If Your Diesel Engine Is Misfiring in Gilbert, We Can Help

Integrity Fleet Service • Feb 15, 2024

Misfiring engines can spell trouble for your truck. We explain why your engine might be misfiring and how you can fix it below. When you need diesel engine repair, contact Integrity Fleet Service in Gilbert, AZ for the job.


What Is an Engine Misfire?

An engine misfire happens when one or more cylinders in the engine fail to ignite the fuel-air mixture at the appropriate time. This disturbs the smooth firing sequence, resulting in anything from unsteady idle to a significant reduction in performance. Causes can range from old spark plugs to malfunctioning ignition coils or dirty fuel injectors. 


Damaged Spark Plugs

Misfires are most commonly caused by damaged spark plugs. These small but vital components are critical in igniting the gasoline-air mixture within the engine cylinder. When spark plugs get damaged or worn out, they struggle to deliver the necessary spark, resulting in misfires. Common signs of a broken spark plug include rough idling, poor acceleration, and even reduced fuel efficiency. Regular inspections and prompt replacement of spark plugs are critical maintenance tasks for keeping your engine working properly. 


Dirty Fuel Injectors

Fuel injectors direct fuel into the engine's cylinders, ensuring efficient combustion. Over time, dirt, debris, and carbon deposits can accumulate on the fuel injectors, interfering with the precise fuel distribution required for best engine performance. When fuel injectors become dirty, the fuel-air combination is not optimal, causing misfires and other performance difficulties. Regular maintenance, such as using fuel system cleansers and keeping fuel filters clean, will help prevent deposits and keep your engine running smoothly.


Faulty Ignition Coils

Ignition coils provide a high-voltage spark, igniting the fuel-air combination in the engine cylinders. When an ignition coil fails, it may produce uneven or weak sparks, leading to misfires. Rough idling, slow acceleration, and reduced fuel efficiency are all common signs of a malfunctioning ignition coil. Regularly inspect and repair broken ignition coils to avoid misfires


Diesel Engine Repair in Gilbert

While diesel engines tend to last longer without any need for major repairs compared to gasoline engines, they aren’t without faults. As the miles add up, problems are bound to occur, and when they do, a trip to see us for diesel engine repair in Gilbert will fix it all. Using state-of-the-art diagnostic tools combined with the exceptional knowledge of our mechanics, we can fix any problematic diesel motor. Whether a minor repair is necessary, or a complete diesel engine rebuild needs to happen, we’ve got you covered. Give us a call at 480-209-5405 to schedule an appointment or to request a quote for the cost of diesel engine repair.

