Brakes are among the most important safety tools for any vehicle. Most people only look into how fast a vehicle can go, but it is equally important to consider how quickly and effectively a vehicle can be brought to a complete stop. A good set of brakes on a vehicle can draw a line between life and death in dire cases. This is why it is important to keep a look out for the wearing of your brakes and invest in good spares when opting for a brake shoes replacement at timely intervals.


 

Drum vs. Disc

Disc brakes and drum brakes are the two most commonly used braking systems in modern vehicles. A disc brake has two disc pads on either sides of a brake rotor. When the brakes are applied, a caliper action forces these discs to squeeze against the rotor, which in turn slows down the wheel, eventually stopping it. These are usually found in the front wheels of modern vehicles.

The drum brakes, however, have a set of brake shoes that are set up on the inside of a brake rotor. When brakes are applied, these brake shoes expand and push against the wall of the rotor in order to bring the vehicle to a complete halt. Drums are part of an older technology and are traditionally used in the rear wheels vehicles. In both cases, the braking mechanisms use friction to stop the vehicle. Thus, brake shoes replacement should be done on a regular basis as the brake shoes wear down, or at regular intervals as recommended by the manufacturer. This is in order to ensure that your vehicle has optimal braking power at all times.

 

Types of brake shoes

Car brake shoes are of four types, and the classification is based purely on their compositional materials. They are-

  • Semi Metallic Brake shoes: Like the name suggests, these types of brake shoes are made of a combination of metallic and organic materials in the ratio of 30:70. These are highly durable, and are among the most commonly used brake shoes. However, they do wear out the rotors faster than their counterparts under extreme braking conditions since the material does not dissipate heat efficiently.
  • Non Asbestos Organic brake pads: Commonly known as NAO, these brake shoes are made of organic materials like glass, rubber, fiber or even Kevlar. They are quite soft and do not make as much noise as the metallic brake shoes. However, they do wear out quickly even under nominal conditions and tend to create a lot of brake dust.
  • Low Metallic NAO: These are Organic brake shoes that are infused with trace amounts of metal such as copper or steel in order to improve braking efficiency and heat dissipation. However, the addition of metal also increases the generation of brake dust and noise when braking.
  • Ceramic Brake shoes: Ceramic brake shoes are high end products that are made of ceramic fibers infused in filler materials. These are extremely quiet and produce virtually no dust when compared to the metallic and NAO type brake shoes.

 

How to choose the right brake shoes

One of the first things to consider when choosing brake shoes is your driving requirements and the type of vehicle you drive.

Next, you will have to think about the type of brake shoes you will buy. For regular city traffic a semi metallic brake shoes should do just fine. However, if you find the need for better/ stronger braking capabilities you will have to invest in ceramic type brake shoes. If you are unsure of the kind of brake shoes your vehicle needs, you can look into the manufacturer’s specification to find an appropriate set of brake shoes.

Once you have decided on the type of brake shoes replacement you need. You will then have to choose from the numerous brands that are available in the markets. This can be a harrowing process, considering the number of options you have at your disposal. This is why it is necessary to do optimal research before buying brake shoes.

While you’re busy preparing for another holiday season, don’t let car care take a back seat. Neglected auto care almost always means much higher costs down the road in the form of more extensive repairs or lost resale value. It is recommended that you be car care aware to ensure your car doesn’t gobble up your hard-earned money.


 

If you’re like most of us, you’re busier than ever this time of year and may find yourself putting off vehicle maintenance. It’s important to remember that routine auto care means big savings by improving fuel economy, extending vehicle life and reducing the chance of costly car trouble.

A quick vehicle check helps avoid the unplanned expense of a breakdown when traveling by car this holiday season.

  • Check the tires, including tire pressure and tread. Uneven wear indicates a need for wheel alignment. Tires should also be checked for bulges and bald spots.
  • Check all fluids, including engine oil, power steering and brake and transmission, as well as windshield washer solvent and antifreeze/coolant.
  • Check the hoses and belts that can become cracked, brittle, frayed, loose or show signs of excessive wear. These are critical to the proper functioning of the electrical system, air conditioning, power steering and the cooling system.
  • Check lighting to identify any problems with exterior and interior lighting, as the chance of an accident increases if you can’t see or be seen.
  • Check wipers. Wiper blades should be replaced every six months. Make sure the windshield wipers are working properly and keep the reservoir filled with solvent.

It is also recommended that motorists restock their emergency kit. To save on fuel costs during the trip, avoid aggressive driving, observe the speed limit and avoid excessive idling. Gas caps that are damaged, loose or missing should be replaced to prevent gas from spilling or evaporating.

As  winter winds down and the weather gets warmer, motorists will see more potholes on the roadways and avoiding them can be a real challenge. If you hit a pothole, watch out for three warning signs to determine if your vehicle has been damaged.


  • Loss of control, swaying when making routine turns, bottoming out on city streets or bouncing excessively on rough roads are indicators that the steering and suspension may have been damaged. The steering and suspension are key safety-related systems. Together, they largely determine your car’s ride and handling.
  • Pulling in one direction, instead of maintaining a straight path, and uneven tire wear, are symptoms of an alignment problem. Proper wheel alignment is important for the lifespan of tires and helps ensure safe handling.
  • Low tire pressure, bulges or blisters on the sidewalls, or dents in the wheel rim will be visible and should be checked out as soon as possible, as tires are the critical connection between your car and the road.

