Engine Sounds and What They Could Mean

You can hear strange noises when your engine is idle as the autumn weather becomes chilly. Your car may become haunted by those strange knocking or rapping noises. But don’t worry! Your engine makes those noises for various reasons, none of which have anything to do with ghosts.

As there are several engine sounds that your car engine could make, one should be aware of what causes your engine to make knocking and breaking noises and what problems they could mean. The following are some of the main reasons and kinds of noises that your engine would be making: 

Low Coolant

Your engine will start to run hot, knock, and ping if the coolant begins to run low. Low coolant is the consequence of either an internal leak from a head gasket or intake gasket, an internal leak from a faulty radiator, or an external leak from a hose. The coolant in the engine will seriously harm the bearings by polluting and diluting the engine’s lubricating oil. 

Additionally, your coolant will freeze in freezing temperatures due to an improper coolant/antifreeze mix. The block or cylinder heads may shatter due to frozen coolant because of water expansion. 

Low Oil Level

Checking your oil level should be one of your first steps if your engine is noisy. Damage to parts and bearings are only two issues that might arise from low oil levels. Additionally, it can result in hydraulic lifters and tensioners collapsing and clicking, preventing the valves from opening or maintaining the correct tension on the timing chains. Further, using the wrong oil can lead to issues. The oil must have a suitable viscosity to achieve efficient flow.

Replacement of Spark Plugs is Needed

Your spark plugs could start to misfire if they’re unclean or worn out. Since the plugs aren’t sparking correctly and aren’t heating the fuel during each cycle, these misfires can result in unburned fuel in certain cylinders. This can resemble an engine knock.

Carbon Deposits Buildup

A buildup of greasy carbon deposits within the combustion chamber frequently causes engine banging. This can be brought by incomplete burning via misfires or burning oil, which leaves residue on your engine’s pistons, cylinder heads, and other components. It could be time to get the cylinder heads on your older vehicle evaluated in case they need to be replaced or rebuilt.

Using Wrong Fuel 

The incorrect type of gasoline is another frequent cause of engine knocking. Inadvertently filling your tank with 87-octane gas when your vehicle needs 94 might occasionally delay the air and fuel mixture from entirely burning because premium gasoline has a higher octane number than ordinary gasoline. It will sound as though your engine is pinging or knocking due to pressure building up in some cylinders that aren’t getting sufficient oxygen.

Contact Boston Motor Werks

Sounds and noises that your engine makes can have many meanings and reasons. Being aware of these sounds and noises can help you get your car inspected and repaired in time to avoid any road inconvenience or danger. If you require professional and technical assistance for the same reason, contact Boston Motor Werks for the most reliable services in town.

Pros and Cons of Owning a Luxury Vehicle

A sleek aerodynamic design’s glossy curve and the deep aroma of new leather have an allure all their own. Not to forget, a precisely tuned engine’s scream forces you to think, Should I purchase a luxury vehicle?

It’s no secret that luxury cars provide comfort, style, and an excellent driving experience, from safety features to improved performance. Of course, all those advantages have a cost, and often those costs take time to become apparent. For your better understanding, here are some pros and cons that expensive cars provide for those who are thinking about purchasing one: 


The following are some of the most significant pros of owning a luxury vehicle: 

Greater Resale Value

All new vehicles lose value over time, although luxury vehicles typically sell for more money than less expensive models. Luxury models made up more than half of the vehicles with the highest resale value. Naturally, because a car is a luxury brand does not guarantee that devaluation won’t affect your ability to sell it. However, you might lose less cash than you would if you were to drive a cheaper car.

Efficient Driving Performance

There is simply no getting around the fact that most luxury vehicles perform better. So what’s going on inside? High-end automobile brands are renowned for packing a punch, from the newest technology to the most horsepower. Most provide a V8 or at least a V6 engine. More power is now available when you both want it. Even if a premium vehicle has a more modest engine, it will probably be a high-octane model that nevertheless provides excellent performance.