By Integrity Fleet Service 15 May, 2024
When the temperature rises, keeping your tires protected from heat is imperative. Hot weather can damage your tires, impairing performance and safety, from increased tire pressure to rapid tread deterioration. We look at simple tips to protect your tires from the heat below. When you need new tires, contact Integrity Fleet Service in Gilbert, AZ for the job. How Heat Affects Your Tires Tire pressure rises with temperature, which, if not properly checked and controlled, can result in overinflation and blowouts. Prolonged heat exposure can also speed up tire rubber degradation, leading to premature wear and decreased traction on the road. Elevated temperatures have the potential to worsen pre-existing tire deterioration, including cracks or bulges, increasing the likelihood of failure. Avoid a Blowout Make sure your tire pressure is in line with the manufacturer's suggested levels by using a trustworthy gauge to check it regularly. Properly inflated tires can withstand the rigors of summer driving and are less likely to overheat. Look for wear indicators on your tires, such as bulges, cracks, or uneven tread wear, and replace them as necessary. Steer clear of overloading your car and traveling at high speeds, since these actions can exacerbate tire stress and heat buildup. Best Tires for Hot Climates Look for tires that are made specifically for hot weather; these are frequently referred to as "summer" or "all-season" tires. Because the tread compound on these tires is designed to withstand higher temperatures, they offer better traction and grip on heated pavement. Because they can typically survive the heat and friction of hot roads better, tires with a higher treadwear rating should also be taken into consideration. Choosing tires with broader channels and deeper tread grooves can also aid in better heat dissipation, lower the chance of overheating, and delay premature wear. We have an enormous assortment of tires in stock at Integrity Fleet Service to satisfy your needs. Tire Sales in Gilbert At Integrity Fleet Service we offer new tires in Gilbert from name brands you know and trust. Whatever type of vehicle you drive, we can set it up with the right tires for maximum performance. We also offer various tire services, including tire mounting, tire balancing, and wheel alignments. Proper wheel alignment is crucial for maximum control, safety, and fuel efficiency. If your steering wheel shakes or if your vehicle pulls to one side or the other, it’s time for a wheel alignment in Gilbert. Call our auto repair shop at  480-209-5405  to schedule an appointment for proper diagnostics.
By Integrity Fleet Service 15 Apr, 2024
An overheating diesel engine is more than just a nuisance; it is a warning sign of trouble to come. Below, we examine the most common causes of diesel engine overheating, as well as how to prevent them. When you need diesel engine repair, contact Integrity Fleet Service in Gilbert, AZ for the job. Clogged Radiator In the radiator, debris, dirt, and other pollutants can accumulate over time, restricting coolant flow. When the radiator becomes clogged, heat exchange efficiency declines, resulting in higher engine temperatures. Regular maintenance, such as draining the radiator and checking for obstructions, can help prevent this issue. The radiator can also be kept clean by maintaining enough coolant levels and using high-quality coolant. Malfunctioning Thermostat To keep the engine working at the right temperature, the thermostat regulates the flow of coolant through it, opening and closing as necessary. When the thermostat malfunctions, it may become stuck closed, preventing coolant from properly circulating and causing overheating. It may also become jammed open, causing the engine to run hotter than necessary, resulting in decreased fuel efficiency. Regular inspection and replacement of the thermostat can help prevent this. Engine Coolant Leak The engine coolant maintains the engine's temperature and avoids overheating. However, leaks can occur because of malfunctioning hoses, gaskets, or radiator components, allowing coolant to escape and lowering system performance. When coolant levels drop, the engine no longer receives adequate cooling, resulting in higher temperatures and potentially overheating. Engine damage can be avoided by regularly inspecting for coolant leaks, such as puddles under the car or low coolant levels in the reservoir. Damaged Radiator Hose Engine coolant is transferred by radiator hoses. Radiator hoses can degrade, split, or leak after prolonged exposure to heat, pressure, and contaminants. When a radiator hose is damaged, coolant can leak out, causing low coolant levels and poor cooling system performance. Because of this, the engine could overheat and damage critical components. Examine the radiator hoses for evidence of wear, such as cracks, bulges, or soft spots. Diesel Engine Repair in Gilbert While diesel engines tend to last longer without any need for major repairs compared to gasoline engines, they aren’t impervious. As the miles add up, problems are bound to occur, and when they do, a trip to Integrity Fleet Service for diesel engine repair in Gilbert will fix it. Using state-of-the-art diagnostic tools combined with the exceptional knowledge of our mechanics, we can fix any problematic diesel motor. Whether a minor repair is necessary, or a complete diesel engine rebuild needs to happen, we’ve got you covered. Give us a call at  480-209-5405  to schedule an appointment or to request a quote for the cost of diesel engine repair.
