Changing Fuel Filter On Trax4: Step-By-Step Guide

Changing the fuel filter on a Trax4 fuel tank is a part of regular maintenance. The fuel filter on a Chevy Trax is integrated into the fuel pump and is located inside the fuel tank. This means that the entire fuel pump assembly will need to be replaced if the filter becomes clogged or faulty. The fuel filter is designed to last the lifetime of the vehicle, but regular maintenance and care are important to prevent issues with the fuel system. Routine checkups, using the correct octane in the gas tank, and changing the synthetic oil at the recommended intervals can help preserve the long-term reliability of the Trax.

Locate the fuel filter

To locate the fuel filter on a Chevy Trax, you should know that it is not a separate, serviceable part. Instead, it is integrated into the fuel pump and is located inside the fuel tank. This means that it is not intended to be replaced separately from the fuel pump, and the entire fuel pump assembly would need to be replaced if the filter becomes clogged or faulty. The integrated fuel filter in the Chevy Trax is designed to last the lifetime of the vehicle. However, regular maintenance and care are important to prevent any issues with the fuel system.

Routine checkups, using the correct octane in the gas tank, and changing the synthetic oil at recommended intervals can help preserve the long-term reliability of the Trax. The fuel filter in the Chevy Trax is not a standalone component and is integrated into the fuel pump, located inside the fuel tank. It is considered a non-serviceable part and is designed to last the lifetime of the vehicle.

If you are still unsure of where your fuel filter is located, refer to your vehicle's service manual or operator's manual to determine the location. Additionally, some vehicles may place the fuel filter in a different location, so it is always best to refer to your service manual to find out the exact location.

Remove the old fuel filter

To remove the old fuel filter from your Trax4 fuel tank, follow these steps:

Step 1: Prepare the workspace

Before beginning any work, ensure you are in a safe, well-ventilated area with no open flames or fire sources nearby. Put on safety goggles and gloves to protect your eyes and skin from fuel vapours and spillages. Have a dry cloth on hand to wipe up any fuel that may spill.

Step 2: Locate the fuel filter

Refer to your vehicle's service manual to determine the exact location of the fuel filter. In modern vehicles, the most common location is along the fuel line on the bottom of the car, just past the fuel pump. Place a bowl or bucket beneath the fuel filter to catch any fuel that may spill during the removal process.

Step 3: Disconnect the battery

Disconnect the negative terminal on the battery to prevent the engine from being started accidentally while you work. Use a hand or socket wrench to loosen the nut holding the cable onto the negative terminal, but you don't need to remove the nut completely. Tuck the negative cable to the side to ensure it doesn't come into contact with the terminal.

Step 4: Remove the fuel filter clips

Most fuel filters are held in place by two plastic clips. Use a flat-head screwdriver to carefully pop them out of the holes. These clips are thin and tend to break easily, so be gentle and consider purchasing replacement clips beforehand.

Step 5: Detach the fuel lines

With the clips removed, carefully slide the fuel lines away from the filter and towards the bowl or bucket to catch any spilled fuel. Wear eye protection and gloves during this step to protect yourself from fuel splatter.

Step 6: Slide out the old fuel filter

The fuel filter is likely held in place by a metal bracket. With the fuel lines disconnected, carefully slide the fuel filter out of the bracket, pushing it towards the front or back of the car, depending on its orientation.

Now that the old fuel filter has been removed, you can install a new one. Be sure to compare the new filter to the old one to ensure they are the same size and will fit properly.

Install the new fuel filter

To install the new fuel filter, first compare it to the old one. Check that they have the same outside diameter, that the nozzles are the same size, and that it will fit into the bracket.

If the new fuel filter matches the old one, slide it into the bracket. If you have to force it, it is likely not the correct diameter. The fuel filter should stop when it is seated properly, as it should only be able to slide all the way out in one direction. Be careful not to damage the housing of the fuel filter, as that may cause a leak.

Once the new fuel filter is in the bracket, fasten it to the fuel line. Slide the fuel lines onto the front and back of the filter the same way they were attached to the old one. With the fuel line in place on the filter, slide the plastic clips through the holes on the fuel line nozzle to secure the line in place on the fuel filter. Make sure the fuel lines are snug on the nozzles of the fuel filter before sliding the clips into place.

If the plastic clip breaks as you slide it in, do not attempt to drive the vehicle until you replace the broken clip.

If your vehicle was jacked up, lower it off the jack stands. Jack up the car to relieve the weight on the jack stands, then slide them out from beneath the vehicle. Once the jack stands are clear, lower the vehicle to the ground by either releasing the pressure in the jack or turning the jack handle counter-clockwise, depending on your style of jack.

Finally, reconnect the battery to complete the installation.

Check your work

Once you've changed the fuel filter on your Trax4 fuel tank, there are a few things you should do to check your work.

Firstly, make sure you reconnect the metal clips on both sides of the filter. Some filters have a direction of flow arrow on them, so ensure the new filter is installed correctly.

Next, check for leaks. Do not operate the vehicle if any leaks are found. If the fuel line is cracked, replace it to ensure no leaks. Over time, the fuel line will break down due to exposure to the elements.

If you had to drain the tank to access the filter, you can now refill the tank.

Reconnect the battery.

Finally, start the engine and check that the vehicle is running smoothly.

Clean up

Once you have finished changing the fuel filter, it is important to clean up properly to avoid any safety hazards and ensure the longevity of your vehicle. Here is a step-by-step guide on how to do this:

Clean up any fuel spills

Use a dry cloth to wipe up any fuel spills or leaks that may have occurred during the process. It is important to be cautious when handling fuel, as it is highly flammable. Ensure that you dispose of the cloth properly after cleaning up the spills.

Reattach any loose parts

Make sure that all parts of the vehicle that were removed or loosened during the fuel filter replacement are securely fastened. This includes the fuel lines, clips, brackets, and any other components that were disturbed. Double-check that everything is securely in place before moving on to the next step.

Lower the vehicle

If you had to jack up the car to access the fuel filter, it is now time to lower it back down. Make sure that the jack stands are completely out of the way before lowering the vehicle to the ground. Follow the standard safety procedures for lowering a car after jacking it up.

Reconnect the battery

After ensuring that the vehicle is securely on the ground, you can reconnect the battery. Reconnect the negative cable to the negative terminal and tighten the nut holding it in place. This will restore power to the vehicle.

Check the fuel filter

Once everything is in place, take a moment to inspect the new fuel filter. Ensure that it is securely seated in its bracket and that the fuel lines are connected properly. Check for any signs of damage or leaks.

Test the vehicle

Start the engine and let it run for a few minutes. Observe the vehicle for any unusual noises or issues. Pay attention to the fuel pressure and volume, as well as the overall performance of the vehicle. If you notice any problems or the "Check Engine" light comes on, turn off the engine and re-inspect your work.

Proper disposal of the old fuel filter

Finally, dispose of the old fuel filter properly. Fuel filters contain harmful materials and should not be thrown away with regular trash. Check with your local waste management guidelines or auto repair shops to find the appropriate way to dispose of the old filter.

Remember to always refer to your vehicle's service manual for specific instructions related to your Trax4 fuel tank, and ensure that you are in a well-ventilated area when working with fuel.

Frequently asked questions