Top-Class Safety Features

Improved performance also means improved safety. Better safety measures are unquestionably an advantage among the benefits and drawbacks of pricier cars. With the majority of premium vehicles now available, you should anticipate discovering the following pros and safety options:

  • Anti-lock braking system
  • Excellent ratings on crash-worthiness tests
  • Cross-traffic alert
  • Adaptive cruise control
  • A complete complement of airbags
  • Traction control
  • Blind-spot monitoring
  • Automatic emergency braking
  • Lane keep assist 
  • Anti-theft features


While there are fewer cons to owning a luxury vehicle, they still exist. The below-mentioned are some of the significant cons that you should consider before buying a luxury vehicle: 

Repair and Fuel Expenses

Most luxury vehicles require special maintenance, including premium fuel or repairs done by a specialist. Since these cars have different requirements, most owners resort to dealer service centers and spend more money. At Boston Motor Werks, we invested a lot in special tools for luxury vehicles, and our specialists will help repair or maintain your car at a more affordable price. 

Greater Sales Price

This possible drawback doesn’t require any justification. Luxury vehicles frequently start more expensive. Of course, you have to consider the potential benefits, such as improved performance, safety, premium amenities, and the prestige of a luxury car. There is no way to try and hide the fact that luxury cars are more expensive.

Contact Boston Motor Werks 

Owning a luxury car offers you an equal number of pros and cons, so it totally depends on a person’s personal preference and the choice of whether they should own a luxury vehicle. However, contacting a professional car maintenance company can help you overcome the cons. Contact Boston Motor Werks to receive the best services in town if you need professional and skilled services regarding maintaining a luxury car. 

Maintenance Tips for Changing Seasons

Vehicle maintenance is a year-round habit. You could always take measures and precautions to keep your car in excellent shape, no matter the season. Additionally, you must be aware of the seasons because they affect the demands made on your vehicle. To extend the life span of your car and reduce performance fluctuations, you should undertake regular maintenance, whether it’s summer, fall, winter, fall, or spring.

You shouldn’t have to do it by yourself! No matter the season, an auto repair expert can help figure out maintenance tips for you. We’ve put together this list of a few preventative car maintenance guidelines you should think about to help keep your car maintained and safe as the seasons change.

  1. Check Your Car’s Fluids and Oil 

One of the essential car maintenance practices is fluid and oil checking. Fluids lubricate, cool, and carry out other critical tasks to keep your vehicle running.

Regular oil changes keep the motor well-lubricated and the engine’s interior clean. Spend a few minutes checking and inspecting the fluids beneath the hood, such as the coolant, brake fluid, and engine oil.

  1. Do Regular Tire Care and Maintenance

Tires are crucial because they impact your car’s safety, performance, and control. Furthermore, your tires need regular care and maintenance. Because tires fluctuate with the seasons, they are an essential component of seasonal maintenance. You’ll need assistance shifting forth and back and ensuring that everything is aligned for safe and comfortable driving, whether you want to drive in all seasons until the ice and snow hit or alternate between a pair of winter and summer tires depending on the weather.

  1. Check Your Vehicle’s Brake Regularly

Your vehicle’s brakes are unquestionably its most basic and crucial safety element. The brake pads, caliper, drum, and rotor will all be examined by your auto repair expert to make sure everything is in working order. Because of this, it makes financial sense to provide this system with extra care with seasonal or yearly maintenance.

Summer brings heated roads that call for solid braking strength. It’s essential to have an auto repair expert check your brake system to make sure the rotors or drums have enough firmness.

Your brake system’s performance can be impaired by snow and ice. When the snow melts, your brakes and brake fluid may become more moist and damp. However, scheduling regular brake repairs or brake inspections can avoid these undesirable effects.

  1. Check Your Air Conditioning and Heating System

Without a doubt, both your air conditioning and heating are important. Therefore, seasonal changes are the ideal time to check your air conditioning and heating system, whether transitioning from the blistering summer heat into the warm spring months or from the freezing winter wind into the cool fall days. You’ll need a car that can maintain a comfortable temperature as the weather changes.

Some situations are scarier than getting into a hot car and turning on the air conditioning. To avoid this, have your auto repair expert thoroughly inspect your vehicle as part of your summer car maintenance. Winter car maintenance should include heaters, fans, and inspection of front and rear windshield defoggers. Furthermore, scheduling these checks before a temperature drop is recommended.