By Integrity Fleet Service 16 Mar, 2024
How does your car's oxygen sensor function, and why is it so important? This component significantly impacts your vehicle's performance, including fuel efficiency and emissions. We discuss the importance of a working oxygen sensor as well as some difficulties to be aware of below. When your vehicle needs oxygen sensor repair, contact Integrity Fleet Service in Gilbert, AZ for the job. What Does the Oxygen Sensor Do? Oxygen sensors measure the amount of oxygen in exhaust gases. Its major role is to measure the air-fuel ratio and provide the results to the engine control module (ECM). This data enables the ECM to optimize fuel injection for maximum combustion efficiency. Essentially, the oxygen sensor ensures that the engine runs at the proper mixture of air and fuel, which contributes to fuel efficiency and reduces hazardous emissions. Common Issues When the oxygen sensor fails, several complications can develop. The accumulation of dirt and oil can result in false readings due to contamination. Another concern is that sensors decay with time and become less accurate. If your car burns too much fuel or the check engine light comes on, your oxygen sensor may be defective. How To Keep Your Oxygen Sensor Functional Keeping your oxygen sensor in good working order requires regular maintenance. To keep your engine running smoothly, follow the maintenance schedule in your owner's manual. Keep the engine clean with regular oil changes to guarantee a healthy oxygen sensor. You can reduce the risk of sensor contamination by using high-quality fuel. Finally, if your gas mileage suddenly decreases or the check engine light illuminates, have a professional inspect your car. Auto Repair in Gilbert Fleet may be in our name, but our team understands that going without your daily driver when problems arise can be a major hassle. That’s why we work hard and fast to fix car trouble on personal vehicles at our family-owned Gilbert auto repair shop. From routine maintenance to major repairs, we’ve got your foreign or domestic car or truck covered. We are proud to have been providing the highest quality auto services with honesty and integrity since 2005, and our trained and certified mechanics look forward to doing so for years to come. No matter what your vehicle needs, please give us a call at  480-209-5405  or schedule an appointment or request an estimate for the cost of auto repair in the Gilbert and Chandler area.
By Integrity Fleet Service 16 Jan, 2024
As cars put on miles, wear and tear concerns can arise, forcing the need for pricey repairs. Vehicles with a high mileage benefit from routine maintenance checks to ensure that they continue to work as expected. Below, we'll go over some useful tips for high-mileage cars. When you need maintenance or repairs for your vehicle, contact Integrity Fleet Service in Gilbert, AZ for the job. Get Regular Oil Changes Oil changes are a necessary part of maintaining a high-mileage vehicle. Having fresh, clean oil on hand in older vehicles can help reduce engine wear and tear. Regular oil changes minimize excessive friction and heat buildup, which can cause engine damage. Furthermore, for older engines, using high-quality oil with the appropriate viscosity rating is crucial, as it provides essential protection and aids in engine performance. Rotate the Tires Tires wear unevenly as a vehicle accumulates miles due to factors such as weight distribution, alignment, and driving style. Rotating the tires provides even tread wear, which increases tire life and enhances overall safety and performance. This type of maintenance spreads tire wear across all tires, resulting in a balanced and stable ride. Furthermore, correct tire rotation improves fuel efficiency and provides a more comfortable driving experience. Limit Short Trips Short trips, particularly those lasting less than ten minutes, can be harmful to engine health because they prevent the engine from reaching its optimal operating temperature. When this happens, the engine performs less effectively, resulting in increased wear and tear on parts over time. Long-term operation in these conditions may contribute to the accumulation of carbon deposits and moisture in the engine, lowering its overall performance. Auto Maintenance in Gilbert Integrity Fleet Service is a dealership alternative for factory auto maintenance in Gilbert. Keeping up with preventive services will reduce the chances of breakdowns and the need for more extensive and expensive repairs. You can trust us for all types of maintenance, including 30/60/90K service, safety inspections, synthetic oil change service, conventional oil change service, timing belt replacement, belt and hose replacement, transmission service, transmission flush, coolant flush, power steering flush, differential flush, brake fluid flush, car battery replacement and more. We can also conduct an engine tune-up to keep your vehicle running strong between scheduled appointments. Call us at  480-209-5405  to request an estimate for car tune-up costs or to schedule car maintenance in Gilbert.
