What is an HEUI System you may ask? When it was first introduced, HEUI systems revolutionized diesel technology in groundbreaking ways. Though other technologies have taken the forefront since its development, HEUI systems are still extremely common throughout the diesel industry. From our team here at AV Automotive Inc in Upland, CA, here’s a quick look at how these systems work, and what the advantages are of having one.

Injectors are a primary component on any diesel engine, old or new. Whether you drive a Chevrolet, Ford, or Dodge pickup, clean and fully operational injectors are an absolutely essential aspect of maintaining an efficient and powerful engine. At AV Automotive Inc in Upland, CA, we offer a variety of injector solutions, from cleaning them, to diagnosing problematic injectors, to replacing them.

The automotive market is always fast-changing, and leaps and bounds have been made in the past couple of decades concerning both diesel and gasoline engines. With gasoline-powered trucks achieving more power than ever, purchase costs being lower, and fuel costs at an all-time low, many fleets are switching over to gasoline-powered fleets. However, diesel still offers some distinct advantages - it really depends on what you're looking for for your fleet of vehicles. Here are some points to consider, from AV Automotive Inc in Upland, CA.

You’ve likely heard that diesel engines are ok to idle indefinitely, and that it’s even good for them. Where does this logic come from, and is it true? AV Automotive Inc in Upland, CA has the answers.

Whether you drive a Chevrolet, Ford, or Dodge diesel pickup, there will come a day when it’s time to ask the question - has the time come to get a new truck? AV Automotive Inc in Upland, CA is here to help you decide.

You trust your diesel to get you to point A to point B every time you get into your truck. However in return, if your truck starts to act differently take the time to pause and listen to what your truck is trying to tell you. Issues can be as small as a thermostat going out, which if fixed now could reduce a more expensive repair down the road! The thermostat in your truck is a small, simple, and critical component. At AV Automotive Inc in Upland, thermostat replacements are just one of many repairs we tackle.

Every time you get into your diesel truck you probably forget all the safety features your vehicle has for you in case of an accident. Airbags are one of the greatest features of modern diesel trucks, though they aren’t often considered until you need them. From AV Automotive Inc in Upland, CA, here’s a nod to one of the better vehicle advancements of our time and why it's important not to ignore warning signs.

Whether you drive a Chevy, Ford, or Ram diesel pickup, your engine is likely equipped with an injection pump. While injection pumps have been gradually phased out on modern engines, they are still an integral part of most diesel engine operations. At AV Automotive Inc in Upland, CA, we specialize in maintenance and repair on Cummins, Duramax, and Powerstroke engines, including injection pumps.

Trucks aren’t like cars...your average personal vehicle usually holds about 5 quarts of oil, and you are supposed to change it every 3-5k miles. However, the same logic doesn’t apply to large trucks. At AV Automotive Inc in Upland, CA, we know how important proper oil changes and diagnostics are to keep your truck on the road, for hundreds of thousands of miles. Here’s what you need to know:

While most fleet vehicles are chosen for their reliability, low maintenance, and durability, sometimes maintaining several of them at a time can become overwhelming. Just keeping up with the maintenance schedule alone is a task and then to ensure you keep your scheduled routes for those fleet vehicles is another task in itself. Let AV Automotive Inc in Upland put your mind at ease, with our fleet maintenance programs for any and all fleet vehicles. We will take the stress from your business fleet program and get your fleet trucks and fleet cars running at optimum performance with a routine that works for your business that often REDUCES costs!

AV Automotive Inc in Upland, CA services all kinds of trucks, regardless of weight class. From small trucks to semi’s, we’ve got you covered. For the sake of curiosity, however, what classifies a truck as light or heavy-duty?

At AV Automotive Inc in Upland, CA, we know that your diesel pickup is more than just transportation; you want a truck that can perform, both at work, off-road, and on the street. A major aspect of your truck’s abilities lies in the suspension components you choose to install. Our team of expert technicians has the knowledge, equipment, and ability necessary to take your truck to the next level and provide you with a suspension setup tailored to your specific needs.

Correct fluid levels are essential to keeping your Ram, Ford, or Chevrolet diesel pickup on the road. Luckily, checking your coolant, oil, brake, and transmission fluid are easy to do, and will save you from a variety of issues down the road. Here’s what you should know about keeping the fluid levels in your truck maintained, from AV Automotive Inc in Upland, CA.

While diesel trucks are some of the best vehicles on the road today, sometimes maintaining a fleet of them can become overwhelming. Let AV Automotive Inc in Upland put your mind at ease, with our fleet maintenance programs for diesel fleet vehicles.

Your injectors are the mechanism that delivers fuel into the cylinders of your diesel engine. As such, they’re clearly important. At AV Automotive Inc in Upland, CA, 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.

It’s important to keep you Duramax, Cummins, or Power stroke diesel in shape and running strong. Let the technicians at AV Automotive Inc in Upland, CA keep your Chevy, Ford, or Ram pickup in great shape and ready for anything.

At AV Automotive Inc in Upland, 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.

The differentials on your Ford, Chevrolet, or Dodge diesel pickup are some of the hardest working components on your truck. At AV Automotive Inc in Upland, our technicians are experts in maintaining, repairing, and replacing differentials, keeping your truck working reliable just as much as you do.

Whether you drive a Chevy, Ram, or Ford diesel pickup, your truck is a quality engineered machine. At AV Automotive Inc in Upland, CA, we honor that quality - not only in our service, but in the parts, we provide as well.

At AV Automotive Inc, we have earned our reputation as the top diesel repair center in Upland, CA. A major aspect of that reputation is our team of expert mechanics, and another is our versatility. Our technicians have the knowledge, equipment, and ability to repair or maintain any type of diesel engine, big or small.