If you feel your vehicle has suffered damage from hitting a pothole, it is wise to have it inspected by a professional service technician. Potholes occur when water permeates the pavement – usually through a crack – and softens the soil beneath it, creating a depression in the surface of the street. Many potholes appear during winter and spring months because of freeze-thaw cycles. Potholes can also be prevalent in areas with excessive rainfall and flooding.

Pothole season may last longer these days as many municipalities do not have the resources to fill potholes as fast as they should, leaving drivers to dodge them well into late spring and summer. Because hitting a pothole can put a big dent in your wallet, making necessary repairs right away could save you from more costly ones down what could be a very bumpy road.

 

 

Getting an oil change on your car according to the maintenance schedule specified in your vehicle’s owner’s manual is probably the single best thing you can do to maintain its longevity. Otherwise, in a very short time, you may have to say ‘goodbye’ to what may be your second largest investment.

However, all oil changes are not alike. And whether you do it yourself or have it done for you by a professional, the same rules will apply.

So how can you make sure that your vehicle gets the best possible oil change? Simply follow the tips outlined below.


 

  1. Allow your vehicle’s engine to warm up fully. Once an engine is warmed up completely, all the dirt particles and contaminants that settled at the bottom of the oil pan when the engine was off get churned up and suspended in the oil. This will ensure that most of the contaminants get removed when the oil is drained. In other words, they will be drained out with the old oil.
  2. Make sure the vehicle is level when the oil is being drained. This enables the old, dirty oil to drain out as completely as possible.
  3. Examine the waste oil as it is draining into the pan – look and feel. Look for signs of contamination such as water because with every drain, water will settle at the bottom of the pan. Also, feel for bits of metal which could suggest internal engine problems. You may not have noticed the last time you took your car in for an oil change but a good mechanic normally will run his fingers through the oil while it is draining to ‘feel’ for grit, metal and other contaminants that signal possible engine problems.
  4. Remove and inspect the old filter carefully. Most modern cars use a spin-on oil filter. Most important, when removing the filter, make sure that the gasket sealing ring comes off with the filter. If it does not, use your fingernail to pry it loose and remove it.
  5. Now choose your new filter carefully. Select one that has been manufactured by a company widely known for the quality and efficiency of its filtration products. The performance of a filter is determined by its efficiency in capturing contaminants and its capacity to hold that debris.
  6. Install the filter properly. Make sure to coat the sealing ring with fresh motor oil and install it hand tight only.
  7. Choose the correct grade of new oil. Oil is the lifeblood of the engine and choosing the appropriate grade will ensure proper performance. Refer to your owner’s manual for the correct service designation. It will be specified as an API rating. If you happen to be working on a vehicle with a diesel engine, then remember it requires oil that is specifically formulated for diesel service and has a separate API rating. While there are pros and cons to using synthetic oil versus conventional oil, you can’t go wrong if you follow the recommendations in your owner’s manual.
  8. Choose the correct viscosity or thickness of oil. It will vary by make and model of car and the climate in which the vehicle is operating. The viscosity of the oil will be specified in the owner’s manual as an SAE (Society of Automotive Engineers) number. For example, a typical multi-grade oil is the 5W30. Choosing the proper thickness of oil can affect cold starting, engine protection and fuel economy. For example, 5W-30 oil chemically ‘acts’ like fairly thin 5 weight oil in cold weather to all for easier engine starts, yet ‘acts’ like thicker 30 weight oil when it’s hot to afford more protection under conditions in which you’d expect oil to get thinner as it gets hotter.
  9. Use exactly the right amount of oil. Too much or too little can endanger the life of the vehicle’s engine parts one way or another. Over-filling can cause oil leaks and can damage engine seals and gaskets; having too little oil can cause friction and shorten engine life.
  10. Invest in buying a magnetic oil pan drain plug that can capture most of the potentially damaging metal particles that may collect in the oil pan.

A seemingly simple procedure like an oil change can potentially have major consequences for your car’s driving performance and longevity. So follow the rules and you will enjoy thousands of miles of driving pleasure.

Here’s hot news about your car battery that may seem surprising: It’s not so much the cold that gets it down as it is high heat. Heat causes battery fluid to evaporate, thus damaging the internal structure of the battery. That’s why it’s a good idea to check your battery as the seasons change from hotter to cooler or if you’ve been driving in a hot part of the country.


Battery Batterers

Another reason for shortened battery life is overcharging. That is, a malfunctioning component in the charging system, usually the voltage regulator, can allow too high a charging rate, leading to slow death for a battery.

In addition, colder temperatures can increase the thickness of the engine oil, making the engine harder to turn over, causing the battery to have to work more. These factors lead to harder starting.

What You Can Do

To get the most life out of a battery, follow these simple suggestions:

  • Be sure the electrical system is charging at the correct rate; overcharging can damage a battery as quickly as undercharging.
  • If your battery is the type that needs to be topped off, check it regularly. Add distilled water when necessary.
  • Always replace a battery with one that’s rated at least as high as the one originally specified.
  • Have the battery checked if you notice headlights and interior lights dim, accessories that fail to operate, or the “check engine” or battery light illuminated.
  • Keep the top of the battery clean. Dirt becomes a conductor, which drains battery power. Further, as corrosion accumulates on battery terminals, it becomes an insulator, inhibiting current flow.
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