Monday, June 07th, 2010 | Author: admin

5-Minute Guide To Basic Car Maintenance

The key to your vehicle’s longevity is applying basic maintenance on a regular schedule. That includes checking the fluids, cleaning the battery, and taking a close look at your tire treads. Properly maintaining your car is not only simple, but quick. Fifteen minutes each week is sufficient for making sure important parts and systems, such as your engine and transmission, are in good condition. And that pays long-term dividends in performance, fuel efficiency, and less-frequent repair bills.

Unfortunately, most drivers neglect the basics. And of those who address automotive maintenance, many approach it haphazardly. For example, they watch for the indicators on their dashboard to flicker on, or wait until their tires are so bald, they’re hydroplaning on the road. Below, I’ll give you a 5-minute crash course on maintaining your vehicle so it will keep you on the road as long as possible.

Maintaining The Exterior

Consider your vehicle’s exterior a priority. Over time, the environment can break the paint down, allowing air and moisture to creep in and cause oxidation. If left unattended, rust will spread. Washing, waxing, and when necessary, applying touch-up paint, not only improves your car’s appearance, but it also prevents rust from settling in. Also, your car’s exterior will likely sustain small chips, scratches, and dents due to road debris or unmindful passersby. These, too, can set the stage for oxidation, and thus rust.

While you don’t need to wash and wax your car every week, doing so periodically will help protect the exterior.

Check The Fluids

Your car depends heavily on a number of fluids to ensure major assemblies under the hood operate efficiently. It’s important to check the levels of these fluids regularly, and replenish them when they decline. For example, your engine depends on motor oil for constant lubrication of its moving parts. If the level declines too far, these parts will create friction and heat, and cause your engine to seize.

Your engine also relies upon coolant to transfer heat away from the assembly. If the coolant level is low, your engine will overheat, causing damage that will be expensive to repair.

You’ll also need to check your transmission fluid. Your transmission needs an ample supply of fluid in the same way your engine requires oil. Starving the assembly of this fluid will cause damage. Expensive damage.

Clean The Battery

You’ll notice corrosion accumulating on your battery’s posts. This corrosion affects the connection between the posts and the connector cables. It can become so problematic that the connection is unable to conduct the battery’s voltage. For this reason, take the time to unhook the cables and clean off the corrosion. You can buy a simple wire battery post and terminal cleaner at most auto supply shops for less than $5. Cleaning the posts and terminals only takes a few minutes.

Check Your Tires

As you know, your treads wear down with use. They also allow a tiny bit of air to escape over time. Hence, you’ll need to check the tread depth and pressure on a regular basis (usually, every two or three weeks is sufficient). You can purchase a digital tread depth gauge for less than $20, and a digital tire pressure gauge for another $10. Both are worth the investment, and you’ll use them (hopefully) for the life of your vehicle.

Keeping your car’s exterior in good condition, checking the fluids, cleaning the battery, and inspecting the tires are all critical maintenance items. If you do these four things on a regular basis, your vehicle will last much longer than otherwise. Given the cost of repairing your engine and transmission, the time spent maintaining them is one of the best investments you can make in your car.

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Wednesday, May 12th, 2010 | Author: admin

Learning The Basics Of Antifreeze

When your car’s engine undergoes its combustion process, the heat within rises quickly. If left unchecked, it can cause your engine to overheat. Antifreeze prevents this from happening. By adding it into the radiator, it mixes with water and helps to remove heat from the engine while it’s running, cooling it so it can function properly. It also prevents the water that sits in the radiator from freezing when the car’s not in use. In this article, we’ll explore the coolant in more detail. I’ll explain how to check its level, change it when necessary, and how to dispose of it.

Checking And Changing It

Checking the level of antifreeze in your radiator is easy and can be accomplished in less than 5 minutes. First, never remove a radiator cap when your car is hot or the engine is running. Pressure builds from the heat and its release can cause burns. You can manually inspect the cooling system by looking at it. In many cars, there will be a reserve container with line markers that indicate fluid levels. That makes checking extremely simple.

