Unless your vehicle suddenly starts to hesitate or run roughly, fuel filters on modern fuel-injected vehicles only need to be checked — and replaced, if necessary — during the tune-up inspections ...

Unseen and often forgotten, fuel filters are a small but critical part of a vehicle’s fuel supply system. Here’s what can happen if you neglect yours. Most vehicles have two fuel filters. There’s one ...

CARS.COM — Replacing a fuel filter isn’t listed as a regular maintenance item on most vehicles, and in those cases it generally doesn’t need attention unless it’s diagnosed as the cause of hard ...

The fuel filter is located between the fuel tank and the fuel pump, and removes impurities that prevent your car from running smoothly -- a clogged filter can lead to a "coughing" engine, and even a ...

Clean fuel is key to a healthy diesel engine. Fuel filter replacement is one of the major maintenance items that is often neglected or overlooked entirely. Diesel fuel filters also serve a dual ...