vehicle signal
U.S. public vehicle records

2003 Infiniti M problems and owner complaints

Explore the records behind recurring owner reports.

Key facts

2 owner complaints analyzed

0 distinct recall campaigns

75,255 mi median reported failure mileage

Scope: 2003 model year. Data snapshot: . 2 complaints include usable failure mileage.

This selection has limited data. It remains available for lookup but is excluded from search indexing.

Owner-reported patterns

Most common problems

Electrical System is the most frequently named component, appearing in 2 of 2 complaints (100.0%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Engine operation2100.0%
Fuel system concerns150.0%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Electrical System
2
Fuel System, Gasoline
2
Engine And Engine Cooling
1
Component breakdown data
CategoryCount
Electrical System2
Fuel System, Gasoline2
Engine And Engine Cooling1

Electrical System: 2; Fuel System, Gasoline: 2; Engine And Engine Cooling: 1

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
0
25,000 to 49,999
0
50,000 to 74,999
1
75,000 to 99,999
1
100,000 to 149,999
0
150,000 and above
0
Reported problems by failure mileage data
CategoryCount
Under 25,0000
25,000 to 49,9990
50,000 to 74,9991
75,000 to 99,9991
100,000 to 149,9990
150,000 and above0

Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 1; 100,000 to 149,999: 0; 150,000 and above: 0

50,000 to 74,999 miles has the most reports with usable mileage (1). 0 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2011
1
2012
1
Complaints over time data
CategoryCount
20111
20121

2011: 1; 2012: 1

Pattern summary

Electrical System leads the component reports. Engine operation appears in 2 complaint narratives. Fuel system concerns appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Complaint evidence

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10430189 · 2011-10-14 (October 14, 2011)

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 …

Owner-reported narrative. 62,500 miles reported. Look up ODI 10430189 at NHTSA ↗

Owner report 10445909 · 2012-01-30 (January 30, 2012)

CAR SHOWED OVER HALF TANK OF GAS THEN BEGAN SPUDDERING AND STALLED IN THE MIDDLE OF TRAFFIC. ADDED GAS, CAR STARTS AND RUNS FINE. *TT

Owner-reported narrative. 88,009 miles reported. Look up ODI 10445909 at NHTSA ↗