Diesel Engine Repair in Fort Smith and Van Buren, Arkansas
Description of Diesel Engine Repair
Built with durability, reliability, and optimization in mind, diesel engine systems are designed to use their own compression to ignite fuel. In gasoline engines, the fuel is mixed with air, compressed by pistons, and ignited by a spark plug. The rate of compression in a diesel engine is more than three times that of a regular gasoline engine system. In a diesel engine system, the air is compressed at a high compression ratio, which introduces a great amount of heat. Following this compression, fuel is directly injected into the cylinder, where the fuel vapor is ignited. Diesel engines are built without spark plugs. Instead, diesel systems use glow plugs to start and run more efficiently in colder temperatures. Glow plugs have two heating elements that allow them to get very hot very quickly for fast starts. Turbochargers increase the compression ignition by quickly compressing the air flowing into the engine, allowing for more air to flow into the chamber. More air in the combustion chamber means more fuel can be added to the combustion process. Turbochargers provide diesel engine systems with improved efficiency, and ultimately, more miles per gallon of diesel fuel.
Benefits of Diesel Engine Repair
Your diesel engine plays a major role in your vehicle, so it is especially important that you be aware of problems and seek repairs immediately. Because diesel engines make a considerable amount of noise during normal, everyday operation, diagnosing diesel engine problems can be hard to do if you are listening in on the engine. However, there are a number of symptoms you can watch out for that indicate your diesel engine needs maintenance. A diesel engine running at lower RPMs or a hard-to-start engine are signs of low fuel pressure, but these signs may also be symptoms of an insufficient fuel supply or poor fuel quality. Allowing our staff to troubleshoot your diesel engine can help ensure that the proper repair procedures are followed to repair the engine. Every diesel engine manufacturer requires different preventive maintenance procedures, so referring to your owner’s manual will help in planning and scheduling routine maintenance services. Keeping all diesel engine components—glow plugs, fuel injectors, and turbochargers—in proper working order will increase the life of your diesel engine system while promoting overall vehicle maintenance.
Excessive Noise Diagnostic services to Fort Smith, AR, Van Buren, AR, Greenwood, AR, and surrounding areas
The Basics Behind Excessive Noise Diagnostic Services at Jody's Auto Service Centers
By default, diesel engines produce a louder roar than their gas engine counterparts. However, not all loud noises are normal. Sometimes diesel engines will begin to make excessive, worrisome sounds. The engine may begin to clang, grind, or rattle. Many times, these sounds are indicative of a problem. However, there are many components and small systems that make up a diesel engine, so finding the exact cause of a noise can be challenging. As a result, many motorists rely upon an excessive noise diagnosis to help find the issue affecting their respective diesel engines. Possible causes of excessive noise include faulty rods, injectors, pistons, and valves. Loud noises may also result from low oil levels or if pressure in the engine is off. Repair techniques and costs will vary depending on the component needing repair, but an early diagnosis can ultimately prevent costlier repairs in the future.
Why Should You Have Excessive Noise Diagnostic Services Performed at Jody's Auto Service Centers?
If your diesel engine is making abnormal or excessive noise, allow us to set you up with an excessive noise diagnostic service. When a diesel engine begins making more noise than the standard roar, it’s important to quickly pinpoint the problem. By identifying a faulty component early, we can help prevent damage to other parts of your engine and save you time and money. After discovering the root problem, our staff will work with you to determine the best next steps to take in order to fix your engine and prevent future noise disturbances from occurring again. Let us help get you back on the road with a well-performing diesel engine.
Excessive Smoke Diagnostic services to Fort Smith, AR, Van Buren, AR, Greenwood, AR, and surrounding areas
The Basics Behind Excessive Smoke Diagnostic Services at Jody's Auto Service Centers
From worn cylinders and piston rings to faulty injectors and valves, there are many reasons a diesel engine may emit excessive smoke. Fortunately, the color of smoke can help a motorist diagnose the problem. Depending upon the issue, a diesel engine will emit black, blue, or white smoke. Black smoke usually indicates fuel combustion problems. This type of smoke can be caused by a low quality fuel, a dirty air filter, an overabundance of fuel amongst, or other, similar possibilities. Blue smoke is generally related to the vehicle’s oil. If there is oil in the combustion chamber, it can create blue smoke as it burns. In addition, blue smoke tends to appear when a driver first starts a diesel engine. Finally, white smoke often occurs when fuel is not being burned correctly. White smoke can be caused by worn injectors, damaged valves, and sticking piston rings.
Why Should You Have Excessive Smoke Diagnostic Services Performed at Jody's Auto Service Centers?
If your engine is emitting excessive smoke of any color, allow us to perform an excessive smoke diagnosis. Our expert staff will identify the cause of your vehicle’s smoke and help correct the problem. When you bring your vehicle to us, we can review how well the fuel is burning and check the state of your oil. Our employees are accustomed to diagnosing the possible causes of excessive smoke in diesel engines. We understand the relationship between the color of the smoke and your engine’s problem, and we will use our knowledge to identify the particular issue plaguing your vehicle. Whether the issue is small or large, we are ready to help get you back on the road with a healthy diesel engine.
