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Why and When to Replace Your Cambelt

Your cambelt, also known as a timing belt, plays a crucial role in the proper function of your vehicle’s engine. However, knowing what a cambelt is and when it needs to be changed is important. In this blog post, we’ll explain the importance of timely cambelt replacement, why it’s so important to have it regularly checked, and the signs for cambelt replacement.

What Is a Cambelt and How Does It Work

Your vehicle’s engine is made up of many pieces of metal that move about several thousand times a minute. One of those components is the cambelt. It’s a component that synchronizes the rotation of the crankshaft and the camshaft, ensuring that the engine’s valves open and close at the right times.

Why Replace Your Cambelt

Regular cambelt replacement is essential for the smooth operation and longevity of your vehicle’s engine. As the cambelt ages, it can become cracked and cause the belt to fail without warning. In some cases, when the engine is idle, a rattling noise can be heard coming from the timing belt area. By adhering to your car maintenance schedule and replacing your cambelt at the recommended intervals, you can prevent costly engine repairs.

Related: learn more about how to effectively budget for car maintenance here.

When to Replace Your Cambelt

Determining when to replace your cambelt depends on several factors, including your vehicle’s mileage, age, and the manufacturer’s recommendations. Most manufacturers recommend replacing the cambelt between 60,000 to 100,000 miles or every 5 to 7 years – whichever comes first. Additionally, if you notice any signs of wear within the engine, get an engine diagnostic. There might be other components that need care.

Related: Learn more about when you should get an engine diagnostic here.

Signs It’s Time to Replace Your Cambelt

There are several warning signs indicating that it’s time to replace your cambelt. Oil leaking from the front side, check engine light is on, or the engine is misfiring while driving, may signal a worn-out cambelt that needs immediate attention. Regular inspections and maintenance checks can help identify these issues early on and prevent potential engine damage caused by a worn or broken cambelt.


Our expert ASE-certified technicians at H.W. Automotive Inc will examine your vehicle, identify any damage to your belt, and replace it with quality service at an affordable price. Contact us at (405) 702-4098 or visit our website at hwautomotiveok.com to learn more about our services and schedule an appointment. We can also create a routine maintenance schedule that is tailored to your budget and vehicle needs!

Navigating Car Maintenance Costs: How to Budget and Prioritize

Car maintenance is a necessary part of owning a vehicle, but it can often come with unexpected costs. From routine services to unexpected repairs, it’s important to have a plan in place to budget and prioritize your car maintenance expenses. In this blog, we will provide you with valuable tips and strategies to navigate car maintenance costs effectively, ensuring that you can keep your vehicle in optimal condition without breaking the bank.

Understanding Maintenance Needs

To effectively budget for car maintenance, it’s crucial to understand the different types of maintenance your vehicle requires. Start by familiarizing yourself with the manufacturer’s recommended maintenance schedule outlined in your car’s owner manual. This will give you a clear idea of the routine services and inspections that need to be performed at specific intervals. Additionally, keep in mind that older vehicles or those with high mileage may require more frequent maintenance and repairs. By having a comprehensive understanding of your car’s maintenance needs, you can plan and budget accordingly.

Related: “Essential Tips for Extending the Lifespan of Your Car”

Prioritizing Maintenance and Seeking Professional Advice

When it comes to car maintenance, prioritization is key. Some repairs or services may be more urgent and critical for your vehicle’s safety and performance, while others can be delayed or spread out over time. It’s essential to address immediate concerns promptly, such as brake issues, engine problems, or safety-related repairs. Neglecting critical maintenance needs can lead to more extensive damage and costlier repairs down the line. For non-urgent maintenance tasks, it’s advisable to consult with a trusted automotive professional who can provide guidance on prioritizing and planning for these expenses.

It’s also important to incorporate car maintenance into your ongoing budgeting practices. As a responsible car owner, you understand that certain expenses are recurring and inevitable. For instance, oil changes should be regarded as routine maintenance rather than classified under the “repair” category in your budget. This recognition ensures that you allocate sufficient funds for the general upkeep of your vehicle. Given the significance of transportation in maintaining your daily life, it is crucial to include a dedicated line item in your budget for car maintenance.