  1. Pay Attention to Any Undone Maintenance

Do you recall the owner’s manual locked up in your glove box? After cleaning it quickly, visit the manufacturer’s maintenance schedule section. The automaker’s recommended intervals for regular maintenance are listed here.

Contact Boston Motor Werks

Over the years, Boston Motor Werks has done its utmost to ensure you get the best maintenance tips for your luxury vehicle as the seasons change. By employing the maintenance tips above and scheduling routine checkups with Boston Motor Werks,  you are 100% sure that your car is in safe hands. Contact us today! 

Why You Should Get a Proper Tune-up

After a while, your car engine will inevitably decline in its performance. A proper tune-up is the only way to keep the car engine working at an optimal level. But, this is only achieved when the tune-up is done correctly.

All car engines, irrespective of their manufacturer and model, require a proper tune-up every once in a while. A thorough engine inspection will reveal parts that need repair or replacement.

Here are some benefits of a proper tune-up.

Fuel economy

A proper tune-up will include services such as an oil change, replacement of the spark plugs, brake services, and others, depending on the findings from the general inspection.

Over time, your car may slowly become a fuel guzzler, burning up more gallons than it is known to. A proper tune-up will help to keep the engine in good working condition and ensure more efficient fuel consumption.

Reduced smoke emission

A poor engine condition inadvertently leads to poor fuel efficiency and increased smoke emissions. Aside from causing air pollution, poor fuel combustion decreases your engine’s lifespan. This is one of the reasons why you should get a proper tune-up, as this will improve fuel combustion and reduce smoke emissions.

Early detection of car engine problems

Being stranded on the road is never fun, as this tends to occur in the most unexpected moment and places where it is difficult to get help. The best way to avoid being in such a position is by keeping the engine condition optimal through regular tune-up service.

Some engine problems are slow in manifestation. They may only be discovered after significant damage has been done. However, a proper tune-up will increase the chances of early discovery and prompt action. This will prevent further damage to other car parts.

During a proper tune-up, the mechanic inspects several aspects of the car, including the engine vacuum, ignition timing, battery performance, and the car’s computer system.

Increase vehicle resale value

One of the reasons you should get a proper tune which is hardly mentioned, is the car’s resale value. Individuals planning to resell their vehicle in the future will get a better deal with receipts of regular vehicle maintenance. The buyer is less likely to suffer from sudden, unexplained engine breakdowns.

Increase the lifespan of the vehicle

A regular proper tune-up will extend the vehicle’s lifespan and ensure you make the most of it. During this time, the car is driven with peace of mind, without fear of a sudden breakdown. Proper tune-up extends the vehicle’s lifespan through early detection of defects, prompting early repair or replacement.

Contact Boston Motor Werks

At Boston Motor Werks, your car is subjected to a thorough inspection, revealing parts that require repair or replacement. Boston Motor Werks offers proper tune-up services that keep your engine in excellent working condition and prolong the vehicle’s lifespan, not to mention the resale value.

Are Summer Tires Necessary?

Always use the right tires to get the best performance out of your car so it stays in good condition. The right tires for your car depend on several factors, including the climate where you live. 

If you live in a place where summers are mostly dry and hot, you should probably use summer tires on your car instead of all-season tires. Switching tires in the winter and summer can be a hassle, but getting the best performance out of your car is worth it. 

Types Of Tires

When it comes to tires for the cars that most people drive daily, there are three common types:

  • Performance Tires or Summer Tires

Performance or summer tires are designed to be driven in high temperatures on hot pavement. Performance tires are treated with a special compound that helps protect the rubber from the hot temperatures in the air and on the pavement. They have shallow grooves and continuous ribs, allowing them to grip the road better than other tires. That extra grip makes the cars easier to handle, improves their performance when cornering, and prevents hydroplaning during summer rain storms. Summer tires may not last as long as all-season tires, but they perform better in summer weather conditions and hot, dry climates. 

  • Winter Tires

Winter tires are durable and safe when driving on snow and ice. Snow or winter tires have jagged grooves and deep treads so that snow doesn’t get packed onto the tire. You can tell if a tire is a winter tire by the tread and by the snowflake symbol on the side of the tire. Winter tires shouldn’t be used unless the temperature is below 40 degrees. If you live in an area where the winters are cold and snowy after the first snowfall, you should have winter tires on your vehicle. 

