Our Corinth Mechanics Offer These Fuel-Saving Tips for Semi Trucks
Cross Diesel Repair • May 8, 2023
Given the high cost of diesel, the savings from better fuel economy can be substantial. Check out our recommendations for getting more miles out of your truck below. When your semi truck needs maintenance or repair services in Corinth, Kentucky, or the surrounding areas, contact Cross Diesel Repair to get the job done.
Use the Correct Tire Pressure
Underinflated tires reduce gas mileage since the engine has to work harder to keep the truck moving. Tires that are properly inflated can result in a 3 percent increase in fuel economy. Although it's always a good idea to double-check, steer tires normally require a PSI of 110, while drive or trailer tires require a PSI of 85 to 105. Check the pressure on your tires at least once a month, or before a long trip.
Cut Down on Idling
Idling, whether on a break or waiting for your truck to be unloaded, is a major way to waste fuel. An idling semi-truck wastes about 0.8 gallons of gas each hour, which adds up over time. Turn off your engine whenever possible to save fuel. Electrified parking spaces, auxiliary power units, and automatic engine start/stop systems can also reduce idling.
Get Regular Oil Changes
Regular oil changes can improve your truck's performance while also lowering your fuel consumption. Oil degrades and loses effectiveness with time, increasing the amount of fuel used by the engine. When new oil is introduced to the engine, the components are lubricated. Regular oil changes can improve your truck's performance and minimize its fuel usage.
Semi Truck Maintenance in Corinth
Cross Diesel Repair services all years, makes, and models of tractor trailers, both foreign and domestic. Some of the most popular trucks we service are Kenworth, Navistar, Peterbilt, Freightliner, Caterpillar, Volvo Trucks, Mack, and International. Whether your big rig needs routine maintenance or a helping hand, don’t hesitate to give us a call at
(502) 427-0507
to schedule diesel truck maintenance or repair in Corinth.
A semi truck that won’t start isn’t just an inconvenience, it’s lost time and potential profit down the drain. Whether your truck cranks but won’t fire up or is completely unresponsive, several common issues could be to blame. When you need semi truck repair in Corinth, Kentucky, or the surrounding areas, contact Cross Diesel Repair. Battery Problems Your truck’s battery is the first place to check. Corroded terminals, loose connections, or a weak charge can prevent your engine from turning over. Extreme weather, especially cold temperatures, can also drain power. If the battery is old or struggling to hold a charge, replacement may be the best solution. Faulty Starter Motor If you hear a clicking sound but nothing happens when you turn the key, your starter motor could be at fault. A failing solenoid, worn-out brushes, or electrical issues can prevent it from engaging. Tapping the starter with a tool might temporarily get it going, but a long-term fix means replacing the faulty component. Fuel System Issues A truck without fuel isn’t going anywhere, but even if you have plenty in the tank, clogged fuel filters, bad injectors, or a failing fuel pump can block fuel from reaching the engine. Dirty or gelled-up diesel in cold weather can also cause starting troubles. Regular fuel system maintenance can help prevent these problems. Air Intake and Compression Issues Diesel engines rely on proper air compression to ignite fuel. A damaged turbocharger, clogged air filter, or failing EGR valve can disrupt airflow, preventing ignition. Checking and cleaning air intake components can often resolve these troubles. Electrical and Sensor Failures Modern semi trucks have multiple sensors and electronic controls that play a major role in starting. If there’s a faulty crankshaft position sensor, malfunctioning ECM, or a wiring issue, your engine may not get the signal it needs to start. A diagnostic scan can identify electrical failures. Semi Truck Repair in Corinth, KY Cross Diesel Repair services all years, makes, and models of tractor trailers, both foreign and domestic. Some of the most popular trucks we service are Kenworth, Navistar, Peterbilt, Freightliner, Caterpillar, Volvo Trucks, Mack, and International. Whether your big rig needs starting repair, don’t hesitate to call us at (502) 427-0507 to schedule diesel truck maintenance or repair in Corinth.
