Gasoline Fuel System Related Problems of the 2003 Infiniti FX45

Table 1 shows two common gasoline fuel system related problems of the 2003 Infiniti FX45.

Table 1. Gasoline Fuel System related problems of Infiniti FX45

Problem Category Number of Problems
Tank Assembly problems
1
Carburetor problems
1

Tank Assembly problem #1

The contact owns a 2003 Infiniti Fx45. The contact stated the fuel tank sensor sending unit failed. The vehicle was taken to the dealer who stated they had to repair two sending units which was not under recall or warranty. The contact had to pay for labor and parts. The manufacturer stated there was no recall and offered no additional assistance. The failure mileage was 52,045.

Carburetor problem #2

Sensor associated with the electronic throttle module malfunctioned. Car alternatively surged and limped along.


Gasoline Fuel System related problems in other Infiniti FX45 model year vehicles:



Fuel Economy of FX45 Vehicles
FX45 Service Bulletins
FX45 Safety Recalls
FX45 Defect Investigations