2. Rear differential services
• The differential, commonly known as the gear box, contains gears which
connect your cars two axles. It consists of a drive pinion and ring gears to
permit the rotation of two shafts at different speeds. Differential gears are
part of a rear axle assembly. They are used to convert the lengthwise flow of
power from the engine through the clutches, transmissions, and propeller
shafts into a right-angle direction. This change allows the engine power to
turn the rear wheels (four wheel drive is used in some designs) and permits
the wheels to move at different speeds, as when turning corners.
Manufactures recommends changing every 15,000 to 30,000 miles.
4. Transfer Case Service
The transfer case is a special gear found in four-wheel and all-wheel-drive vehicles. It
sends drive power from the engine to front and rear axles. In all-wheel-drive vechicle,
the transfer case helps to shift power from one axle to another, depending upon
traction and conditions .lubricant fluid in the transfer case helps to keep it gears cool
and turning smoothly replacing this fluid at appropriate intervals can help prevent
premature wear and damage caused by contaminated or broken-down lubricants.
When this fluid leaks out or become contaminated, it is no longer able to act as a
lubricant, and severe damage can be caused to the transfer case. Manufactures
recommend service every 30,000 miles.
7. Fuel Filter Service
• Dirt is the #1 enemy of your engine’s fuel system. Even the smallest piece of
dirt can damage a fuel injector, resulting in erratic performance, poor gas
mileage and, in some cases, complete engine shutdown. A clean fuel filter is
one of the best ways to ensure dependable, trouble-free performance. That’s
why most car-care experts recommend replacing the fuel filter in your vehicle
approximately every 10,000 to 15,000 miles or once a year for peak
performance. To keep your car safe from further maintenance like fuel
pumps and etc.
10. Power Steering Service
• A power steering flush is a great preventive maintenance that will save you
money in the long run. Neglecting to flush the contaminated power steering
fluid may lead to noise, hard steering, reduction of steering effectiveness,
harden seals, leakage and wear acceleration. Overtime it can also lead to
expensive repairs of power steering components.
