
The 2004 Acura TSX is considered to have a lifetime fuel filter, which is part of the fuel pump assembly. However, some owners choose to replace it as a preventative measure, with recommendations varying between 35,000 and 75,000 miles. Symptoms of a clogged fuel filter include problems with starting, stalling, excessive vibration while driving, and rough slow-speed cruising. The fuel filter is located inside the trunk area, and replacement typically costs between $90 and $207.
| Characteristics | Values |
|---|---|
| Year of car model | 2004 |
| Car model | Acura TSX |
| Fuel filter replacement | Recommended every 5 years/50,000 miles |
| Fuel filter replacement cost | $90 to $207 |
| Fuel filter location | Inside the fuel tank, at the top where it connects with the fuel line |
| Fuel filter replacement difficulty | Not difficult |
| Fuel filter assembly replacement | Required if the fuel filter is not sold separately |
| Fuel filter assembly cost | $300 |
Explore related products
What You'll Learn

Symptoms of a bad fuel filter
A fuel filter is an important component of a car's fuel system, as it keeps the fuel running smoothly to the engine. Over time, fuel filters can collect dirt and debris, which can hinder engine performance and even damage the engine. Therefore, it is important to recognise the symptoms of a bad fuel filter and replace it when necessary. Here are some common symptoms of a faulty fuel filter:
- Trouble starting the engine: If your car is having trouble starting or won't start at all, a clogged fuel filter could be the issue. A clogged filter can restrict the flow of fuel to the engine, making it difficult or impossible for the engine to start.
- Engine stalling: A clogged fuel filter can cause the engine to stall, especially when idling or under conditions that require more fuel, such as driving at high speeds or climbing hills.
- Poor fuel economy: If your vehicle's fuel mileage per gallon decreases, it could be due to a dirty or clogged fuel filter. This is because a clogged filter can cause the engine to burn more fuel than usual, leading to increased fuel consumption.
- Trouble accelerating: A clogged fuel filter can restrict the flow of fuel to the engine during acceleration, causing the engine to hesitate, stumble, or have difficulty accelerating, especially when climbing hills or carrying heavy loads.
- Rough idling: A clogged fuel filter can lead to low fuel pressure, which can cause the engine to misfire and result in rough idling.
- Strong fuel odour: In some cases, a clogged fuel filter can cause unburnt fuel to escape through the exhaust system, leading to a strong fuel odour around the car.
It is important to note that while these symptoms may indicate a faulty fuel filter, they could also be caused by other issues in the vehicle. Therefore, it is recommended to consult a professional mechanic or auto repair shop to properly diagnose and address any problems. Regular maintenance and replacement of the fuel filter, as recommended by the manufacturer, can help prevent issues and ensure the optimal performance of your vehicle.
How Fuel Filters Get Blocked Overnight
You may want to see also
Explore related products
$161.4

Fuel filter replacement cost
The 2004 Acura TSX does have a fuel filter, which is located inside the top of the fuel tank, where it connects with the fuel line.
A fuel filter replacement is an essential part of routine maintenance to ensure optimal engine performance. A clogged fuel filter can cause the engine to surge, sputter, or hesitate during acceleration, and in extreme cases, a dirty filter may cause the engine to crank longer than usual before starting.
The cost of replacing a fuel filter varies depending on the vehicle's year, make, model, and repair location. For the 2004 Acura TSX, the fuel filter is not sold separately, and the entire fuel pump assembly must be replaced. The cost of the fuel pump assembly is around $300.
On average, the cost of changing a vehicle's fuel filter is between $70 and $207, including parts and labor. Some sources give a range of $90 to $142 for fuel filter replacement, while others suggest $75 to $200.
It is recommended to consult a mechanic or dealership for a more accurate estimate, as they can provide a cost based on the specific vehicle and its needs. Regular inspections and timely replacements are crucial to maintaining optimal engine performance and avoiding costly repairs.
Fuel Vent Breather Filter: Can-Am Performance Enhancer
You may want to see also
Explore related products