Related: “4 Signs Your Car’s Engine Needs Maintenance”


At H.W. Automotive Inc, we understand the importance of maintaining your vehicle while being mindful of your budget. Our team of skilled technicians is here to assist you in navigating car maintenance costs effectively. Whether you need routine services, repairs, or professional advice, we’re here to help. Contact us at (405) 702-4098 or visit our website at hwautomotiveok.com to learn more about our services and schedule an appointment. Let us be your trusted partner in keeping your car in optimal condition while working within your budget constraints.

Common Causes For Slow Tire Leaks

When your TPMS (Tire Pressure Monitor System) warning light stays on regularly, it could be frustrating even after inflating tires to the right PSI. This persistent warning often indicates a slow leak, which can be particularly difficult to detect due to its gradual nature. At H.W. Automotive Inc, we’ve seen our fair share of such issues, which is why in this month’s blog, we’ll walk you through what are the factors that are causing slow tire leaks.

Old Tires

When it comes to age, it is recommended to replace your tires when they hit the recommended year mark or after 10 years. If your vehicle’s tire age is getting up there, you have a higher risk of your tire developing a slow leak. Over time, tires can develop cracks in the sidewall or tread due to age, poor driving habits, or infrequent wheel alignments.

Related: Learn more about signs you need a wheel alignment here.

Valve Stem Issues

The valve stem is a small but vital component of your tire. It’s the part you unscrew when you need to inflate the tire. Gradually, valve stems can deteriorate due to exposure to chemicals and environmental factors, leading to leaks. Also, if not properly tightened or if damaged, they can be a source of a slow leak. That’s why regular maintenance is a major factor in extending the lifespan of your car and its components.

Related: Learn more about essential tips for extending the lifespan of your car here.

Tire Bead Leaks

The bead is where the tire meets the rim. If this area isn’t sealed correctly, air can slowly escape. Bead leaks often result from corrosion of the wheel, which can be caused by accumulated moisture or the use of harsh cleaning chemicals. Ensuring that your wheels are clean and free from corrosion can help prevent bead leaks.


Tires are designed to handle all road conditions, but rough terrain and sharp objects can make an impression over time. While large punctures are usually noticeable, small punctures can cause a slow leak. These tiny punctures can be hard to find, and sometimes the object that caused the puncture can even remain lodged in the tire, masking the hole.

Let H.W. Automotive Inc Fix Your Tires

Slow tire leaks require expertise to address, so we recommend scheduling an appointment at H.W. Automotive Inc and letting our certified technicians help you. We provide top-notch tire service and sales. Call us at (405) 702-4098 to schedule an appointment today. Let us help you enjoy a safer driving experience.

Essential Tips for Extending the Lifespan of Your Car

As car owners, we all want to get the most out of our vehicles. After all, purchasing a car is a significant investment, and extending its lifespan can save us money in the long run. Fortunately, there are several simple yet effective tips that can help us maintain our cars in optimal condition and prolong their longevity.

Regular Maintenance and Servicing

One of the most crucial factors in extending the lifespan of your car is regular maintenance and servicing. This includes scheduled oil changes, tire rotations, and filter replacements. By following the manufacturer’s recommended maintenance schedule, you can ensure that your car’s vital components are inspected and maintained properly. Routine maintenance not only improves performance but also prevents potential issues from becoming major problems.

Related:“Tips To Help Preserve Your Vehicle During Fall And Winter”

Proper Driving Habits

Another key aspect of extending your car’s lifespan is practicing proper driving habits. This includes avoiding aggressive driving, excessive speeding, and sudden braking. By driving smoothly and maintaining a consistent speed, you can reduce wear and tear on your car’s engine, brakes, and suspension. Additionally, it’s important to avoid overloading your vehicle with excessive weight, as this can strain the engine and suspension system.

Related: “4 Signs of Worn Shocks and Struts”

Protective Measures

Lastly, implementing protective measures can significantly contribute to prolonging your car’s lifespan. Regularly washing and waxing your car helps protect it from rust and corrosion, especially during harsh weather conditions. Parking your car in a shaded area or using a car cover can shield it from the damaging effects of UV rays. Moreover, avoiding rough roads and potholes whenever possible can prevent damage to your car’s suspension and alignment.


