Automotive Training For Do-it-yourselfers

By Andy West

Automotive training used to be a more common part of our society. Shop class was a commonly offered elective in high schools nationwide, ensuring that most boys knew their way around a car's engine bay. Additionally, cars relied more on mechanical principles, rather than computerized systems. As a result, when a car broke down, the owner was much more likely to know how to fix it themselves, or at least have a friend or a family member who could fix it for them.

The situation has changed dramatically over the years. Today's cars are much more complex, and their owners are much less likely to have had any automotive training. As a result, dealerships and garages are repairing a higher percentage of cars than ever before, and mechanics' rates have risen in accordance with the increased necessity of their services.

Those who dislike the situation have another option. With a little automotive training, most people can perform more of the routine maintenance on their cars, reducing the expenses associated with car maintenance and allowing them the satisfaction of a job well done.

An oil change is an example of routine maintenance that frequently costs car owners far more than they need to spend. An oil change is a fairly simple procedure in most cars, requiring only enough automotive training for the individual to know the location of the oil filter and drain plug. A basic car care class should teach car owners how to locate major components under the hood and perform simple maintenance tasks, as well as imparting valuable tips for beginning do-it-yourselfers. For example, a good introductory class should warn students to beware of screwing a bolt or screw in crooked, known as crossing the threads.

A basic tune up is another routine maintenance task that do-it-yourselfers should be able to handle with a little automotive training. A basic tune up usually consists of changing the air filter, spark plugs, plug wires, distributor cap and rotor, and positive crankcase valve (PCV). Depending on the car and the mileage recommendations on the components, a basic tune up can also include replacing the fuel filter and/or the oxygen sensor. Rubber parts, such as drive belts and radiator hoses, may also be checked and replaced during a tune up. On most cars, these parts are easily accessed and require only a basic understanding of automotive functions.

A do-it-yourselfer who has had basic automotive training can also replace his or her own brakes. Changing the brake pads on a car is typically a dirty but simple job, requiring only a basic understanding of the braking components on a car. Additionally, there are numerous routine maintenance and repair jobs that an intermediate level amateur mechanic can usually handle on his or her own, such as replacing a battery, alternator, starter, timing belt, and many other components.

Of course, a significant advantage of having automotive training is that dealerships and garages cannot take advantage of you by recommending maintenance that may not actually need to be done. A basic understanding of auto mechanics will enable you to intelligently discuss any problems with your mechanic, understand what he or she is talking about, and recognize when his or her recommendations are exaggerated or downright unnecessary.

Obviously, knowing the basics of how a car operates can be extremely beneficial, saving you money in more ways than one. Beginning automotive training classes are usually offered at your local auto tech school or community college. Whether you intend to venture a few repairs on your own, or you simply want to be able to hold your own with your mechanic, taking a car care class ensures that you will not be a victim of your own ignorance.

Automotive Painting

By Christopher Johnson

A car with an excellent paint job is one of life's true joys. It's like being the kid with the best bike in the neighbourhood or the biggest piece of birthday cake. Whether you drive a '47 Eldorado, a '66 Beetle or an '07 fortwo, a great paint job will take your vehicle from ho-hum to headturner.

Actually creating a great automotive paint job takes skill and finesse. Automotive painting is one of the most arduous and painstaking tasks in crafting an automobile. It can also be one of the most costly. If you are on a budget, there are options for you. Some paint shops can deliver a good paint job for a fair price. Your other option is to take on the task yourself. If the paint job is a success, you'll have even more to brag about: a hot set of wheels AND a "do it yourself" tale to tell.

Achieving a great paint job is a step-by-step process. You simply can't rush automotive painting. Follow the basic steps of preparation, primer application, blocking, final paint coat and detail application. This can seem like a daunting task for any beginner, but the entire job can be completed in just a few days.

Prepare
Before you begin, check with local bylaws and regulations regarding the use of spray paint in homes and enclosed areas. The last thing you need is a legal holdup delaying your painting job.

Cleaning the car is your next crucial step. The car must be spotlessly clean and free of dirt. Use detergents to clean the car top to bottom, and then follow up with grease removers. After the car has been cleaned, it's time to begin sanding. An air sander (preferably a dual-action sander) should be used to remove the old paint from the car. This kind of sander will not cause body damage because it removes paint without digging like other sanders and grinders. Every trace of paint must be removed to create a perfect palette for your new paint job. Automotive detailing tape or even duct tape can be used to cover and protect other parts of the car, including plastic moldings and windows. In addition to removing the old paint, all traces of rust have to be sanded off. Rust will spread if ignored or untreated, and the last thing you want is body rot happening beneath your spiffy new paint. You can repair minor body flaws on the car's surface using fillers. Shape the compound with care using a sanding board, then follow up with a glazing compound. This step will help to ensure a smooth-as-glass finish on your ride.

Mask
After the whole car has been initially cleaned, then sanded, a final cleaning takes place and the vehicle is ready to be masked. In this step, every part of the car that shouldn't be touched by paint is covered and protected. Remember, you will be using high-grade automotive paint that doesn't wash off with water. Cover your windows, every light and reflector, all window rubbers, all chrome, tires, wheels, door handles, wipers.. take a good look and what needs to be masked. If you don't want even the tiniest bit of over spray on it, cover it up! The tools and materials needed for masking are available at automotive supply warehouses and hardware stores.

Prime
Priming is an essential step to providing a good foundation for your new paint. A flawless prime coat will help you to achieve a perfect paint job. Valspar epoxy is a good primer choice, combining dependable filling capabilities with minimal shrinking. After the primer has been applied, a second coat in a contrasting colour should be applied on top of the first layer. This will serve as a sanding guide. The primer should be sanded to a smooth finish, but don't sand too vigorously or you could actually damage the body of the car. When the priming is complete, a sealer is applied and a final sanding takes place.

Finishing off
In finishing off the automotive painting, it is essential to achieve uniform colour. The spray gun should be held ten to twelve inches away from the body to avoid streaks and runs. This is necessary when applying the basecoat, final coat and clear coat.

Regardless of the type of car you drive, a new paint job can turn it into a real showstopper. Automotive painting can be a time consuming task, but you can do it if you take it step by step. The creative energy will be good for your soul, and the compliments you receive will be great for your confidence.

3 Quick Auto Repair Tips

By James C.

Maintaining your car is a very important job. A well maintained car will last longer, perform better and get better gas mileage. Learn some quick tips to help you easily maintain your car.

1. Change the oil every 3000 miles or 3 months. This is the most important thing you can do to protect your car. If you cannot change it that often have your mechanic change your oil with synthetic oil. It lasts much longer and will allow you to go longer between oil changes.

2. Have your brakes checked as soon as they begin to squeal. If you replace them as soon as they become worn you will save your vehicle any further damage. If brake pads wear down too much they can damage your rotors or drums.

3. When your radiator reservoir becomes low add premixed antifreeze. You can now buy antifreeze premixed to the correct 50/50 ratio. It might seem like you are wasting money by paying for water but it will save you time and ensure that your vehicle receives the correct ratio of antifreeze to water. The right balance is important to protect your engine and provide proper cooling.

That's it for now. Remember a well maintained car will save you money in countless ways so take the time to take care of your car.