  • All-Season Tires

All-season tires can be used in any climate, but they aren’t the best choice for most cars. It can be easier for a car owner to put all-season tires on their vehicle so that they don’t have to switch between summer and winter tires, but all-season tires can’t prevent hydroplaning that performance tires have. If you live in a warmer climate where it doesn’t snow, all-season tires are a good choice for budget-conscious drivers willing to trade upgraded performance for affordability. 

Who Needs Summer Tires

Are summer tires necessary? Summer tires are not required for most drivers, but drivers who have luxury or high-end cars and want to get the best performance possible out of their vehicles should invest in summer tires. 

Professional Tire Installation

Talk to one of the tire experts at Boston Motor Werks today to find out what the best tires are for your car and your lifestyle and to get those tires professionally installed.

Signs You Need a Transmission Flush

You already know that oil changes are necessary to keep your vehicle working properly, but did you know that your car needs periodic transmission flushes too? Most automakers recommend getting a transmission flush every 3-5 years or every 50,000 miles to eliminate any sludge, debris, or built up in the transmission. You may need a transmission flush if you see any of these signs:

Difficulty Changing Gears

If you notice that your vehicle is suddenly tough to shift gears, it’s time for a transmission flush. Getting rid of the build-up and replacing the transmission pan should make it easy for the vehicle to shift into gear again. This can happen with both automatic and manual transmissions, so if you’re driving an automatic car, you still need to get regular transmission flushes. 

Transmission Grinding 

When you shift in or out of gear does your vehicle make a grinding or clinking noise? If your transmission is making any noises at all when you shift that’s a red flag. Take your car to an experienced repair facility and get the transmission flushed so that your vehicle can shift properly again. If you don’t, you may need to replace the transmission eventually. 

Transmission Slipping

Sometimes drivers won’t hear a grinding noise from the transmission, but they will notice that the car seems to be slipping in and out of gear or easier to shift. That slipping isn’t a good thing, even if it seems like it should be. That means your transmission isn’t functioning correctly. A transmission flush should get your transmission working properly again. 


Surging, when your car lurches forward unexpectedly, can be scary or downright dangerous. If you drive a manual transmission car, you may notice a little surge when you first turn the car on and put it in gear. But if you’re noticing big surges or your car is an automatic transmission and surges when you change gears, you need to get your car looked at by a professional. A transmission flush may solve the problem and make your car safer to drive. 


Some vehicles won’t surge when the transmission needs flushing, but they will stall for a couple of seconds during shift changes instead. If you’re putting your car in or out of gear and the car idles and delays for a couple of seconds before completing the gear shift, that’s a strong indication the transmission needs flushing.

Contact Boston Motor Werks

Contact Boston Motor Werks today to set up an appointment to get your transmission flushed and keep your car running safely. 

Common Audi Problems

Audis are, without a doubt, among the most remarkable automobiles on the road. This high-end vehicle’s strong reputation is due to many factors, including its dependability, safety, outstanding design, and the use of top-grade materials in its construction.

According to statistics, Audis have a very low failure rate regarding mechanical issues. On the other hand, like other kinds of automobiles, regardless of how luxurious they are, each one is subject to wear and tear, which lowers the quality.

If you own an Audi, the following are some issues that are rather prevalent with that particular model that you could experience.

Ignition Coil Failure

The spark plugs require the voltage output to start the engine, and the ignition coils convert the battery’s voltage into the voltage the coils need. The early failure of the ignition coil is a problem that affects a significant number of Audi engines.

If you do not have at least one ignition coil working properly, you will almost certainly encounter engine misfires in the cylinder. On the other hand, if numerous coils have failed, the engine may be difficult to start, or it may not start at all.

The high engine temperatures that ignition coils are subjected to are the primary factor in the regular wear and tear that eventually causes them to fail. When an engine is changed, they tend to be damaged, which is another primary cause.

The ignition coils and spark plugs must be adjusted to a cooler temperature for a changed engine to handle the additional power. Spark plugs typically last 30,000 miles, whereas ignition coils typically last 60,000.

Electrical Component Complications

The electrical components in Audi vehicles are subject to faults and issues, notwithstanding their high quality. Many Audi owners have difficulties with their tail lamps not working or their lights flickering.

