Cottman Transmission & Total Auto Care
11780 Holly Auto Center Lane, Waldorf, MD 20601 301.645.4055

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The Forgotten Filter (Cabin Air Filter)

A driver got a surprise the other day when he took his vehicle to a service facility for an oil change.  He knew his owner’s manual schedules an oil and oil filter change every 5,000 miles/...
Published on: Mar 18, 2022

Cabin Air Filter

Let's talk about cabin air filters. There seems to be some confusion about them in Waldorf that we should be able to clear up. Much of the confusion starts because cabin air filters are relatively new...
Published on: Jun 02, 2020

Vent Cleaning

Ever get musky odors coming from your car's air vents? It's fairly common for Waldorf drivers. Moisture can accumulate in the air conditioning/heating ventilation system allowing mold, mildew, fungus ...
Published on: Nov 13, 2019

Simple Answers from Cottman Transmission & Total Auto Care: Cabin Air Filter

{{ image('MzQ4') }} Question:My car has a bad odor when I run the heater or air conditioner. My friend said I might need a new cabin air filter – what's that?Cottman Transmission & Total Auto C...
Published on: Feb 27, 2014

Get Fresh Air Inside Your Car In Waldorf

{{ image('Mjk4') }} MD air quality affects Waldorf drivers wherever we are. Many decades ago, people began to become aware of how air pollution negatively affects health. But what about the air ...
Published on: Aug 21, 2012