By following these essential tips, you can extend the lifespan of your car and enjoy its benefits for years to come. Regular maintenance and servicing, practicing proper driving habits, and implementing protective measures are key to keeping your car in optimal condition. If you require professional assistance or have any questions, feel free to contact H.W. Automotive Inc in Del City, OK. With a team of experienced technicians and a commitment to customer satisfaction, we can provide the expert care your car deserves. Visit our website at hwautomotiveok.com or call (405) 702-4098 to schedule an appointment today. Let us help you keep your car running smoothly and efficiently!

3 Reasons Why Your Car Is Shaking While Accelerating

Maintaining a steady speed while driving is crucial to avoid accidents. Studies show that mechanical failure in a vehicle is attributed as the critical reason for a crash in 44,000 accidents. However, experiencing a sudden jerk or hesitation in your car while accelerating can be both frustrating and concerning. In this blog post, we will discuss three common reasons why your car jerks while accelerating.

Fuel System Issues

One of the potential culprits behind your car jerking while accelerating could be related to fuel system problems. In fact, faulty fuel issues sometimes go out on a limb and cause fire in the car. Nevertheless, a clogged fuel filter or a faulty fuel pump can disrupt the proper flow of fuel to the engine, causing irregular acceleration. You might get alerted through dashboard warning lights if there is a potential fuel pump system failure.

Related: Learn more about dashboard warning lights you should not ignore here.

Dirty Air Filters

When a dirty air filter allows particles to make it into the combustion chamber, it can cause several issues. The presence of dirt particles can also directly affect the spark plugs, resulting in inefficient combustion. These combined effects can cause the car to jerk while accelerating, especially during high-demand situations.

Related: Learn more about the benefits of regularly changing your car’s air filters here.

Transmission Problems

A malfunctioning transmission can also be responsible for the jerking sensation you experience while accelerating. If your car has an automatic transmission, issues such as low transmission fluid levels, worn-out clutches, or a faulty torque converter can cause jerking or hesitation. Similarly, manual transmissions can experience jerking if the clutch is worn or improperly adjusted. Regular maintenance and timely repairs of your transmission, including transmission fluid checks and replacements, are crucial to prevent jerking during acceleration.

Get In Touch with Us

If you’re experiencing a car shaking issue, don’t hesitate to reach out to the professionals at H.W. Automotive Inc. We specialize in diagnosing and repairing a wide range of automotive issues so that you can drive safe on the road. Visit our website at hwautomotive.com or call us at (405) 702-4098 to schedule an appointment today!

The Role of Oxygen Sensors in Your Vehicle’s Performance

Most vehicle engine control systems rely on input from oxygen sensors to regulate the engine’s performance as well as its emissions and other vital functions. However, oxygen sensors can deteriorate over time, and as a result, you may experience increased fuel consumption, driveability problems, emission failures, and other problems. In this month’s blog, we will explore when and why you should consider replacing your car’s oxygen sensor.

When to Replace Your Oxygen Sensor

Oxygen sensors typically have a lifespan of around 30,000 to 50,000 miles, but this can vary depending on various factors such as driving conditions and vehicle maintenance. However, there are certain signs that indicate it may be time to replace your oxygen sensor. One common indicator is a decrease in fuel efficiency. A faulty oxygen sensor can lead to an incorrect air-to-fuel ratio, resulting in poor gas mileage. Additionally, if your car is experiencing a rough idle, engine misfires, or has reduced power, it could be a sign that the oxygen sensor is not functioning properly. Lastly, if your vehicle’s check engine light is illuminated, it is essential to have the oxygen sensor checked as it could be the culprit.

Related: Learn more about signs your car’s engine needs maintenance here.

The Importance of Timely Replacement:

Replacing a worn-out or malfunctioning oxygen sensor is crucial for maintaining your car’s performance and fuel efficiency. A faulty sensor can result in inaccurate readings being sent to the ECU, leading to a misbalance in the air-fuel mixture. This, in turn, can cause the engine to run rich or lean, affecting not only fuel efficiency but also the overall performance of your vehicle. Moreover, a failing oxygen sensor can lead to increased wear on other engine components, such as the catalytic converter. Therefore, it’s essential to address any issues with your car’s oxygen sensor promptly.

Related: learn more about eco-driving tips to reduce fuel consumption here.

Don’t Neglect Your Oxygen Sensor – Contact H.W. Automotive Inc. today!

