Fleet cars, vans, and trucks see a lot of wear and tear. If your engine has already called it a day, then it’s obviously case closed - you need a new engine or a new vehicle. However, there are many times when an engine is about to go down, and you can get it taken care of before it kicks the bucket for good - saving you time and towing in the process.

Here at R & M Automotive in Rockvale we often do diagnostics and sometimes the problem is obvious after hooking the car up to the computer and reading the codes.  However, sometimes it isn't obvious during a test drive or after hooking it up to all those computer programs!  You know there is a problem and a Check Engine Light is on with the fleet customer telling you the car has been having issues starting and the light has been going off and on depending on several factors.  No pattern, no simple answer but the problem becomes obvious when you start following the "threads of the issue" thanks to all that ASE Technician training.

Obviously, your brakes are pretty important. At R & M Automotive in Rockvale, TN, we are here to make sure your car, truck, or SUV stops like it should.

Your brake system is made of many components that all have to work correctly for your brakes to operate seamlessly. If one thing needs to be repaired, the whole system is compromised. Brake pads, rotors, hoses, calipers, and metal lines all play a part in stopping your car. Our team is equipped to make sure all of those parts are in working order, so you can be safe on the road ahead. 

We see this with our fleet customers, our regular Rockvale car pool drivers and our diesel truck drivers so it isn't just one type of driver that ends up with a nightmare on their hands costing thousands of dollars to repair, asking about the costs of a JASPER replacement engine!  The fact is your driving habits and maintenance habits can easily avoid this issue!  6 EASY STEPS - Service, Tires, Don't Ignore Service Engine Lights, Keep it Clean & Stop Driving Crazy!

At R & M Automotive in Rockvale, we know the key to making your vehicle last; good maintenance. An overwhelming percentage of the problems we see, especially the really catastrophic ones, are a result of poor maintenance. While properly maintaining a vehicle can seem a like a bit of a hassle, it is absolutely worth the payoff. Good maintenance is the only difference between a car that lasts 80,000 miles and a car that lasts 400,000 miles. Preventative maintenance and repair when a problem occurs are are your two concerns, and both will keep your car on the road far longer, if observed properly.

Now that you know why your turbo is necessary, you’ll want to know what the turbocharger is made of. Turbos are intricate and precise components, but not actually all that complicated or difficult to understand. Here’s a rundown on the parts of a turbocharger, from R & M Automotive in Rockvale, TN.

Automatic transmissions aren’t easily understood outside of specialists like those at R & M Automotive in Rockvale, TN. While it would be impossible to teach you enough to make you a transmission expert in a series of articles, what we can do is give you the fundamental knowledge you need to have a good idea of what your transmission is doing, and how it works.

There are multiple types of tires on the market for almost every car, truck, or SUV. Once you decide it's time to replace your tires, the choice can be overwhelming. The type of tire you want depends on a variety of factors, from climate to how you drive. At R & M Automotive in Rockvale, TN, our technicians have been trained to help you make that choice. Here’s a short rundown of common street tires that will suit your needs.

There are multiple types of tires on the market for almost every car, truck, or SUV. The type of tire you want depends on a variety of factors, from climate to how you drive. Here’s a short rundown of common street tires that’ll suit your needs.

Whether you drive a Chevy, Dodge, or Ford diesel truck, there are a variety of options out there for a replacement engine. Depending on your truck's worth, it may depend on the type of engine and the amount of money you want to put into it. You can purchase a used, rebuilt, remanufactured, or even new diesel engine to replace your old. At R & M Automotive in Rockvale, TN, we’re here to help you choose the right one. 

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 R & M Automotive in Rockvale, TN, 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.

At R & M Automotive in Rockvale, TN, we know that transmissions are witchcraft to most people. More often than not, if major damage has occurred, it’s a lot more time and cost effective to just replace the entire unit and get a fresh start. Here’s what to look out for, from R & M Automotive in Rockvale, TN.

A huge part of what the hydraulic system in your transmission does is tell the mechanical components what to do and when to do it. Even if you don't understand how that works, our technicians at R & M Automotive in Rockvale, TN have trained with the best to make sure they understand all the ins and outs of your system. We want you to understand what we're talking about when we talk to you about your vehicle so we'll break down some aspects of your hydraulic system. 

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 R & M Automotive in Rockvale, TN, we have those answers for you!

Routine services are routine for a good reason. Schedule them with us here so we can be sure that your vehicle stays in the best shape. Here’s a look into what happens when routine services aren’t performed, from R & M Automotive in Rockvale, TN.

At R & M Automotive in Rockvale, TN, we recommend always making it a priority to change your oil on time. Here’s a look into why it’s so important, and what happens if you don’t keep up with oil changes.

Whether you drive a Chevrolet, Dodge, or Ford diesel pickup, maintenance and repair performed the correct way is a huge part of keeping you on the road. At R & M Automotive in Rockvale, TN, we use ASE certified technicians to make sure you get the best service in the industry.

Hydraulic power has a lot to do with how your transmission operates. There are some basic hydraulic components that keep your transmission running smoothly.

Turbochargers are intricate and precise components, but not all that complicated or difficult to understand. By knowing the parts of your car’s turbocharger and its functions, you’ll have a much better idea of how one works. R & M Automotive in Rockvale, TN has exactly what you’re looking for.

Whether you drive a Duramax, Cummins, or Powerstroke diesel pickup, you have an exhaust system that is prone to failure. When you have a leak that needs attention, R & M Automotive in Rockvale, TN can help.