What Is a Coolant Flush?

There are many service tasks that can help your Lexus vehicle last its full lifetime. One that we would like to highlight is a coolant flush. If you are unfamiliar with this vital service, then continue reading to get an idea of what it is! After that, drop by Pohanka Lexus to get quality assistance from our Service Department. 

Purpose

Summer heat is as detrimental to the systems of a vehicle as colder temperatures. To help keep your automobile’s engine at a low temperature, it requires coolant to circulate through it. Most modern models have a radiator that saps heat from the engine as it becomes too hot, and to do this, a special fluid is required. This substance also acts to keep the radiator free of dirt, dust, and other contaminants that could build up inside it. If left too long, the engine itself could become damaged by excessive temperatures, leading to extremely expensive repairs. For that reason, it is best to simply flush the system from time to time before you consider embarking on journeys far outside of Chantilly.

Timeframe

While it doesn’t come up very often, a coolant flush can greatly help your vehicle’s performance. Since a lack of this substance can cause harm to the powertrain, we highly recommend that you visit our location for maintenance once every 30,000 miles or so. It is also dependent on the outside temperature and the age of your car or SUV, so be sure to check with your Owner’s Manual. When you drop by for service, we’ll check the entire system for leaks or other damage that could be causing problems. Also, we’ll make sure that the radiator is clean on the interior so that a clog won’t cause pressure buildup. After swapping your coolant out for a new batch, you can look forward to driving down I-66 again!

Warning Signs

Are you wondering if it’s time for you to drop by Pohanka Lexus for service? There are several ways that your vehicle could indicate its need for a coolant flush, one of which is the corresponding dashboard indicator. It often appears as a thermometer, and if it constantly turns on while you’re riding down Walney Road, then you should drop by our dealership soon. If the temperature gauge on your information cluster often rises into the red zone, then we also suggest a speedy trip to our technicians, as an overheating engine is detrimental to its health. Finally, if you haven’t gotten this service in over five years, then drop by during our open hours.