If you suspect that your car’s oxygen sensor needs replacement or have noticed any signs of a malfunctioning sensor, don’t hesitate to reach out to us. Our team of experienced technicians can diagnose the issue and provide you with reliable and efficient oxygen sensor replacement services. Contact us today at (405) 702-4098 or visit our website hwautomotive.com to schedule an appointment.

Choosing the Right Motor Oil: Synthetic vs. Conventional

When it comes to maintaining the health and longevity of your vehicle’s engine, choosing the right motor oil is crucial. Regular oil changes are something you must do as a car owner, and you should determine which type is best suited for your car. However, you’re presented with two primary options: synthetic and conventional. Each has its own set of advantages and disadvantages. In this month’s blog, we’ll break down the pros and cons of synthetic and conventional motor oils, helping you make an informed decision for your car.

Synthetic Motor Oil: Performance and Protection

Synthetic motor oil is engineered in a lab to provide the highest level of lubrication and protection for your engine. Synthetic oil resists breaking down, resulting in extended oil change intervals, which can save you time and money in the long run. It also boasts superior performance in extreme temperatures, making it an excellent choice for those who experience harsh winters or scorching summers. However, it tends to come with a higher price tag compared to conventional oil. As a rule of thumb, most new cars require synthetic oil.

Related: Learn more about how to take care of your car during winter here.

Conventional Motor Oil: Affordability and Reliability

Conventional motor oil, on the other hand, is derived from crude oil and undergoes a simpler refining process. This makes it a more affordable option for many car owners. While it may not offer the same level of performance as synthetic oil, conventional oil still provides adequate lubrication and protection for most vehicles. It’s a reliable choice, especially for older cars since it has a higher viscosity than synthetic oil. However, it’s worth noting that conventional oil typically requires more frequent oil changes.

Related: Learn more about warning signs you should get an engine diagnostic here.

Making the Right Choice for Your Vehicle

When deciding between synthetic and conventional motor oil, consider your driving habits, climate, and your vehicle’s age and make. If you have a newer car and are willing to invest a bit more in maintenance, synthetic oil might be the way to go. It offers top-notch protection and can extend the time between oil changes. On the other hand, if you’re on a budget or have an older vehicle, conventional oil can provide the necessary lubrication at a lower cost.

Closing Thoughts

Both synthetic motor oil and conventional motor oil are good for your vehicle but remember to refer to your vehicle’s owner’s manual or your trusted technician to ensure it’s the right oil for your car. If you’re looking for an auto repair maintenance and service provider, look no further than H.W. Automotive Inc. You can expect quality service at competitive prices from expert mechanics. Contact us today at (405) 702-4098 to schedule an oil change service, engine inspection, or any other repair.

The Importance of Having a Well-Maintained Exhaust System

In today’s world, the health and efficiency of our cars are paramount, not just for performance and longevity but also for the environment and our safety. Central to this is the exhaust system. This critical component does much more than simply diverting exhaust fumes away from the vehicle and its passengers. A well-maintained exhaust system ensures that your vehicle operates at its best, reduces harmful emissions, and safeguards the environment. Let’s delve into why keeping your exhaust system in top shape is so vital.

Safety Concerns

The exhaust system plays a pivotal role in filtering out noxious gases and particles from the vehicle’s emissions, which, if inhaled, could be harmful to our health. A properly functioning exhaust system reduces the risk of these harmful fumes entering the vehicle’s cabin, ensuring a safer environment for the passengers and driver. Additionally, a compromised exhaust system can lead to decreased fuel efficiency. This not only means more frequent trips to the gas station but also increased expenditure over time. With rising fuel prices, this can quickly add up, making routine exhaust system checks an economic imperative.

Related: Learn more about eco-driving tips to reduce fuel consumption here.

Environmental Impact

Modern exhaust systems are equipped with catalytic converters, devices that transform harmful emissions into less damaging substances before they’re released into the atmosphere. This significantly reduces the environmental impact of vehicles. If your exhaust system isn’t maintained, the catalytic converter might not function correctly, leading to increased pollution. In essence, taking care of your exhaust system is also a way of caring for the environment.

Keep Your Exhaust System in Top Condition With H.W. Automotive Inc

We at H.W. Automotive Inc understand the complexities of the exhaust system and the broader implications of its maintenance. Serving Mid-Del and Oklahoma City, our expert team is equipped to handle all your exhaust system concerns, ensuring that your vehicle performs optimally and remains environmentally compliant. Don’t let a faulty exhaust system compromise your safety, wallet, or the environment. Let’s work together towards a smoother and cleaner drive. Visit our website at www.hwautomotiveok.com or give us a call at (405) 702-4098 to schedule your exhaust system checkup today!