The silver lining is that you can replace these components with the originals. To ensure that you don’t have to empty your cash for a specific item, Audi gives guarantees on certain parts.

Oil Problems In Audis

Oil leaks are not uncommon in Audi engines. Oil leaks may result in potentially disastrous circumstances, such as the destruction of expensive equipment or the start of a fire; thus, every owner needs to be aware of this problem.

If you fail to discover the oil leakage in your vehicle for an extended time, it might result in an alarmingly high rate of oil loss for your car. There will be a direct correlation between how much oil escapes and the resulting costs and damage. So, keep an eye out for any problems with your Audi and have them rectified as soon as possible.

Discreet Sounds

If you detect a strange noise from your Audi’s axle CV boot, there may be an issue. If this is the case, insufficient grease is present in the axle joint of the vehicle.

It’s not inexpensive to replace the whole axle assembly. It’s much less expensive than repairing or replacing the entire axle assembly. Therefore, if you want to save money, you should swap out the CV boot as soon as it starts to tear.

Contact Boston Motor Werks

Regarding Audis, Boston Motor Werks has a great deal of expertise. Our highly-trained technicians have restored many Audis and returned them to peak performance. Do you have any concerns or queries about your Audi? Give us a call today! 

Summer Car Maintenance Tips

Summer is the season when people hit the roadways more than ever. It’s vacation time, and the road trips, beach trips, and summer travel are in full gear. The last thing you need is car troubles this summer when you need your vehicle to be in tip-top shape. One of the main things to focus on to ensure that your car functions correctly as you travel is to keep up with its maintenance. This will protect your car as it burns mileage on the roadways and ensures the safety of both passengers, pedestrians, and other motorists. Take a look at these car maintenance tips you could apply this summer.

Check Tire Pressure 

Before your summer travels get on the way, assess your tire pressure. Harsh winter weather conditions may have taken a toll on your tires and diminished their quality. Your tire could have lost the air pressure that’s needed to keep the tire at optimal performance and safety for driving. Underinflated tires are prone to wear more quickly, minimize fuel efficiency, and lead to a flat tire. Overinflated tires are more prone to damage from road surface irregularities, like potholes, and can make a ride far less comfortable. According to Consumer Reports, typical inflation pressures range from 28 to 36 psi (pounds per square inch). However, if you are unsure, pull out your car owner’s manual where you might find the specific tire pressure range for your vehicle.

Test Your Car’s Air Conditioning

During the summertime, things can really heat up. Is your car’s air conditioner ready for the hot weather conditions? There’s nothing fun about riding in a car with a busted AC system during hot temperatures. Remember that your car’s AC system may have sat dormant during the winter or spring season, which is a reason to test it before your summer travel preparations. If you turn on your car’s AC and warm/hot air is expelling, you may simply need a refrigerant charge to fix the problem. However, if that doesn’t fix your AC issue, get your mechanic to make a diagnosis and find a solution. 

Top Off Engine Fluids 

The rising summer temperatures can have a negative impact on car fluids, and if it’s bad enough, your car could experience a breakdown when you are on the road. Low engine fluids can thin or evaporate in warm temperatures, making it crucial to check fluids during the summer. You should check coolant, transmission fluid, power steering fluid, and windshield wiper fluid to ensure that they are at an optimal level for proper car function.

Perform an Oil and Filter Change 

Another important aspect of summer car maintenance is oil and filter change. It typically involves fully draining and refilling your engine oil and replacing the oil filter. Regular oil and filter changes help to extend the longevity of the vehicle, improve the efficiency of the car’s engine, and boost gas mileage. Understand that an oil change is essential to the operation and health of your car, especially this summer. 

Contact Boston Motor Werks

Have you done your car maintenance for the summer? If not, let Boston Motor Werks help you check and prepare your luxury car for summer travel. Our team of skilled mechanics will ensure that your car is in tip-top shape for your comfort and safety on the roadway.

The Importance of Tire Rotation

There are fundamental reasons to ensure that your tires are properly rotated. Knowing why tire rotation is vital is a component of understanding exactly what is involved in one and how it prevents accidents. Grasping the concept of a tire rotation will help you know why this is one maintenance step you should not skip. 

