Breathe Deep With Your Cabin Air Filter

August 26, 2018

Bad air quality while you're driving around Round Rock is nothing to sneeze at. But seriously, more and more vehicles these days come equipped with a cabin air filter. Since they're fairly new on the scene, a lot of folks don't know about them yet.These filters clean the air in the passenger com... More

How Your Check Engine Light Works

August 19, 2018

Have you ever had an experience like this in Round Rock, Texas? You drive through the one of those automatic car washes. When you get to the end, where the dryer is blowing, your Check Engine light starts flashing!You fear the worst, but within a block or two, the light stops flashing, but stays ... More

PCV Valve: What Is It?

August 13, 2018

Most Round Rock drivers know something about preventive maintenance on a vehicle. We know we should routinely replace the oil and wiper blades and other fluids. But have you heard of a PCV valve ? This little car part needs to be replaced regularly or it can cause some serious problems in your ve... More

Fuel System Cleaning the Professional Way at Tuffy Tire & Auto Service Center Round Rock

August 7, 2018

Your fuel system needs to be clean to do its job properly. When it gets dirty, the results are lower engine performance, reduced fuel economy and impaired safety. It can even lead to costly repair bills for Round Rock drivers. So keep your fuel system clean as part of your routine preventive main... More