What is the 2003 Infiniti M45 fuel filter location?

The 2003 INFINITIM45 fuel filter is located in the fuel sending unit in the tank. If You need to change it You will need to drop the gas tank. Here's a look at some signs of a fuel filter problem. Your engine may struggle to start, Your car may not even start at all, or You may have a rough idle. If Your car struggles to get up to speed as You drive through the city, this could be another sign that You have a partially-blocked fuel filter. Without the filter, Your fuel could end up tainted by all kinds of crud, including dirt and paint chips. Not only does the filter help to shield Your fuel pump and injectors, but it also plays a significant role in ensuring that You are achieving the highest fuel-efficiency possible.