About Tire Rotation

What exactly is a tire rotation? It’s simple – a tire rotation moves existing tires into new locations on the same vehicle. For instance, the back left tire would move to the front left position. This relocates the pressure points of each tire to a new location, where the road has not worn away the rubber. While this action seems like an easy and unimportant part of vehicle maintenance, it can actually be incredibly vital to the safety of your car. 

Why is it Important?

Regular tire rotations are essential to your car because it helps ensure that you put even wear and tear on each tire. When a tire stays in the same location for its lifetime, driving will apply pressure to the same spots repeatedly. This action can create weaknesses in the tire and become dangerous over time. 

Avoid Tire Failures

Tire failure is one risk of missing a tire rotation. Tire failure includes tread separation, blowouts, and punctures. While driving, experiencing tire failure can cause the vehicle to move unexpectedly, sometimes resulting in an accident. To be safe, keeping up with tire rotations and maintenance is encouraged. A rotation will prevent tire failure by:

  • Preventing thin spots
  • Withstanding heat from friction
  • Keeping the tire stronger

Have a Healthy Tread

Regular tire rotation keeps your tread healthier over time. When the road wears down the tread on your vehicle’s tires, it no longer grips as it should. This means that when the roads get wet or snow and ice are present, you increase the chance of sliding or hydroplaning. The tread is more evenly spaced with a tire rotation, giving the tire a better chance of finding traction. Your vehicle requires traction for all weather conditions, but it is far more dangerous when precipitation occurs. Be safer by getting your tires rotated as necessary.

Tire Rotation Assistance

Fortunately, there is no need for you to complete a tire rotation independently. Boston Motor Werks is available and ready to assist you with all your tire needs. Boston Motor Werks specializes in maintenance and repairs for luxury vehicles, including BMWs, Audis, and Porsche. Make sure you and your family are as safe as possible while driving with tires that adequately grip the road. You can trust us to get your tires rotated quickly and efficiently. Contact us today!

What is the Difference Between Drum Brakes and Disc Brakes?

When it comes to braking your car, you have a few different options. You can use drum brakes or disc brakes. But what’s the difference? And which one is better for your car? Keep reading to find out!

What is a Drum Brake?

A drum brake is a type of brake that uses friction to stop the vehicle. The brakes consist of a drum that contains a set of shoes that press against it.

The force of the brakes slows the rotation of the drums, which in turn slows the wheels. Drum brakes are most commonly used on heavy vehicles, such as trucks and buses.

One advantage of drum brakes is that they are less likely to overheat than disc brakes. However, they are also more likely to fade under heavy braking.

As a result, drum brakes are not typically used on high-performance vehicles. However, they remain an essential part of the braking system on many types of cars.

What is a Disc Brake?

On the other hand, a disc brake is a type of braking system that uses calipers to squeeze brake pads against a rotating disc or rotor.

This contact prevents the wheel from turning and slows or stops the vehicle. Disc brakes are most commonly used on bicycles and motorcycles but can also be found on cars and trucks.

There are two main types of disc brake: hydraulic and mechanical. Hydraulic brakes use fluid pressure to operate the calipers, while mechanical brakes use cables.

Which Brake Type is Better?

There are a few differences between the two when it comes to choosing the best kind of brake for your vehicle.

Drum brakes provide a solid and reliable stopping force, thanks to their high friction levels and straightforward design. However, they can also be prone to overheating, leading to uneven wear and reduced effectiveness over time.

Disc brakes offer smoother operation and greater control while being less susceptible to heat buildup. But they can be more expensive to maintain and repair, due to their complex caliper design.

So, which is the better option for you? Ultimately, it comes down to personal preference and what type of vehicle you’re driving. If you want a reliable and affordable braking solution, then drum brakes could be the way to go. 

But if you’re looking for smoother performance and greater stopping power, then disc brakes might be the better option. Whichever you choose, make sure to have your brakes regularly checked and serviced to keep them in good condition.

Contact Boston Motor Werks

It can be tough to decide which is the better option for your vehicle. But don’t worry, Boston Motor Werks is here to help. We can provide you with all the information you need to make an informed decision about your braking system. Contact us today to learn more!