONE OF THESE CHANGES FIXED THE PROBLEM. IN EXTREMELY HOT WEATHER THE NEWLY REPLACED ENGINE (COST: $4,200) DIED ON THE FREEWAY, AT FREEWAY SPEEDS IN EXCESS OF 60 MPH ON 3 OCCASIONS. AT THAT POINT, NISSAN REFUSED TO WORK ON THE CAR ANY MORE AND I HAVE NOT BEEN ABLE TO DRIVE IT
ENGINE FIRE CAUSED BY FUEL INJECTORS LEAKING GAS ONTO HOT ENGINE.
THROTTLE BOOT BROKE AWAY AND BECAME LODGED WITHIN THE ACCELERATOR SYSTEM, SUDDEN ACCELERATION RESULTING IN VEHICLE ACCIDENT.(ATTORNEY FOR CONSUMER).
Driver Airbag Inflator Rupture
Inner Tie Rod Failures
Side curtain air bags may deploy inadvertently
Reduced Power After Engine Stall
Loss of motive power due to broken crankshaft with no ability to restart.
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.