IllustrationCAR SHOWED OVER HALF TANK OF GAS THEN BEGAN SPUDDERING AND STALLED IN THE MIDDLE OF TRAFFIC. ADDED GAS, CAR STARTS AND RUNS FINE. *TT
2003 Infiniti M
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 M years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 2 of 2 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.
- Electrical System. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel System, Gasoline. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
2 reportsPURCHASED CAR FROM MARIN INFINITI IN AUGUST, 2011. NEXT DAY CAR STALLED DRIVING IN A 50 MPH ZONE AND HAD TO BE COASTED TO SIDE OF THE ROAD ACROSS TRAFFIC. FUEL GAUGE WAS FOUND TO BE INACCURATE, GAS TANK WAS EMPTY WHEN GAUGE STATED 7/8 FULL. MARIN INFINITI WAS UNABLE TO ASSIST. FUEL SENDING UNIT WAS REPLACED FOR $400. GAS GAUGE C…
Read full complaint
PURCHASED CAR FROM MARIN INFINITI IN AUGUST, 2011. NEXT DAY CAR STALLED DRIVING IN A 50 MPH ZONE AND HAD TO BE COASTED TO SIDE OF THE ROAD ACROSS TRAFFIC. FUEL GAUGE WAS FOUND TO BE INACCURATE, GAS TANK WAS EMPTY WHEN GAUGE STATED 7/8 FULL. MARIN INFINITI WAS UNABLE TO ASSIST. FUEL SENDING UNIT WAS REPLACED FOR $400. GAS GAUGE CONTINUED TO BE INACCURATE, GIVING FALSE READINGS AND EVEN INCREASING AND DECREASING READINGS AS THE CAR WAS DRIVEN. MY MECHANIC CALLED A LOCAL INFINITI DEALER WHO STATED THIS WAS A KNOWN PROBLEM AND COULD ONLY BE CURED WITH REPLACING THE DASH INSTRUMENT CLUSTER FOR $600.CAR IS CURRENTLY IN THE SHOP FOR THIS REPAIR. CONTACT WITH OTHER INFINITI M45 OWNERS PROVES THIS IS A KNOWN DEFECT BY THE MANUFACTURER WHICH, DEPENDING ON WHAT PERSONNEL IS ARE CONTACTED AT NISSAN/INFINITI, HAS SOMETIMES BEEN COVERED UNDER WARRANTY AND SOMETIMES THE MANUFACTURER'S REPS DENY THE ISSUE, FORCING THE PUBLIC TO PAY FOR MANUFACTURER'S DEFECTS. *TR
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.