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Filter Service

Filter Services

Light- & Medium-Duty

Oil, fuel, engine air, and cabin air filters all wear out on their own schedule. Skipping any one of them chips away at performance, efficiency, and reliability on light- and medium-duty trucks.

Assortment of new vehicle filters ready for installation

Quick Answer

Your truck runs four key filters — oil, fuel, engine air, and cabin air — each on its own replacement interval. Following the manufacturer’s schedule protects performance, fuel efficiency, and reliability on light- and medium-duty vehicles.

4
Filter Types Serviced
10+
Yrs Commercial Experience
100%
OEM-Grade Filters
7-6
Mon–Fri Service Hours

Small Part, Big Consequences

Dirty versus new engine air filter comparison

Filters are inexpensive compared to what they protect. A clogged filter forces other components to work harder, which shortens their life and quietly raises your operating costs.

The cheapest part on the truck protects the most expensive ones.

“We check all four filter types during a standard inspection — not just the one a customer asks about — because they’re interrelated and easy to miss.”

— From our service bay, Truck City Service

Popular Filter Services

Four vehicle filter types arranged side by side: oil, fuel, engine air, and cabin air
Technician installing a new cabin air filter in a pickup truck
Engine

Oil Filter

Keeps engine oil clean so it lubricates properly and helps prevent overheating.

Fuel

Fuel Filter

Removes contaminants and sediment from fuel for cleaner combustion and better performance.

Engine

Engine Air Filter

Filters dust and debris from air entering the engine, protecting performance and longevity.

Cabin

Cabin Air Filter

Cleans the air entering the cab of pollen, dust, and other airborne particles.

!Medium-duty is the largest class we service. We do not service Class 7–8 big rigs / semis or large motorhomes. Not sure where your truck falls? Call us and we’ll tell you straight.

Signs a Filter Needs Replacing

  • Decreased fuel efficiency or acceleration
  • Excessive vibration while idling
  • Musty odor from the vents
  • Engine trouble starting
  • Visible dirt buildup on inspection
  • It has been longer than the recommended interval

Real 5-Star Reviews

★★★★★
Real 5-star reviews from our customers  ·  Read & leave reviews on Google
★★★★★

“Sierra & her team were excellent! Came in for an oil change along with a small leak & check engine light. Communication was excellent throughout.”

Lance Steinhausen
★★★★★

“The team did an excellent job on our truck, communicated clearly, and got us back on the road. Highly recommend!”

Kitty Horner
★★★★★

“I’ve been coming here for 25 years for all types of mechanical work, and the service has always been great.”

Lyle Luckeroth

Frequently Asked Questions

How often should filters be replaced?
It varies by filter and by manufacturer recommendation; we check all four types at every service visit.
What happens if I skip a fuel filter change?
Contaminated fuel reaches the engine, which can cause vibration at idle, hard starts, and reduced performance.
Is the cabin air filter the same as the engine air filter?
No. The cabin filter cleans air entering the vehicle interior; the engine air filter protects the engine itself. Both need separate service.
Can I get filters replaced during an oil change?
Yes, oil filter replacement is typically bundled with an oil change, and we can check the other three filters at the same visit.
Do you stock filters for medium-duty trucks?
Yes, we carry high-quality filters for the light- and medium-duty makes and models we service.
How do I know if my cabin air filter is clogged?
Reduced A/C airflow or a musty smell from the vents are common signs of a clogged cabin air filter.
Do you service heavy-duty filter systems?
Our filter service focuses on light- and medium-duty trucks, not Class 7–8 big rigs or large motorhomes.
How do I schedule filter service?
Book online through our scheduling page or call (970) 352-7200. We are open Monday–Friday, 7 AM–6 PM.

Visit Truck City Service in Greeley, CO

Truck City Service

1415 1st Ave, Greeley, CO 80631

(970) 352-7200

Hours

Monday–Friday: 7:00 AM–6:00 PM

Saturday & Sunday: Closed

Serving

GreeleyWindsorLovelandFort CollinsNorthern Colorado

Keep The Fleet Running

Schedule filter service today and protect the parts filters are built to protect.