We invest a great deal of money into our vehicles, and apart
from a house, a car might be the most expensive item that we
will buy.Keeping your vehicle running smoothly can save
you money in repairs and maintenance, and will be safer for
you and your family.
We recommend that you always use a certified and
qualified mechanic or technician to service your car – this
ensures the best possible results, and can help maintain
your vehicle`s warranty. However, there are some things you
can do to keep your car running smoothly.
Safety Basics
- Please refer to your owner`s manual before you start
any maintenance, as it will contain vital information
specific to your vehicle.
- Have the right tools for the job. It can be
dangerous for both you and your vehicle if you try to
use the wrong tools.
- Know how to handle chemicals. Oil and gasoline are
dangerous materials, and should never touch your skin.
- If you`re cleaning any part of your engine at home,
keep a drainage pan under the engine to capture any
residue and follow local ordinances regarding disposal
of engine oil and related liquids.
- Parking brake should be on, and the gearshift should
be in park.
- Do not work on a hot engine!
- If you`re not sure about any aspect of a repair or
maintenance procedure, please consult a professional
mechanic or technician.
Things to keep an eye on…
Air Filter
Air filters steadily build up with dirt and dust, making
sure that it doesn`t get into your engine. Eventually, your
air filter will get blocked (if it does, your ‘Check Engine`
light may come on), reducing performance. If the filter is
only slightly dirty (it will appear slightly discolored),
you can give it a quick clean by tapping it, bottom side
down, against a hard surface.
Battery
Check your connections to make sure they are not corroded,
and keep the casing of the battery clean. Cracks or bulges
indicate that you might need to replace the battery. If you
find corrosion on the terminals, you can try to clean it
carefully with a mixture of baking soda and water, and a
stiff (non-metal bristled) brush. Rinse the terminals with
clean water, and make sure you`re catching the run off in a
tray.
Windshield Wipers
Properly working wiper blades are an essential part of safe
driving. Make sure they are clean and intact. You can clean
the blades using a mild detergent and a paper towel. If the
blades look worn, they are fairly easy to replace. You can
either replace the rubber blade or the entire arm.
Fluids
Before you check fluid levels, make sure the car is on a
level surface. Checking the levels of your vehicles various
fluids can be a great way of ensuring your vehicle`s health.
Make sure that the caps are clean and free of dirt and
debris before opening them to check levels – you don`t want
anything getting into the fluids. Windshield washing fluid
is easy to replace, and you should always carry spare washer
fluid in your trunk. Don`t fill the reservoir all the way
during cold weather, just in case it freezes. Other fluids,
such as engine coolant, brake fluid and power steering
fluid, should be checked and replaced by a professional.
Oil change
Oil protects and lubricates the moving parts of your engine.
It breaks down over time, because of the heat and pressure
involved in protecting the engine, and because it picks up
dirt, dust and other particles. Depending upon driving
conditions, oil and oil filters should be changed every
3,000 – 5,000 miles. City driving (with lots of stops and
starts), driving in dusty areas, very hot or very cold
climates, or regularly carrying heavy loads, wears your oil
out faster than highway driving in temperate areas.
Tires
Make sure your tires are correctly inflated. Not only will
this help maintain the life of your tires, it can keep your
gas mileage up, and is safer too. Keep an eye on your tread,
and make sure you have the correct amount. Don`t let your
tires wear down too far, as this can be dangerous. In most
states, 2/32 of an inch is usually the legal limit, but you
should try to replace your tires before then. You may be
familiar with the ‘penny` method of checking your tread
depth (if you can see all of Lincoln`s head, replace your
tires) but a tire tread gauge (available from any auto parts
store) is more accurate.
Tire rotation
Rotating your tires helps prolong their life. Your mechanic
will have the equipment to rotate your tires easily and
quickly. You can do this yourself if you have the time and
equipment, though a professional mechanic will be able to
check alignment and rebalance your wheels if necessary.
Belts
Most cars have a ‘serpentine belt` that drives the various
pumps and engine accessories, along with a ‘timing belt`
that runs the engine itself. These belts will wear out
eventually, or will get loose over time. You can check for
wear and tear on your belts, but it`s a good idea to have a
professional handle the actual replacement. If you see deep
cracks in the belts, that`s a sign that they need changed.
They are inexpensive to replace, but a damaged or broken
belt could strand you on the side of the road and damage
your engine.
Brakes
Your brakes are essential to your safety on the road (and
the safety of other drivers), so we recommend that you
always get them changed professionally. If you notice
screeching or grinding noises when you brake, or feel your
steering wheel ‘wobble` when braking, take your car in to
have the brakes checked as soon as possible. Those are just
two of the warning signs that mean you may need new brakes.
Be Proactive…
Environmental Concerns
A well maintained car not only saves you money on repairs,
it can help the environment. Properly tuned and
looked-after, a vehicle will use less gas, less oil and less
energy, while producing less pollution than a badly
maintained vehicle.
A Class Act
Many community colleges run classes on basic car
maintenance. Even if you never intend to service your car
yourself, it can still be helpful to know more about your
car. Remember, before you try any of these tips, make sure
to consult your owner`s manual, and if you have any doubts,
consult a professional.