Fuel filter location
The fuel filter in a 2004 Acura TSX is located inside the fuel tank, where it connects with the fuel line.
The fuel filter is part of the fuel pump assembly, so it cannot be replaced on its own. If you need to replace the fuel filter, you will have to replace the entire fuel pump assembly, which can be expensive.
There is no required maintenance for the fuel filter, and it may last for the entire life of the car. However, if you get a tank of bad gas, you may need to replace the filter. Symptoms of a clogged fuel filter include problems with starting, stalling, excessive vibration while driving, and rough slow-speed cruising.
To replace the fuel filter, you will need to remove the trunk floor and the access cover. Then, take out the sending unit, and the filter will be attached right underneath it. Be careful, as the old part will be full of gas.
Fuel Filter Facts: 2000 Expedition Edition
You may want to see also
Explore related products

Fuel filter maintenance
The 2004 Acura TSX does have a fuel filter, which is located inside the top of the fuel tank, where it connects with the fuel line. The fuel filter is an important component of the car's engine, filtering the fuel that the fuel pump pumps.
Maintenance of the fuel filter is important for the day-to-day performance of your car. Many car companies recommend changing the fuel filter every 5 years/50,000 miles, but this may vary depending on your driving habits, the environment you drive in, and other factors. It is always a good idea to check your owner's manual for specific maintenance instructions for your vehicle.
Some symptoms that may indicate your fuel filter needs changing include:
- Problems with starting the car
- Stalling, especially while idling at a red light or stop sign
- Excessive vibration while driving
- Rough slow-speed cruising
If you notice any of these issues, it is important to check and possibly replace your fuel filter. The average cost to change a vehicle's fuel filter is between $90 and $207, including parts and labor.
- Park your car in a level, well-ventilated area and allow the engine to cool off.
- If you have a fuel-injection vehicle, depressurize your fuel system by opening the fuel filler cap and loosening it until you hear the pressure escaping. Then, locate and remove the fuel pump fuse or relay in your fuse box.
- Find the fuel filter. Its location can vary depending on your car model, but it is typically located between the fuel tank and the engine, along the fuel line.
- Take note of the fuel filter's position and orientation so that you can install the new one in the same way.
- Use a screwdriver or wrench to detach the fuel line from the filter, and quickly plug the open fuel line with a rag or towel.
- Remove the fuel filter by unscrewing the attaching bolts. You will also need to remove the fuel line coming out of the other end of the fuel filter.
- Check the fuel lines for any fraying or damage, and replace them if necessary.
- Install the new fuel filter, ensuring it is secure and properly connected to the fuel lines.
TBI Motors: Where's the Fuel Filter?
You may want to see also
Explore related products

Fuel filter lifetime
The 2004 Acura TSX does have a fuel filter. However, it is not sold separately from the fuel pump assembly, so you will have to replace the entire assembly if you want to replace the fuel filter.
Regarding fuel filter lifetime, generally, fuel filters are designed to last a long time, but they do not last forever. The fuel filter in your 2004 Acura TSX may last for the life of the car, but this is not guaranteed. Fuel filters can become clogged over time, and several factors can influence their lifespan.
For example, fuel filters in vehicles manufactured before 2004 were typically external to the fuel tank, and their lifespan was between 45,000 to 60,000 miles. In contrast, newer vehicles tend to have in-tank fuel filters, which typically last for 100,000 miles. Additionally, the quality of fuel used can impact the filter's lifespan; using low-quality fuel can shorten the filter's lifetime.
To maintain optimal performance, it is recommended to change the fuel filter every five years or 50,000 miles for the 2004 Acura TSX. However, this interval may vary depending on your driving habits, the climate you drive in, and other factors.
It is important to be aware of the signs of a clogged fuel filter, such as difficulty starting the engine, stalling, excessive vibration while driving, and poor performance at slow speeds. If you notice these symptoms, it may be time to replace your fuel filter.
Some vehicles, like Toyotas, have introduced 'lifetime' fuel filters, which do not have a designated maintenance interval. These filters can last a long time, but they can still go bad and will eventually need to be replaced.
To summarise, while the fuel filter in your 2004 Acura TSX may last a long time, it is important to monitor its performance and be prepared to replace it if necessary. Regular maintenance and the use of high-quality fuel can help prolong the life of your fuel filter.
Fuel in Oil Filter: How and Why It Happens
You may want to see also
Frequently asked questions
Yes, a 2004 TSX has a fuel filter.
Many car companies recommend changing the fuel filter every 5 years/50,000 miles, but you should check your owner's manual for specific maintenance intervals.
The average cost to change a vehicle's fuel filter is between $90 and $207, including parts and labor.
The fuel filter is located inside the top of the fuel tank, where it connects with the fuel line.










