4 Signs of Worn Shocks and Struts

The best time to replace your shocks and struts is before you need to. There is no catch-all answer for how long shocks and struts last, but there are signs and telltales that can suggest that they’re in a very bad condition and need a replacement ASAP. Here are four important warning signs.

Leaking Fluid

You may notice worn shocks and struts if you know where to look. If you know next to nothing about these things, a fluid leak from the shocks and struts is a visual clue that they need to be replaced. Shocks and struts contain hydraulic fluid that helps to absorb impact, so if this fluid leaks out, it won’t be able to function properly.

Related: Learn more about how to improve your car knowledge here.

Uneven Tire Wear

Take a look at your tire tread every now and then. It says a lot about your vehicle’s performance. If you notice that your tires are wearing more on one side, it’s time to have your shocks and struts inspected. This is caused when the tires don’t stay firmly on the road, and they bounce up and down.

Related: Learn more about signs you need a wheel alignment here.

Excessive Bouncing

Vehicles of all makes and models are designed to absorb all the extra bounce and shock from the road to keep you safe. However, if you drive normally and you hit a speed bump and feel every little bump in the road, it’s a strong indication that your shocks and struts need to be replaced.

Difficulty Steering

Another red flag that your shocks and struts need to be changed is difficulty steering. If you find that your vehicle is feeling stiff while you’re driving or hard to turn, it could be due to worn shocks and struts. This can be particularly dangerous at high speeds, so it’s important to have your vehicle inspected as soon as possible.


It is crucial to know how your car ‘feels.’ A lot of damage and many problems can be avoided if you pay attention to the warning signs and keep up with your regular maintenance. When you need professional shocks and struts replacement in Oklahoma City, contact H.W. Automotive Inc. Our seasoned mechanics will make sure that your car is always in perfect condition. Visit our website or give us a call at (405) 702-4098 to learn more about our services.

Warning Signs You Should Get an Engine Diagnostic

A seasoned driver quickly catches what is wrong with their ride in an instant. Sometimes, it is really hard to pinpoint the exact issue because one symptom could mean countless things. For example, the burning smell of rubber can be worn-out tires or a broken belt. The car vibrating could be a problem with the transmission or wheel alignment. Here are some warning signs you should get an engine diagnostic test to identify any malfunctions.

1. Your tailpipe is emitting an unusual amount of smoke.

Steam coming out of your car tailpipe is very common, especially in the cold weather, but if you see black smoke emitting from your tailpipe, it is high time you get an engine diagnostic test. Colored smoke coming out of your tailpipe is never a good sign, so this needs to be diagnosed as soon as possible to prevent further damage to your engine.

Related: “5 Things Every Car Owner Needs To Know”

2. You hear unfamiliar sounds coming from the engine.

Squealing brakes are a definitive indicator of failing brakes, but there are some sounds that even a professional can’t figure out. For example, a rattling sound coming from the engine could mean many things. That is why it is advisable to go for an engine diagnostic test to detect the real problem that is causing strange noises.

3. Your car electronics are not working properly.

Finding the cause of your electronics’ malfunction might be challenging because it could be anything from your alternator to your battery to your computer system. Your dealership’s factory-trained expert can use their diagnostic equipment to figure out why your electronics aren’t working correctly. To maintain your car running at its peak, they will also be able to repair or replace the problematic parts with authentic manufacturer components.

Related: “4 Signs Your Car Engine Needs Maintenance”

4. You smell strange odors in your car.

Strange smells are never a good indication of your car, but occasionally you can identify where they are originating from. For instance, if you’re braking hard while traveling down a steep hill, the brakes may overheat and emit a burnt odor. However, you might detect gas or other unidentified odors on different occasions.


It is essential to keep your car in the best shape throughout the year. Car maintenance can be daunting, and an engine diagnostic test is one way to detect all the problems. For all your auto-diagnostic needs, you can quickly contact H.W. Automotive Inc. Our highly trained technicians will ensure your car is in excellent condition. Call us at (405) 702-4098 to schedule a service, or visit our website to learn more.

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