Where is the fuel filter located on a 2007 Acura TSX?
The fuel filter on a 2007 Acura TSX is not a separately replaceable external component. It is integrated into the fuel pump module inside the fuel tank.
In more detail, the TSX uses a fuel filtration element that sits inside the pump assembly within the fuel tank. Access to this module is through a service panel in the rear of the vehicle (typically the trunk floor area or the rear-seat region). Because the filter is part of the pump assembly, replacement generally means swapping the entire module rather than replacing a standalone filter. This design means there isn’t an easy, underhood filter location to service on its own, and issues with fuel delivery are usually addressed by a professional technician.
Location and serviceability
The following facts summarize where the filter sits and how it is serviced on the TSX.
- Location: The fuel filter is built into the fuel pump module inside the fuel tank; there is no separate, externally replaceable filter under the hood.
- Accessibility: Access is gained through a service panel in the rear area of the vehicle (trunk floor area or rear-seat region, depending on trim) to reach the fuel pump assembly.
- Replacement approach: If service is needed, technicians typically replace the entire fuel pump/filter module rather than replacing a stand-alone filter.
- Safety and precautions: Work should be done with the ignition off, battery disconnected, and the fuel system depressurized; fuel vapors are hazardous and leaks can be flammable. This work is generally performed by professionals.
Concluding: Because the TSX uses an in-tank filter as part of the pump assembly, you won't find a removable inline filter to replace. If fuel delivery problems arise, a qualified mechanic will inspect the pump module and related fuel lines and may replace the entire module.
Accessing the fuel pump module
To access the fuel pump module, you typically remove the access panel located in the rear area of the vehicle, then disconnect the electrical connector and fuel lines to remove the pump assembly. Exact steps can vary by year and trim, so consult the service manual or a professional for model-specific instructions.
Before any work, ensure you have followed safety guidelines to prevent fire or injury and that you’re working in a well-ventilated area away from ignition sources.
Summary
In summary, on a 2007 Acura TSX the fuel filter is not externally accessible; it is integrated with the fuel pump module inside the fuel tank. Service generally means replacing the pump module rather than a standalone filter, with access via a rear trunk floor service panel and professional handling recommended for safety and correctness.
