IllustrationTHE FUEL INJECTORS JUST KEEP GOING BAD, EVEN DOING ALL SCHEDULED MAINTENCE WORK ON TIME AND USING ONLY THE INSTRUCTED PREMIUM FUEL FROM EITHER AMOCO OR MOBILE. I JUST DON'T UNDERSTAND IT. *AK
1994 Infiniti Q45
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Q45 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
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When problems were reported
Mileage at the reported incident
Limited mileage data: 0 of 30 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.
- Air Bags. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel System, Gasoline. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
8 crash reports4 fire reports5 injury reports
Fuel System, Gasoline complaints
6 reportsFILLER CAP WILL NOT SEAL, CAUSING FUEL TO BLOWOUT THROUGH THE FILLER NECK. DEALER HAS INSPECTED VEHICLE.*AK
THIS IS A LEMON WHICH NOW THREATENS PUBLIC SAFETY. INFINITI DOESN'T SEEM TO CARE
I HAVE DISCUSSED THIS WITH ANOTHER Q45 OWNER WHO HAS HAD THIS SIMILAR PRBLEM. ALL HIS FUEL INJECTION ASSEMBLY'S HAVE BEEN REPLACED. SOME MORE THAN ONCE. THE COST TO REPLACE IS AROUND $480-500 INCLUDING LABOR. *AK
THE VEHICLE WAS BOUGHT UNDER THE CERTIFIED PRE-OWNED INFINITI PROGRAM, IN 1ST 15 MONTHS OF OWNERSHIP THE CAR HAS BEEN IN THE SHOP 15 TIMES, 8 TIMES FOR ONE THING ALONE. THE CAR HAS IS NOT SAFE AS IT STALLS AT TIMES ENTERING OR ACCELERATING INTO THE FLOW OF TRAFFIC, LEAVING YOU HALF IN AND HALF OUT OF, SAY AN INTERSECTION. INFINI…
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THE VEHICLE WAS BOUGHT UNDER THE CERTIFIED PRE-OWNED INFINITI PROGRAM, IN 1ST 15 MONTHS OF OWNERSHIP THE CAR HAS BEEN IN THE SHOP 15 TIMES, 8 TIMES FOR ONE THING ALONE. THE CAR HAS IS NOT SAFE AS IT STALLS AT TIMES ENTERING OR ACCELERATING INTO THE FLOW OF TRAFFIC, LEAVING YOU HALF IN AND HALF OUT OF, SAY AN INTERSECTION. INFINITI WANTS TO BUY THE CAR BACK BUT AT A LESS THAN REASONABLE PRICE, THEREBY BEING ABLE TOO RESELL THIS CAR AT A PROFIT TO SOME POOR CONSUMER. ANY HELP WOULD BE GREATLY APPRECIATED.
CONCERNED ABOUT THE POSSIBILITY OF AN ACCIDENT WWHICH COULD RESULT AS A RESULT OF THE SUDDEN LOST OF POWER WHICH COCCURS WHEN A FUEL INJECTION FAILS.
Official recalls
0No recalls in this snapshot.
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
0No exact-year investigations in this snapshot.