Glow Plug Replacement services to Fort Smith, AR, Van Buren, AR, Greenwood, AR, and surrounding areas
The Basics Behind Glow Plug Replacement Services at Jody's Auto Service Centers
Glow plugs are pencil-shaped objects that help diesel engines start. In essence, they serve as the diesel equivalent to spark plugs found in gasoline engines. Unlike spark plugs, glow plugs use heat to get the engine going. In cold weather, glow plugs play an especially important role. This is because diesel engines often experience ignition troubles when temperatures are low. Diesel engines require the air to reach a certain temperature for fuel ignition to occur, but they tend to absorb heat when they are cold. Glow plugs help solve this problem by providing enough heat for the fuel to ignite. However, glow plugs usually require a small amount of time to warm up before they can perform. While they gather heat, glow plugs let off a small light or glow. As a result, this process is often referred to as “glowing.” After the glow plugs finish warming, drivers should be able to successfully start their diesel vehicles.
Why Should You Have Glow Plug Replacement Services Performed at Jody's Auto Service Centers?
Without a functioning glow plug, a diesel engine will have trouble igniting fuel in the combustion chamber. Over time, your glow plugs will wear out and need to be replaced. Faulty glow plugs may fail to ignite the fuel in your engine, and they can lead to idling and unwelcome smoke emissions. If your glow plugs are acting up, bring your vehicle to us and our service staff will replace the bad glow plugs. Signs of bad glow plugs include hard starting, rough idling, a misfiring engine, or white smoke. When these symptoms occur, allow our service staff to inspect your glow plugs and install replacements. Our knowledgeable staff is equipped with the right tools for the job, and we are eager to help.
Hard Starting and Drivability Diagnostic services to Fort Smith, AR, Van Buren, AR, Greenwood, AR, and surrounding areas
The Basics Behind Hard Starting and Drivability Diagnostic Services at Jody's Auto Service Centers
Diesel engines contain many components and small systems. Problems with systems and components can lead to hard starting and the need for a drivability diagnostic. When your diesel engine is hard to start, there are several things worth checking. First is the temperature. Diesel engines rely upon heat for the combustion process to occur. If the engine uses glow plugs, they may need to warm up before they can properly start the engine. Second is oil. The internal components of a diesel engine require a lubricant to perform at their best. Engine oil can prevent harmful friction from occurring and can remove dirt and other damaging debris. If a vehicle has a turbocharger, a dirty or low amount of lubrication may also harm the turbocharger and lead to drivability and hard starting issues. A bad battery, fuel supply, and fuel injectors may also lead to hard starting issues.
Why Should You Have Hard Starting and Drivability Diagnostic Services Performed at Jody's Auto Service Centers?
If your diesel engine is difficult to start, bring your vehicle in and we’ll be happy to perform a hard starting and drivability diagnostic. If you don’t know what’s making your engine hard to start, we can carefully look over its many parts and systems and help you identify the cause. If you suspect or know the cause, we can verify it for you and help you with your next steps. From faulty glow plugs and dirty oil to broken fuel injectors and a low supply of fuel, our staff is happy to work with you to fix your vehicle’s problems. Is your turbocharger experiencing corrosion? Has your battery gone dead? Allow our service staff to examine the problem, and identify what measures need to be taken in order to correct the issue.
Turbocharger Repair services to Fort Smith, AR, Van Buren, AR, Greenwood, AR, and surrounding areas
The Basics Behind Turbocharger Repair Services at Jody's Auto Service Centers
A turbocharger is a forced induction system, which is responsible for bringing air into the combustion chamber of an engine. Turbochargers are powered by a vehicle’s exhaust gas. The exhaust gas spins the turbine wheel, one of the components within the turbocharger system, and the turbine wheel spins a compressor wheel. While spinning, the compressor wheel sucks in a large amount of dense, outside air and compresses it. Because the air is high in temperature, it needs to pass through an air cooler. In the cooler, the air lowers in temperature and gains even greater density before it enters the engine. Once in the engine, the compressed air allows more fuel to be added into the cylinder, and the engine burns the fuel more efficiently. In addition to installing turbochargers because they are fuel efficient and produce less CO2, many drivers use these systems to help their vehicles reach higher speeds.
Why Should You Have Turbocharger Repair Services Performed at Jody's Auto Service Centers?
If your turbocharger is acting strange, we invite you to bring it in for repair. Warning signs of impending turbocharger maintenance include a whining sound that grows louder at boost, the smell of burning oil, an excessive amount of smoke, and a noticeable decrease in power. A turbocharger may also be in danger of failing when it doesn’t receive enough lubrication, and improper lubrication can lead to carbon buildup. Likewise, small pieces of debris may make their way into the turbocharger and damage its components. If you notice or suspect any of these problems, let us help. Our staff is equipped with the right tools to repair your turbocharger. We will carefully inspect its components, identify the problem, and proceed with the repair process in order to get you back on the road with a fully functioning turbocharger.