If the radiator is running low of antifreeze, you can usually take the top off the reserve tank and replenish it (a funnel will prevent spills). If the tank is completely empty, add the coolant directly to the radiator, too.

Disposal Options

Even though it’s biodegradable, you should still avoid dumping the used coolant in sewers, creeks, or gardens. It can contaminate those areas, killing vegetation and fish. Plus, keep in mind that it collects lead while it sits in your radiator. That makes it a toxic pollution hazard. Depending on where you live, landfills won’t even accept it because of the potential for contamination.

So, where can you dispose of it? There are licensed disposal centers that will get rid of it for you. Of course, you’ll need to pay them to take it and the service is not always cheap. A better (i.e. free) option is to take it to a garage that has a machine to recycle it.

Safe For The Environment?

Most types of antifreeze are currently made from ethylene glycol. In recent years, a new type containing propylene glycol (PG) has been gaining attention. PG is advertised as being less hazardous to the environment and less dangerous to people. But, studies are still being conducted to test the validity of those claims.

For the time being, the important thing is to check your antifreeze level every 12,000 miles. Add more whenever you’re running low. By doing so, you can prevent your engine from overheating and thereby avoid expensive repairs in the future.

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Friday, April 30th, 2010 | Author: admin

Should You Purchase Rebuilt Auto Parts?

If you own your vehicle long enough, you’ll eventually need to replace various components. As I’ve mentioned in past articles, auto parts suffer wear and tear just like your tires. Given enough time, they’ll fail and need to be replaced. The question is should you purchase OEM (original equipment manufacturer) units or rebuilt parts? The former are more expensive than the latter, but are you truly getting your money’s worth?

In short, maybe. A new alternator produced by a dependable manufacturer is unlikely to fail anytime soon. However, a rebuilt will often have an even higher level of quality than an OEM product. A lot depends upon the work of the rebuilder. Below, I’ll explain how and why quality can vary widely. We’ll also explore remanufactured components as well as who is actually rebuilding the products.

Why Quality Varies

As in most industries, price leads quality. In other words, the lower the price for a replacement starter, master cylinder, or fuel injector, the lower the workmanship tends to be. Consider the job of rebuilders. They want to produce the best rebuilts possible; their reputation depends upon it. At the same time, prices have been driven into the ground by many retailers who do not place a high value on quality.

Some rebuilders stick to their proverbial guns and focus on producing reliable products that will last for years. Others go for the quick money and recondition units to look new, but are actually built shabbily. There is no standard in the industry. As a result, workmanship can differ greatly. The lesson to take away here is to avoid shopping purely on price when you’re in the market for replacement components.

What About Remanufactured Units?

Rebuilding components is a craft. A lot of people are under the mistaken impression that one brake caliper is the same as the next. As you’ve seen from the last section, that’s untrue. There’s yet another option that muddies the water even further: remanufactured parts. For a particular product to be “remanufactured,” it must be restored to the original equipment specifications. That usually means that only the pieces that have officially failed are replaced.

By contrast, a rebuilder might strip down a steering rack (for example) and replace everything, even if the pieces are merely worn and haven’t failed yet. In this case, the quality of the rebuilt steering rack will generally be higher than a remanufactured alternative.

Who Are The Rebuilders?

Think of the auto parts rebuilding industry in the same manner as the accounting industry. There are national firms, regional agencies, and individuals who cater to a small group of clients. A rebuilt component can come from any one of them. Some rebuilders work only in their area and supply parts to local repair garages. Others produce thousands of rebuilt units each year for nationwide repair shops.

In the end, rebuilt auto parts can represent a significant bargain when compared to OEM components. Look for quality and don’t balk at paying a few extra dollars for it. It will usually be worth it in the long run.

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