By Integrity Fleet Service 15 Dec, 2023
When problems with your transmission emerge, it's critical to select the best remedy for both your vehicle and your wallet. When deciding whether to repair or replace your transmission, consider the following factors. When you need transmission repair or replacement, contact Integrity Fleet Service in Gilbert, AZ for the job. What Is Transmission Repair? Transmission repair resolves issues such as slipping gears, inconsistent shifting, and strange noises to restore the gearbox to full performance. Depending on the severity of the problem, transmission repair can range from small tweaks and part replacements to entire overhauls. When there is only minor damage, the goal is to repair the specific problem while maintaining as much of the original transmission as possible, resulting in a low-cost solution. What Is a Transmission Replacement? Transmission replacement involves removing the vehicle's original transmission and replacing it with a new or rebuilt one. This strategy is commonly used when the current transmission is significantly broken and repairs are no longer viable or cost-effective. Transmission replacements are more thorough and costly than repairs since the entire transmission system must be removed and replaced. It is, however, a realistic option when the old transmission has sustained significant wear and tear and a new unit is required to ensure the vehicle's long-term reliability. Which Is Better? The most important consideration in deciding between transmission repair and replacement is the condition of your vehicle's transmission. When the problem is minor, maintaining the current transmission is usually the more cost-effective option. If your transmission is seriously damaged or has a history of recurring problems, a transmission replacement will usually provide better long-term reliability, but at a higher cost. Transmission Repair and Replacement in Gilbert If you’re experiencing trouble getting through the gears, don’t delay a visit to Integrity Fleet Service. Our Gilbert transmission experts complete manual transmission repair, automatic transmission repair, and CVT transmission repair, as well as associated services, such as clutch repair, CV joint repair, driveline repair, and axle repair. To request an estimate for the cost of transmission repair or transmission replacement in Gilbert, give our nearby transmission shop a call at  480-209-5405  or stop by at your convenience.
By Integrity Fleet Service 14 Nov, 2023
Weather, whether scorching hot or bone-chilling cold, has a huge impact on many parts of our everyday lives, including our vehicles. Batteries are one crucial component that is greatly influenced by weather conditions. Below, we'll look at how temperature fluctuations can cause chaos. When it’s time to replace your battery, contact Integrity Fleet Service in Gilbert, AZ for the job. It’s Too Cold One of the most common causes of a dead battery is extreme cold. When temperatures drop below a certain point, the chemical reactions within the battery slow down, reducing total capacity. Cold weather puts additional strain on the battery, making it more difficult to generate the necessary electrical power to start the engine. This is why so many people experience battery issues in the cold. Consider using a battery blanket or heater to reduce the effects of cold weather on your battery, parking in a garage or covered area if possible, and ensuring your battery is in good operating order before winter arrives. The Weather is Hot Extreme heat can also cause a dead battery. High temperatures can accelerate chemical processes within the battery, resulting in water loss and possible internal damage. Prolonged exposure to high temperatures may shorten the battery's life and performance. Furthermore, extreme heat can cause the battery's internal components to expand, potentially resulting in short circuits and lower capacity. Consider parking in shady areas whenever possible, using a battery isolator or cover, and inspecting and servicing your battery on a regular basis to ensure it is in excellent working order. Auto Repair in Gilbert Fleet may be in our name, but our team understands that going without your daily driver when problems arise can be a major hassle. That’s why we work hard and fast to fix car trouble on personal vehicles at our family-owned Gilbert auto repair shop. From routine maintenance to major repairs, we’ve got your foreign or domestic car or truck covered. We are proud to have been providing the highest quality auto services with honesty and integrity since 2005, and our trained and certified mechanics look forward to doing so for years to come. No matter what your personal vehicle needs, please call us at  480-741-2600  to schedule an appointment or request an estimate for the cost of auto repair in the Gilbert and Chandler area.
