emissions testing being done on a vehicle

On modern vehicles, the PCV system (Positive Crankcase Ventilation System) is essential to ensuring your car or truck is ready to go when you are and remains a long-lasting, reliable vehicle. It’s much more than just emissions control - your PCV system serves multiple purposes and is quite interesting! How does it work, and what are those purposes?  Here at Dennis Road Automotive in Dallas, TX, we have those answers for you!

hand buckling seat belt in

By now, the numbers are clear; seat belts save lives. But just wearing one isn’t enough - it needs to be working properly to actually keep you safe. Here’s what you need to know about the seat belts in your car, truck, or SUV, from Dennis Road Automotive in Dallas, TX.

pressure gauges under the hood of a car

Vacuum pressure plays a critical role in keeping your engine running smooth, and performing it’s best. From Dennis Road Automotive in Dallas, TX, here’s some info on vacuum pressure, why you need it, and how to tell if you’ve got a vacuum leak.

man putting fuel in car

On average, today’s vehicles get better gas mileage than ever. There are still ways to get the most out of the fuel that you put into your tank. Here are the factors that affect gas mileage, and what you can do to maximize yours, from Dennis Road Automotive in Dallas, TX.

transmission

Once you have an idea of how the major components of your transmission operate, it’s time to bring them all together. In its most complex terms, a truck’s automatic transmission takes a lot to understand. However, at Dennis Road Automotive in Dallas, TX, we like to keep things simple when we can. We want you to understand exactly what's going on with your car, truck or SUV. Here’s a rundown of how everything works together.

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11155 Dennis Rd | Dallas, TX
(972) 241-1901
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