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5 Common Semi-Truck Myths
When it comes to semi-truck service, there are many engine oil myths that need to be dispelled. Here are the top 5 that technicians hear.

When it comes to semi-truck service in Sweetwater, Texas, there are many engine oil myths that need to be dispelled. Some of the most common misconceptions can lead drivers, owner-operators, and fleet managers to spend more than necessary on preventative maintenance. Or, even worse, you may unknowingly harm your vehicle, causing premature wear and tear on the engine.
We're here to discuss the engine oil myths we hear most frequently and explain why they simply aren't true. Check out these 5 conventional and synthetic oil myths to ensure you're taking proper care of your vehicle today.
1) MYTH: Dark Engine Oil is Bad and Always Signifies That Your Semi-Truck Needs an Oil Change
FACT: One of the most common complaints we hear when performing semi-truck service in Sweetwater, Texas, is that engine oil is getting darker more quickly than a driver believes it should be. Many people believe that dark oil equals bad oil and that it means it's time for service. However, this is not always the case and it's one of the biggest engine oil myths out there.
When you get an oil change, it's challenging (if not downright impossible) to completely empty and drain every drop of old oil from your engine. This means that some of the older, darker oil gets left behind and can cause the new oil to darken very quickly. Fortunately, this does not hurt your engine or hinder driving performance in any way.
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2) MYTH: All Engine Oil Additives Are the Same
FACT: Another one of the most common synthetic oil myths, some people believe that all oil additives are the same, when really there are many different types of engine oil additives for semi-trucks and they each serve their own purpose. Additionally, they are different qualities, produce different results, and some are better than others for particular driving circumstances.
For example, there are engine oil additives that act as metal conditioners, some that are anti-friction, high mileage stabilizers, those with stop leak properties, additives that contain zinc, and more. Knowing what particular additives your engine needs based on how and where you drive is crucial. Next time you stop for semi-truck service in Sweetwater, Texas, be sure to ask your specialist or technician about what engine oil additives, if any, may be right for your truck.
3) MYTH: I Just Changed My Oil Filters At My Last Semi-Truck Service in Sweetwater, Texas, So I Shouldn't Have to Change Them Again
FACT: Most filter replacements should be completed based on how many miles you drive your truck between each service, not just how long it's been since you changed them last. If you just had your semi-truck in for preventative maintenance service last week and got your filters changed, of course, the chances are good that you don't need another replacement now.
But, if your last filter change was completed at your last oil change thousands of miles ago, you will need replacements this time around. Changing your oil and new air filters helps your semi-truck operate at peak performance, protecting all of the crucial parts of your engine. It helps you get the most for your miles, extending the life of your vehicle, lowering the total cost of ownership (TOC), and helps prevent premature wear and tear on your engine.
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4) MYTH: You Can Determine the Health of Your Engine Just by Looking at the Oil, No Further Testing Is Necessary
FACT: This is another very common engine oil myth that we hear quite frequently. Often, problems with the health of your engine may produce signs and symptoms that are so microscopic that an in-depth oil analysis is necessary to identify the issue. Getting a routine oil analysis when you get your semi-truck serviced in Sweetwater, Texas, can provide you with a comprehensive picture of how your engine is performing, and provide clues as to anything you may need to take care of now to prevent serious damage later.
Oil analysis can check for things like high levels of contaminants that may be present (including potassium, water, fuel, and soot), as well as wear metals such as aluminum, chromium, iron, copper, lead, and more. Identifying these things when they are in your oil can provide insight into how your engine is performing and we recommend that Diesel engines receive this service at least once a month to get ahead of any problems that may be lurking.
5) MYTH: Semi-Truck Service in Sweetwater, Texas Is Expensive and Time-Consuming
FACT: Good thing for all drivers in or passing through the area, FAST IS BACK when it comes to semi-truck service in Sweetwater. When you're on the road, either between jobs or on your way to your next destination, you don't have a lot of time to spare. And you certainly don't want to get stuck paying for slow, over-priced service.
Sweetwater, Texas, now has full-service preventative maintenance spots just for semi-trucks that can get you in and out the door in just 40 minutes. No long waits and no appointments necessary, just speedy, professional service. You can get preventative maintenance such as oil changes, oil analysis, tire checks, filter replacements, tractor and trailer grease, DOT inspections, and more. No more waiting behind trucks that are getting extensive maintenance done and no more rushing to make an appointment time.
Stop for Service Today
If you're in the Sweetwater, Texas area and are wondering about the health of your semi-truck's engine, stop for service today. Get a full picture of the health of your engine with a complete oil analysis and make sure that your truck is in top shape to keep on running. We know that you have miles to make, places to be, and more jobs to take. But you need your semi-truck to operate at its very best in order to get everything done.
Preventative maintenance and semi-truck service in Sweetwater is quick, affordable, and always reliable. Find a location near you and stop by today, and be sure to ask your service technician or specialist about other common conventional and synthetic oil myths they may hear about while on the job.