Your semi truck’s brakes are one of its most critical safety components. With the long distances, heavy loads, and varying road conditions that semi trucks endure, maintaining a robust braking system is necessary. Our tips below will help keep your truck’s brakes in prime condition and ensure you’re always ready for the road. For semi truck brake maintenance and repair in Corinth, Kentucky, or the surrounding areas, contact Cross Diesel Repair. Regular Inspections and Fluid Checks The foundation of brake maintenance starts with regular inspections. Over time, brake pads wear down, and the brake system can accumulate air or leak fluid. Checking your brake fluid levels is crucial—low fluid can reduce your brakes’ responsiveness and lead to dangerous situations. Make it a habit to inspect your brake pads, rotors, and lines regularly. Listen for Warning Sounds Your brakes should operate quietly and smoothly. Unusual sounds like squealing, grinding, or clunking when you press the brake pedal can be early warning signs of worn-out components or misalignment. Don’t ignore these noises; addressing them promptly can prevent minor issues from escalating into major problems. Adjusting Your Driving Habits Your driving style plays a significant role in brake wear. Avoid sudden stops or hard braking whenever possible, as aggressive driving can accelerate the deterioration of your brake pads and rotors. Maintaining a safe distance from other vehicles gives you ample time to slow down gradually, reducing the strain on your brakes and extending their life. The Importance of Professional Maintenance While some maintenance tasks can be handled on your own, there comes a point when visiting a specialist is essential. At Cross Diesel Repair, our certified mechanics can conduct a comprehensive brake system inspection, identify hidden issues, and perform precise repairs that might be beyond the scope of a DIY approach. We have the specialized tools and expertise to ensure that every component—from the hydraulic system to the wear indicators—is functioning optimally. Regular professional check-ups can catch problems early, ensuring that your braking system remains reliable and safe even under the most demanding conditions. Big Rig Brake Repair in Corinth Your truck’s brake system is its most important safety component. We offer complete repair for mechanical truck brakes, electric truck brakes, air brakes, and trailer brakes. If you notice sticking brakes, smoking brakes, soft brakes or have other issues slowing your truck and trailer, call us at (502) 427-0507 or visit Cross Diesel Repair in Corinth, KY. We’ll complete a semi truck brake job that restores the stopping power of your rig.
When hauling goods across the country, your trailer is as important as your engine. However, over time and with heavy use, trailers can develop issues that affect performance and even your bottom line. Below, we look at some common trailer problems and steps you can take to keep everything running smoothly. When your semi needs trailer repairs in Corinth, Kentucky, or the surrounding areas, contact Cross Diesel Repair. Worn or Damaged Tires Tires are one of the most critical components of a trailer. In the world of long-haul trucking, constant exposure to heavy loads and rough roads can lead to worn treads, sidewall damage, or even blowouts. Regular tire inspections, proper inflation, and timely rotations are key to avoiding these issues. Replacing tires before they become too worn not only improves safety but also prevents costly downtime on the road. Brake Problems Trailer brakes are essential for controlled stops, especially when you’re carrying heavy loads. Common issues include worn brake pads, misaligned components, or even hydraulic leaks in air brake systems. If you notice your brakes are less responsive or hear unusual noises during braking, it’s time to have them inspected by a professional. Routine maintenance and prompt repairs can keep your braking system in peak condition, ensuring safer stops on steep descents or slippery roads. Trailer Door and Hinge Issues The doors on your trailer endure a lot of wear and tear—constant opening, closing, and exposure to the elements can lead to loose hinges, misalignment, or even broken latches. This isn’t just an inconvenience; a malfunctioning door can compromise security and, in some cases, lead to cargo loss. Regularly checking door alignment and lubricating hinges can prevent these problems from escalating. Structural Damage and Corrosion Over time, trailers may develop cracks, dents, or rust, especially if they’re exposed to harsh weather or road salt. Such structural issues can weaken the trailer’s integrity and lead to expensive repairs. A periodic professional inspection can catch these issues early, and routine cleaning and rust-proofing treatments can extend the life of your trailer. Truck and Trailer Repair in Corinth Cross Diesel Repair services all years, makes, and models of tractor trailers, both foreign and domestic. Among the most popular trucks we service are Kenworth, Navistar, Peterbilt, Freightliner, Caterpillar, Volvo Trucks, Mack and International. If your big rig needs truck or trailer repair, don’t hesitate to give us a call at (502) 427-0507 to schedule diesel truck repair in Corinth.
