Your injectors are the mechanism that delivers fuel into the cylinders of your diesel engine. As such, they’re clearly important. At Craig's Automotive Muffler & Performance in Twin Falls, ID, we will diagnose, maintain, and repair any injector issues you may be experiencing with your commercial or fleet trucks, in a timely and professional manner.

Once you’ve got your fleet vehicle or commercial truck back on the road, it’s important to take the proper steps to keep it that way. At Craig's Automotive Muffler & Performance in Twin Falls, ID we have you covered. Sometimes engines just wear out - but there’s a good chance your last engine took a turn for the worst as a result of maintenance issues that went unnoticed or weren’t taken care of in time. 

Coolant flushes are an important maintenance procedure, necessary for keeping your truck reliably on the road. At Craig's Automotive Muffler & Performance in Twin Falls, we know that coolant flushes are a key aspect of preventative maintenance that goes a long way.

At Craig's Automotive Muffler & Performance in Twin Falls, ID we know that your commercial vehicles are a vital part of your business. These vehicles are often more susceptible to damage as well. In order to preserve the life of these vehicles, it's important to get your fleet or commercial vehicles properly maintained.

Since the first automobiles, there have been radiators. Every liquid-cooled engine on the road has, and has always needed, a radiator; without it, the engine would overheat in no time, causing catastrophic engine failure. While the efficiency of radiators, the materials they’re made out of, and the shape and size of them have changed over time, radiators haven’t actually changed much over the last century or so. At Craig's Automotive Muffler & Performance we know that even though radiators generally last a long time, they do occasionally fail. When your radiator is malfunctioning you can trust our technicians to repair yours and get you back on the road. 

At Craig's Automotive Muffler & Performance in Twin Falls, we know how much efficiency matters. When it comes to your truck, it’s equally important. Obviously, a huge chunk of your operating cost is fuel consumption, which is largely dependent on the truck's design. Fortunately, there are ways to greatly increase the efficiency of your truck, regardless of shape or size.

There’s a good chance you don’t know much about pistons or engine building, which is why you rely on the technicians at Craig's Automotive Muffler & Performance in Twin Falls, ID when your vehicle has a problem. However, there’s some practical information regarding modern engine design that helps you better care for your vehicle, and keep it going strong. Here are some important aspects of modern piston design, and what it means for you.

Once you’ve determined a vehicle needs to have the engine replaced and is in good enough shape to keep on the team, it’s time to find an engine. Craig's Automotive Muffler & Performance in Twin Falls, ID is here to help you choose the right one. There are a variety of replacement options when it comes to engines.

Once you’ve determined a vehicle needs to have the engine replaced and is in good enough shape to keep on the team, it’s time to find an engine. Craig's Automotive Muffler & Performance in Twin Falls, ID is here to help you choose the right one. There are a variety of replacement options when it comes to engines.

Whether it’s a result of maintenance, mileage, or some other factor, it seems that every fleet or commercial diesel leaks a little bit of something. Oil, transmission fluid, gear oil, or coolant seem to find a way to pool overnight on the ground after a long day on the road. At Craig's Automotive Muffler & Performance in Twin Falls, ID, we can take care of that for you.

If you own or maintain a fleet of vehicles, you understand what a huge investment multiple vehicles can be, especially when dealing with semis and other commercial trucks. At Craig's Automotive Muffler & Performance in Twin Falls, ID, we’re here to help you protect that investment.

The exhaust on your truck is an important series of components, that work together to ensure smooth, reliable operation. At Craig's Automotive Muffler & Performance in Twin Falls, we also know that exhaust systems are especially susceptible to damage and rust; pipes, mufflers, and other parts are exposed to hazards on the road, and to the environment. This situation, combined with caustic emissions and extreme heat, creates a perfect opportunity for problems to arise.

Whether it’s due to damage, or simply old age, leaky trucks are a problem. At Craig's Automotive Muffler & Performance in Twin Falls, we can fix that for you.

Water leaks are common and hazardous. Not only do they cause rust, rot, and mold damage to your trucks, they also put any cargo inside at risk. No customer wants their boxes and products to arrive water damaged - it not only makes your company look bad but can cost you a lot of money. 

The heads on your commercial or fleet diesel are one of the most integral parts of your engine. The heads are comprised of the valvetrain, exhaust ports, intake ports, and injector ports. In essence, a head’s purpose is to regulate and time the intake of fresh air, the release of exhaust, the compression of fuel and air that provides combustion, and the entry point for fuel into the cylinder. The head is where all the complex aspects of engine operation occur...without it, you just have a chunk of metal with pistons in it, and no way to make them move. Here’s what you need to know about your heads, from Craig's Automotive Muffler & Performance in Twin Falls, ID.

At Craig's Automotive Muffler & Performance in Twin Falls, ID, we understand the importance of a job well done. You need it done fast, but you also need it done right - cutting corners in the home stretch is obviously a bad idea.

When your commercial or fleet vehicles need maintenance or repair, we know it can be a hassle. We also know that you want it to stay fixed and stay on the road for as long as possible. At Craig's Automotive Muffler & Performance, a huge aspect of our focus on quality is not only centered around the work we do but also the components we install.

If you’re reading this, there’s a good chance you own or operate a fleet or commercial truck. If you do, then you probably know the difference between a job done, a job done well, and a job done perfectly. At Craig's Automotive Muffler & Performance in Twin Falls, ID, we strive for the latter.

Commercial trucks have heavy engines, and they spend a lot of time running, particularly at idle. As a result, the mounts that secure the engine to chassis of the truck have a tendency to wear out, causing all sorts of shaking and vibration that the driver will feel in the cab of the truck. At Craig's Automotive Muffler & Performance in Twin Falls, we can take care of that for you.

At Craig's Automotive Muffler & Performance in Twin Falls, ID, we understand that big trucks mean bigger risk on the road. Here are some tips to remember, to reduce the likelihood of an accident next time you’re on the job.

When you run a company that uses fleets, the safety of your fleet and drivers should always be one of your top concerns. There is always room for improvement when it comes to safety and reduces accidents.