Common fuel pump problems in a 2003 Mazda 6 include a failing fuel pump that may lead to hard starting, stalling, or loss of power during acceleration. The fuel pump relay can also malfunction, causing inconsistent fuel delivery or complete failure. Additionally, clogged fuel filters can restrict flow, exacerbating these issues. Regular maintenance and timely replacement can help mitigate these problems.
where is the fuel filter on a 2003 mazda 6 2.3l.
The 2003 Mazda MAZDA6 runs on regular unleaded.
Inside the fuel tank
The electric fuel pump is inside the fuel tank
The fuel pump is mounted on top and inside the fuel tank.
The 2003 Mazda MX-5-Miata runs on regular unleaded.
You will need to drop the fuel tank and get close to fuel pump. Its a 100k mile part, based on Mazda
Replace it when it's dirty.
INSIDE FUEL TANK,
I've been told there is no separate fuel filter. its built into the pump
It's in the fuel tank coupled with the fuel pump. You need to take out the back seats to get to it :\
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