Construction equipment is the backbone of any job site. Whether you’re operating a bulldozer, backhoe, or crane, these machines keep projects moving efficiently. But when something’s off, ignoring the issue can lead to costly downtime and safety risks. Below, we discuss what to look for to ensure your equipment stays in top working condition. When your construction equipment needs repairs in Corinth, Kentucky, or the surrounding areas, contact Cross Diesel Repair. Unusual Noises Loud or unfamiliar noises like grinding, clanking, or squealing are red flags. These sounds can indicate issues with the engine, hydraulics, or moving parts. Ignoring them might result in more severe damage, so it’s best to have them inspected right away. Fluid Leaks Seeing puddles of oil, hydraulic fluid, or coolant around your equipment is never a good sign. Leaks can lead to overheating, loss of power, or component failure. Regularly check seals, hoses, and fittings for signs of wear to address leaks early. Decreased Performance If your equipment feels sluggish or struggles to perform basic tasks, something’s wrong. A drop in power, slower hydraulic movements, or difficulty starting could point to engine trouble, clogged filters, or failing systems. Warning Lights or Error Codes Most modern construction equipment comes equipped with diagnostic systems that alert you to potential problems. Don’t ignore warning lights or error codes—they’re telling you something needs attention before it gets worse. Excessive Smoke or Emissions Dark or excessive exhaust smoke could signal engine or fuel system problems. Not only can this damage the equipment, but it might also violate emissions standards, leading to regulatory issues. Physical Damage Dents, cracks, or bent components can affect both performance and safety. Even minor physical damage should be repaired quickly to prevent further wear or accidents. Construction Equipment Maintenance and Repair in Corinth, KY Construction equipment, agricultural vehicles, and other heavy-duty equipment require routine maintenance and occasional repairs, just like any road-going vehicle. At Cross Diesel Repair, our team is dedicated to minimizing downtime by providing fast and effective construction equipment repair in Corinth for bulldozers, tractors, backhoes, and many other types of vehicles. Our full-service facility is staffed by certified techs skilled at diesel equipment repair and maintenance practices. To learn more about our nearby diesel shop, or to request an appointment, please give us a call at (502) 427-0507 or stop by at your convenience.
Owning a 4x4 truck means enjoying enhanced power, off-road capability, and durability. However, these rugged vehicles are not immune to issues. Regular use—especially under demanding conditions—can lead to specific problems that require expert attention. Below, we look at some common 4x4 truck problems and how our skilled mechanics can help resolve them. When your truck needs 4x4 repair in Corinth, Kentucky, or the surrounding areas, contact Cross Diesel Repair. Transfer Case Trouble The transfer case is the heart of a 4x4 truck’s drivetrain, distributing power between the front and rear wheels. Over time, it can develop issues such as fluid leaks, grinding noises, or difficulty shifting between gears. Our mechanics can inspect, service, and repair your transfer case, ensuring it functions smoothly and keeps your truck ready for any terrain. Differential and Axle Issues Differentials and axles are critical for handling rugged landscapes. Problems like worn-out bearings, leaks, or excessive vibrations can compromise your truck's performance. Whether it’s a simple seal replacement or a full differential rebuild, we’ve got the expertise to restore your 4x4’s capabilities. Suspension Woes Off-roading or hauling heavy loads can strain a 4x4 truck’s suspension system. Common signs of trouble include sagging, uneven tire wear, or excessive bouncing. Our team can diagnose and repair suspension issues, replacing shocks, struts, or bushings as needed to get you back on the road—or trail—safely. Driveline Vibration A vibrating driveline is not just annoying—it’s a symptom of misaligned components, worn universal joints, or a damaged driveshaft. Our mechanics can quickly pinpoint the cause and make the necessary adjustments or repairs to eliminate the issue. Electrical Problems Modern 4x4 trucks come equipped with complex electronics for locking differentials, traction control, and other features. Faulty sensors, wiring issues, or system malfunctions can hinder performance. Our mechanics specialize in diagnosing and fixing these advanced systems to keep your truck operating at peak efficiency. 4x4 System Repair in Corinth, KY The expert technicians at Cross Diesel Repair are skilled at performing 4x4 repairs in Corinth for all types of trucks. We also service AWD and 4WD systems on light and medium-duty diesel pickups. Whether your truck’s locking hubs have failed, its electronic engagement system is malfunctioning or you want to upgrade your off-road capabilities, we can help. To learn more about our 4x4 shop in Corinth, give our team a call at (502) 427-0507 or visit our facility. We’d be happy to provide you with a quote for the cost of 4x4 repairs or upgrades.
