It's on the outside of the fuel tank. Underneath, left side of rear tire about 1 foot away from the edge. You will have to lift the car up to view/repair.
On a 2006 Cadillac STS, the fuel filter is located inside the fuel tank as part of the fuel pump assembly. This design means that the filter is not easily accessible for replacement without removing the fuel tank. Regular maintenance of the fuel system is important to ensure optimal performance and may require professional assistance for filter replacement.
under the car
Just below the tank
on my sts, it is located on the drivers side, under the vehicle, about where the back seat is. Just follow the fuel line and you should find it. hope that helps
Located in fuel tank--have to remove
Located in fuel tank--have to remove
Mounted on top and inside the fuel tank.
near the oil filter
7.5qt including filter, as per the owner manual.
To change the fuel filter on a 2002 Cadillac STS, first, relieve the fuel system pressure by removing the fuel pump relay and running the engine until it stalls. Next, locate the fuel filter, which is typically found along the fuel line under the vehicle. Disconnect the fuel lines using a line removal tool, then unscrew the old filter and replace it with the new one, ensuring the flow direction is correct. Finally, reconnect the fuel lines, replace the relay, and start the engine to check for leaks.
A person should know the location of the parts in their car. The oil filter of a 2007 Cadillac Sts is located on the upper driver side of the car's engine.
To change the fuel filter on a 2005 Cadillac STS with a Northstar V8, first, relieve the fuel system pressure by removing the fuel pump fuse and running the engine until it stalls. Once the pressure is released, locate the fuel filter, which is typically found along the frame rail or near the fuel tank. Disconnect the fuel lines from the filter using the appropriate tools, replace the old filter with a new one, and reconnect the fuel lines securely. Finally, reinsert the fuel pump fuse, turn the ignition to the "On" position to prime the system, and check for leaks before starting the engine.