Preferred Automotive | Auto Repair Shop in Rockville, MD

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What are Fluid Flushes and Does My Car Need One?

Preferred Automotive • Oct 06, 2022

Your car relies on a variety of fluids to operate its systems. For example, brake fluid helps stop the vehicle, coolant keeps the temperature of the engine regulated, transmission fluid helps shift through the gears and so on. Over many miles these fluids can become contaminated as dirt and grime make their way into the systems. Depending on the car and system most flushes are done between every 30,000 and 100,000 miles. These fluid flush services, the most common of which are listed below, are a crucial part of your vehicle's maintenance needs. When your car is due for a fluid flush, be sure to visit a local auto maintenance shop for expert services.


Power Steering Flush


As power steering fluid ages it can begin to break down and deteriorate due to friction and constant changes in temperature. This can result in the buildup of gunk inside the power steering system, thus making it harder to steer your vehicle. Bad fluid can also cause damage to major steering components, including the power steering pump itself.


Brake Fluid Flush


Brake fluid needs to be drained and replaced because it absorbs outside moisture, which can cause damage to brake parts. Contaminated brake fluid may result in a soft or spongy brake pedal or causing the car to pull to one side while braking. If you ever experience signs of brake trouble, be sure to visit your local auto shop as soon as possible.


Coolant Flush


Coolant, also known as antifreeze, needs to be drained and refilled at certain mileage points due to the buildup of dirt, grime and other impurities it may collect. Because coolant travels through the hottest parts of the engine, anything that is not specifically designed to be in those sections, like the contaminants, can cause major damage to the inside of the engine. Old fluid can cause overheating issues which will lead to engine failure if not taken care of.


Automatic Transmission Fluid Flush


Your automatic transmission relies on a specialized to be able to shift properly. If the transmission fluid is contaminated it can cause difficult shifting. You may notice the sounds of gears grinding, delayed acceleration and you may experience the transmission slipping out of gear. Each of these issues can cause major damage, requiring extensive transmission repair. All that can of course be avoided by simply keeping up with transmission maintenance requirements.

Routine auto maintenance, including fluid flushes, are vital to your vehicle's long term health. When your car is due for a fluid flush in Rockville, MD, or the surrounding areas, head to Preferred Automotive. We offer expert fluid services and other factory car care for all makes and models. Give us a call to schedule professional auto maintenance in Rockville, MD, today.


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