To avoid costly repairs and downtime, take care of your semi truck's oil leak as soon as possible. Numerous factors, some trivial and some more serious, can lead to leaks. Below, we go over the main causes of your semi truck's oil leak. When you need semi truck repair in Corinth, Kentucky, or the surrounding areas, contact Cross Diesel Repair. Worn or Damaged Gaskets Gaskets are essential for sealing engine components and stopping oil leaks. Because of the continuous pressure and high temperatures, these gaskets may deteriorate or wear out over time. Common offenders include head gaskets, oil pan gaskets, and valve cover gaskets. There may be obvious drips beneath your truck if the gasket has worn down and oil begins to seep through the seal. Regular maintenance can help identify gasket problems early on before they cause serious leaks. Loose or Damaged Oil Pan The oil that keeps your engine lubricated is kept in the oil pan. Oil may begin to seep from the area if the oil pan becomes loose, damaged, or dented as a result of road debris or rough driving conditions. The leak may potentially be caused by a failing oil pan seal or a faulty drain plug. To prevent these issues, check the oil pan during routine maintenance. Faulty Oil Filter Oil leaks might be caused by an obstructed or incorrectly placed oil filter. It is possible for oil to leak from the filter housing when an oil filter is worn out or not properly sealed. Although this is frequently a simple solution, if left unchecked, it may eventually result in lower oil levels and problems with engine performance. Crankshaft or Camshaft Seals The purpose of the camshaft and crankshaft seals is to keep oil in the engine where it belongs. However, heat and engine wear can cause these seals to deteriorate over time, which can result in oil leaks from the engine's front or rear. You'll probably notice oil seeping at the front or back of the truck when these seals fail, and this needs to be fixed right away to stop additional engine damage. Overfilled Oil Reservoir If your truck's oil reservoir is overfilled, the system may experience excessive pressure, which could cause oil to seep out of gaskets and seals that are otherwise in good shape. Always make sure the oil level is within the range suggested by the manufacturer to prevent needless leaks brought on by an excess of oil in the system. Semi Truck Repair in Corinth, KY Cross Diesel Repair services all years, makes, and models of tractor trailers, both foreign and domestic. Some of the most popular trucks we service are Kenworth, Navistar, Peterbilt, Freightliner, Caterpillar, Volvo Trucks, Mack, and International. Whether your big rig needs alternator repair, don’t hesitate to call us at (502) 427-0507 to schedule diesel truck maintenance or repair in Corinth.
With fall here, it's time to prepare your construction equipment for the changing weather. Cooler temperatures can stress machinery, making maintenance essential to ensure your equipment performs efficiently throughout the fall and winter. Below, we discuss helpful tips to keep your construction equipment in top shape. When it’s time to schedule maintenance services for your construction equipment in Corinth, Kentucky, or the surrounding areas, contact Cross Diesel Repair. Inspect and Replace Fluids As temperatures drop, fluids like engine oil, hydraulic fluids, and coolant can thicken, affecting performance. Before the cooler weather sets in, check and replace all fluids with seasonal-grade alternatives. For hydraulic systems, ensure the fluid is clean. Using the correct viscosity oil for colder temperatures helps protect your equipment’s engine, ensuring smooth operation when the weather turns chilly. Don’t forget to check antifreeze levels to protect the engine from freezing. Check Tire Pressure and Condition Fall’s fluctuating temperatures can cause tire pressure to drop, affecting traction and stability. Inspect your tires for proper inflation and check for signs of wear, such as cracks or uneven tread. Worn tires reduce grip, which can be dangerous on wet or muddy ground, especially in Corinth’s unpredictable fall weather. Make sure your tires are in good condition and replace any that show significant wear to avoid downtime and potential hazards. Inspect Electrical Systems and Battery Health Cold weather can strain your equipment’s battery, so make sure it’s fully charged and in good condition. Clean off any corrosion from the battery terminals, and test the battery's charge. Fall is also a good time to inspect the electrical system, including lights, fuses, and wiring, as issues like faulty connections can worsen in colder temperatures. Grease and Lubricate Moving Parts Proper lubrication is essential to keeping equipment functioning smoothly, especially in cold conditions. Fall is a great time to thoroughly grease all moving parts, such as hinges, joints, and bearings. Check that your grease and lubricants are cold-weather compatible to prevent thickening or hardening, which can cause equipment to seize up. Check Heaters and Defrosters Having functional heaters and defrosters in your construction equipment is critical. Make sure both systems are working properly before they are needed in colder weather. This simple step can greatly improve operator comfort and visibility on chilly mornings. Construction Equipment Maintenance and Repair in Corinth, KY Construction equipment, agricultural vehicles, and other heavy-duty equipment require routine maintenance and occasional repairs, just like any road-going vehicle. At Cross Diesel Repair, our team is dedicated to minimizing downtime by providing fast and effective construction equipment repair in Corinth for bulldozers, tractors, backhoes, and many other types of vehicles. Our full-service facility is staffed by certified techs skilled at diesel equipment repair and maintenance practices. To learn more about our nearby diesel shop, or to request an appointment, please give us a call at (502) 427-0507 or stop by at your convenience.
The long-term upkeep of your semi truck requires regular maintenance, cautious driving, and close attention to detail. To keep it on the road for as long as possible, it needs some TLC. When it’s time to schedule maintenance or repair services for your truck in Corinth, Kentucky, or the surrounding areas, contact Cross Diesel Repair to get the job done. Prioritize Regular Maintenance A healthy semi truck is mostly dependent on routine maintenance. This includes checking and replacing the filters, changing the oil regularly, and ensuring sure all of the fluids are topped up. Its entire functioning depends on the engine, transmission, and brakes, all of which should be closely inspected. Frequent inspections by a reputable technician can help find minor issues before they worsen, which can save you money and time in the long run. Keep an Eye on Tires Your truck's tires are among its most important parts for both performance and security. Make sure your tires are inflated according to the manufacturer's specifications, and check them for wear and tear regularly. To stop more significant damage, uneven tire wear may be an indication of alignment or suspension issues that need to be repaired immediately. Additionally, regular tire rotation will prolong the life of your tires and keep them running smoothly. Monitor Your Driving Habits How you drive can have a big impact on how long your truck lasts. Avoid sudden braking, rapid starts, and extended idling since they might overwork the engine and other components. Following speed limits and driving smoothly can reduce wear and tear, improve fuel efficiency, and extend the life of your truck. Don’t Neglect the Undercarriage Although it’s easy to disregard the undercarriage, it is important to keep it corrosion-free and clean. Cleaning the undercarriage regularly can help prevent rust, especially after driving on salted roads. The undercarriage can also be protected from the elements by applying a protective coating. Stay on Top of Minor Repairs Pay attention to the little things. Even though a small leak, strange noise, or warning light on the dashboard may not appear serious, acting quickly can prevent issues from getting worse. Semi Truck Maintenance in Corinth, KY Cross Diesel Repair services all years, makes, and models of tractor trailers, both foreign and domestic. Some of the most popular trucks we service are Kenworth, Navistar, Peterbilt, Freightliner, Caterpillar, Volvo Trucks, Mack, and International. Whether your big rig needs routine maintenance or a helping hand, don’t hesitate to give us a call at (502) 427-0507 to schedule diesel truck maintenance or repair in Corinth.
To extend the life of your semi truck's engine, it’s important to maintain its air filter. A clean air filter allows the optimum mixture of fuel and air required for combustion, allowing the engine to run smoothly. Below, we discuss how often the air filter should be cleaned. When your semi truck needs maintenance or repair services in Corinth, Kentucky, or the surrounding areas, contact Cross Diesel Repair to get the job done. What Are the Benefits of a Clean Air Filter? A clean air filter improves fuel efficiency and reduces pollutants by providing the engine with the proper amount of air for effective combustion. Regular cleaning or air filter replacement extends the engine’s life and reduces the need for costly repairs by preventing dirt and debris from entering the engine. How Often Do You Need To Clean the Air Filter? The number of miles traveled and the type of driving you perform determine how often your air filter should be cleaned. In general, we recommend cleaning and checking the air filter once a year, or every 15,000-30,000 miles. If you drive in tough or dusty circumstances, more frequent maintenance may be needed. Signs of a Dirty Filter Reduced engine performance, such as decreased power and sluggish acceleration, is a common sign of a dirty air filter. You may also notice a decline in fuel economy and need to refuel more often. A filthy or clogged filter, odd engine noises, or a check engine light are all signs that the air filter needs to be replaced. If your truck's exhaust emits black smoke, it could indicate that a clogged filter is impeding airflow. Semi Truck Maintenance in Corinth Cross Diesel Repair services all years, makes, and models of tractor trailers, both foreign and domestic. Some of the most popular trucks we service are Kenworth, Navistar, Peterbilt, Freightliner, Caterpillar, Volvo Trucks, Mack, and International. Whether your big rig needs routine maintenance or a helping hand, don’t hesitate to give us a call at (502) 427-0507 to schedule diesel truck maintenance or repair in Corinth.
Maintaining your tractor properly during the busy summer months is essential for keeping it running smoothly. With a little effort and attention to detail, you can keep your tractor in top condition, lowering the chance of problems and increasing its longevity. Below, we discuss some important tips to get your tractor ready for the summer season. When it’s time to schedule maintenance services for your tractor or other farm equipment in Corinth, Kentucky, or the surrounding areas, contact Cross Diesel Repair. Check and Change the Oil Regular oil changes are vital for keeping your engine in good working order. Before the summer season begins, check the oil level and condition. If the oil is dirty or hasn’t been changed since last season, it is time to replace it. Use high-quality oil recommended by the manufacturer for best results. Inspect and Clean the Air Filter Dirt and debris can clog air filters over time, limiting airflow and engine performance. To keep your tractor working smoothly, check the air filter regularly and clean or replace it when necessary. Examine the Tires Check your tractor's tires for symptoms of wear, damage, or low pressure. To avoid problems while driving, inflate the tires to the correct pressures and replace any that are severely worn or damaged. Check the Battery Clean the battery terminals if they are corroded. Check that the battery is securely installed and charged. If the battery is old or unable to hold a charge, replace it to avoid unexpected downtime. Inspect Belts and Hoses Regularly inspect belts and hoses for wear, cracking, and fraying symptoms. Replace any broken or worn belts and hoses to avoid breakdowns that could result in costly repairs and downtime. Lubricate Moving Parts Lubrication effectively decreases friction and wear on your tractor's moving parts. Check the manufacturer's instructions for suggested lubrication spots and schedules. Apply grease or oil as needed to maintain components such as joints, bearings, and gears running smoothly. Clean and Inspect the Cooling System Summer temperatures can put additional strain on your tractor's cooling system. To ensure optimum cooling, keep the radiator clean and debris-free. Check the coolant level and top it off if needed. Inspect hoses and connections for leaks or damage, then repair or replace them as necessary. Test the Brakes and Steering When handling large machinery, safety comes first. Test your tractor's brakes and steering to check they are working properly. If you discover any problems, repair them immediately to ensure safe and reliable functioning. Tractor Maintenance and Repair in Corinth Cross Diesel Repair supports local farmers and agricultural professionals by providing superior farm equipment repair and maintenance. We can perform tractor repair, combine repair, harvester repair, and other agricultural equipment repair services. Among the popular brands we service are John Deere, Kubota, Massey Ferguson, and CAT. Call us at (502) 427-0507 when you need services in Corinth, KY, or the surrounding areas.
