Services

Get The Right Tires

All fields are required

Get An Oil Change

Call 571.612.2127

Store #592021
21800 Towncenter Plz Ste 277, Sterling, VA
Change Store

Directions

Hours:
MON-FRI: 7:00am-7:00pm
SAT: 7:00am-6:00pm
SUN: 8:00am-5:00pm
Christmas Eve: 7:00am-4:00pm
Christmas: Closed
Schedule An Appointment

Search For Batteries

All fields are required

Schedule Service

Call 571.612.2127

Store #592021
21800 Towncenter Plz Ste 277, Sterling, VA
Change Store

Directions

Hours:
MON-FRI: 7:00am-7:00pm
SAT: 7:00am-6:00pm
SUN: 8:00am-5:00pm
Christmas Eve: 7:00am-4:00pm
Christmas: Closed
Schedule An Appointment

Alignment Service

All fields are required

Stay Cool

FIRESTONE COMPLETE AUTO CARE SERVICED HALF A MILLION AUTO AIR CONDITIONERS LAST YEAR.

AIR CONDITIONER FREON

Air conditioner freon is responsible for cooling your car - it's a key component of your car's A/C. Freon is a halocarbon that cycles through your A/C. Freon is a refrigerant that cycles through liquid and gas phases, and works to regulate the temperature of your car. It is important that there is not an A/C Freon leak in your car's air conditioner system, in order to maintain cool air temperatures in the vehicle's cabin when the air conditioner is on.

WHAT IS R-12 FREON AND R-134A FREON?

There are different types of A/C Freon. Originally, R-12 Freon was used in car air conditioners. However, it was found that when a car emits R-12 Freon, it depletes the ozone layer. The Environmental Protection Agency outlawed ozone depleting substances in 1994 and, as a result, R-134a Freon is now used instead.

If you own a car that was manufactured before 1994, you can have your A/C retrofitted for R-134a Freon. A/C retrofitting is one of Firestone Complete Auto Care's air conditioner repair service. Call or come into your neighborhood Firestone Complete Auto Care store to find out how we can keep you cool in the car, and the environment safe.

Completely Firestone
News and Knowledge to Keep Your Car Running Newer, Longer

Auto A/C Service at Firestone Complete Auto Care

We use a customized machine (RTI RHS980) that has been specifically designed to test and diagnose any and all automotive A/C problems.

Car Air Conditioning Repair: Troubleshooting

If you notice reduced airflow early on—rather than later—take the right step and have it looked at before fatal A/C system damage can occur.

Common Car Maintenance Questions Answered

Why is car maintenance important? The simple answer: to help keep your car running newer, longer.

Find Store

Find a Different Location

Stores Near You