By Integrity Fleet Service 16 Oct, 2023
The tires on your vehicle play a crucial role. They serve as the vital link between your car and the road, impacting everything from traction and handling to fuel efficiency and ride comfort. Choosing the right tires for your vehicle is more than an aesthetic choice; it can have a substantial impact on your daily commute, long-distance vacations, and even your budget. When you need new tires, contact Integrity Fleet Service in Gilbert, AZ for the job. All-Season Tires All-season tires are the tire industry's workhorses, built to deliver dependable performance in a wide range of driving conditions. Because these tires are designed to provide grip in dry, rainy, and lightly snowy situations, they are a popular year-round option. Their tread patterns are intended to provide a good combination of wet-weather grip and dry-road durability, resulting in a smooth and stable ride. Summer Tires Summer tires are designed specifically to perform well in hot weather. They have unique tire compositions that enable quick handling and precise steering while maintaining outstanding traction on dry terrain. Summer tires' tread patterns prioritize performance and handling abilities, making them a favorite choice among sports car fans. Summer tires, on the other hand, perform poorly in wet or cold weather and wear out more quickly than all-season or winter tires. Performance Tires You can take your driving experience to the next level with performance tires. These tires are intended for high-performance sedans, sports cars, and track aficionados who require optimum grip and agility on the road or track. They have innovative tire patterns and tread compounds that improve traction, handling, and cornering. Because of the responsiveness of performance tires, drivers can feel every twist and curve with pinpoint accuracy. Tire Sales in Gilbert At Integrity Fleet Service we offer new tires in Gilbert from name brands you know and trust. Whatever type of vehicle you drive, we can set it up with the right tires for maximum performance. We also offer various tire services, including tire mounting, tire balancing, and wheel alignments. Proper wheel alignment is crucial for maximum control, safety, and fuel efficiency. If your steering wheel shakes or if your vehicle pulls to one side or the other, it’s time for a wheel alignment in Gilbert. Call our auto repair shop at  480-209-5405  to schedule an appointment for proper diagnostics.
By Integrity Fleet Service 14 Sep, 2023
Is there something wrong with your engine? Engine troubles are every car owner's worst nightmare, ranging from strange noises to decreased performance. The most common engine problems and their solutions are listed here. When you need engine repair, contact Integrity Fleet Service in Gilbert, AZ for the job. The Engine Won't Start An engine that won’t start can be a major source of frustration. Several causes, ranging from small to increasingly complex, can contribute to this difficulty. A dead or weak battery is frequently the root cause, preventing the starter motor from turning on. Faulty ignition components, such as a worn-out spark plug or a faulty ignition coil, can also cause the engine to fail to start. Furthermore, fuel system difficulties, such as a clogged fuel filter or a failed fuel pump, might disturb the fuel supply required for combustion. A thorough approach that includes inspecting the battery, ignition system, and fuel supply components is critical for properly diagnosing and addressing this problem. “Check Engine Light” Turns On The check engine light is a common source of concern for vehicle owners, and it may indicate underlying engine issues. This warning light can be triggered by a variety of troubles, including defective oxygen sensors, which can reduce fuel economy, and a loose or damaged gas cap, which can cause evaporative emissions issues. Problems with the ignition system, such as faulty spark plugs or a defective ignition coil, can also cause the light to illuminate. Connecting a diagnostic instrument to your vehicle's onboard computer can help pinpoint the exact problem, allowing for prompt repairs and optimal engine performance. The Engine Overheats A defective thermostat, a clogged radiator, a leaking coolant reservoir, or a faulty water pump can all cause overheating. Overheating can be extremely harmful to the engine and other vehicle components. An overheated engine is indicated by a dashboard warning light, a sudden loss of power, a burning odor, or steam escaping from the engine compartment. Regularly check your coolant levels to avoid engine overheating and to confirm that your cooling system is functioning properly. Wait for your engine to cool down before attempting any repairs if it overheats. Engine Repair in Gilbert Our engine mechanics at Integrity Fleet Service are skilled at diagnosing trouble using the latest computer-assisted scan tools combined with years of hands-on experience. Whether you’ve noticed an oil leak, a decrease in performance or fuel efficiency, heard a strange noise, or have spotted the check engine light, we can solve your motoring woes. Give our local engine shop a call at  480-209-5405  and we’ll schedule a time to check under your hood and let you know whether engine repair, engine replacement, or another service is necessary to get you back behind the wheel.
By Integrity Fleet Service 14 Aug, 2023
Summertime exposes our vehicles to extreme circumstances that can harm their critical components. Among these, the transmission, which is in charge of transferring power from the engine to the wheels, requires extra care during the hot summer months. Taking preventative measures to care for your transmission will save you money on repairs and potential problems. Below, we go through the most important transmission maintenance guidelines that every vehicle owner should be aware of during the summer. When you need transmission service this season, contact Integrity Fleet Service in Gilbert, AZ for the job. Heat and Your Transmission High temperatures can reduce transmission fluid's ability to lubricate and cool, speeding up the fluid's degeneration. As a result, the transmission may overheat, develop internal damage, or encounter shifting troubles. Hot temperatures can also hasten the corrosion and leakage of transmission seals and gaskets, which can lead to major transmission problems. If it's hot outside and you're regularly caught in stop-and-go traffic, your transmission may suffer. Avoid city traffic as much as possible and opt for a route that keeps you moving to keep the air surrounding the transmission flowing. Protect Your Transmission Keeping a sufficient amount of transmission fluid on hand during a heat wave is one of the simplest things you can do. Keeping your car cool by storing it in a garage or undercover is also a good idea. When parking outside, use a reflective windshield visor to keep your car from overheating. If you drive regularly, avoid overloading your vehicle, as this might put additional strain on the drivetrain. Check that your vehicle's cooling system is working properly. Inspect your radiator for leaks or other damage before adding more coolant. Transmission Repair in Gilbert If you’re experiencing trouble getting through the gears, don’t delay a visit to Integrity Fleet Service. Our Gilbert transmission experts complete manual transmission repair, automatic transmission repair, and CVT transmission repair, as well as associated services, such as clutch repair, CV joint repair, driveline repair, and axle repair. To request an estimate for the cost of transmission repair or transmission replacement in Gilbert, give our nearby transmission shop a call at  480-209-5405  or stop by at your convenience.
By Integrity Fleet Service 14 Jul, 2023
Are you embarrassed by the loud, unpleasant sounds coming from your car's muffler? Or have you noticed a decrease in your vehicle's fuel efficiency or power? If you're experiencing any of these issues, it's time to get professional muffler repair. Don't let a poor muffler ruin your driving experience any longer; read on to understand the top signs of a muffler problem and what you can do about it. When your vehicle needs muffler or exhaust repair, contact Integrity Fleet Service in Gilbert, AZ for the job. A Noisy Exhaust A loud exhaust is frequently caused by a faulty muffler. If the muffler, which reduces engine and exhaust system noise, is damaged, loud noises can emanate from the tailpipe. This problem can cause rumbling, loud hammering, or clunking. Ignoring a noisy exhaust could lead to poor fuel economy and more serious engine problems. A Bad Odor Foul odors are typically caused by exhaust system leaks, which allow harmful substances such as carbon monoxide to escape. These gases are not only unpleasant and potentially detrimental to your health, but they are also bad for the environment. Rust Damage Mufflers rust quickly, especially if your vehicle is kept in a humid or salty environment. Over time, these elements can cause the metal to corrode, resulting in muffler holes or cracks. Rust can erode the muffler and make it more prone to damage. If your muffler is rusted, you may notice that the exhaust is louder than usual. Muffler and Exhaust Repair in Gilbert When you suspect an issue with your muffler or exhaust, contact Integrity Fleet Service in Gilbert, AZ. We care for most foreign and domestic makes and models of personal cars, vans, SUVs, and trucks. The following are among the popular automakers we service: Chevrolet, Cadillac, Buick, GMC, Oldsmobile, Pontiac, Saturn, Hummer, Ford, Lincoln, Mercury, Chrysler, Jeep, Dodge, RAM, Plymouth, Toyota, Mazda, Honda, Hyundai, Kia, Nissan, and Mitsubishi. Call us at  480-209-5405  for all of your automotive needs.
More Posts
Share by: