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Archive for March 4th, 2010

Volvo Water Pump — The Heart Of Volvos Cooling System

A Volvo vehicle’s cooling system could not function properly without a Volvo water pump that acts as the heart of the cooling system pumping and circulating the coolant throughout the cooling system from the radiator to the engine and then back. A typical Volvo water pump takes its power from the engine. Some water pumps operate through a belt and pulley. Others use a gear or chain. This power is transferred to a shaft which contains an impeller that spins and circulates coolant in as much as the same way as a propeller works on a boat or an airplane to move water or air. Both the shaft and impeller spin on a sealed bearing.

Water pumps wear out from time to time and may even get damaged. When the gasket or seal behind the Volvo water pump begins to leak or when the bearing for the pulley gives way one can already say that the water pump is already broken. Other symptoms of a faulty Volvo water pump are coolant leak coming from the water pump or from the surrounding area loose pulley bearing excessive belt tension wearing out and seal failure. A growling noise is also an indication of a bearing failure. If this happens more serious problems may occur like the breaking of the timing belt thus causing the engine valves to crash into the pistons.

Today some water pumps are relatively easy to access and can be serviced with basic hand tools and mechanical knowhow. Other water pumps are located deep inside an engine. Professional help is therefore required. Water pumps that get their power from the timing belt or chain are often located inside the engine and best replaced when servicing either component and vice versa. It is recommended to have the Volvo water pump checked by a professional to prevent more serious damages.

About the writer:  Evander Klum is a Business Administration graduate who hails from Alabama. He enjoys extreme sports and he is also a car racing fanatic. At present he works as a marketing manager at an advertising agency in Cleveland.

Advantages Of New And Used Audi

New or used ndash; Audi is a fantastic reliable luxury car. For those who have been saving up to make a purchase now is a good time as the prices have been falling. New or used Audi will definitely fulfil your expectations.

Buying new Audi

The pleasure of buying new car is that you can decide the colour and the extra features. The undisputable advantage is that you dont have to worry about repairs as there is a warranty and the risk of having to service the car is significantly smaller. Audi guarantees twoyear manufacturers warranty unlimited mileage! threeyear paint warranty and a 12year body protection warranty. You will also benefit from 2year free assistance. There is also the satisfaction of being the first owner and having the car spick and span…

Buying used Audi

The biggest advantage is the pricehellip;question is if cost reduction can compensate the fact that the vehicle is secondhand. The reality is that a new car starts losing its value since the day it leaves dealership. After several years used Audi is worth less than a half of the original price. This is disadvantageous for the first owner but other can strike a bargain. Consider being one of the latter. If you buy a used Audi remember that the warranty is transferable to a second owner. Nonetheless you purchase a car that somebody else has been driving and this is a kind of a gamble. A good mechanic can help you to assess if the car was well cared ofnbsp; and if it requires some investments in the near future.

To sum up new or used Audi is a fantastic car one that you can truly fall in love with. If you look after it and service it regularly it will serve you for years without making troubles. In fact the Audi’s corporate tagline is Advantage through Technology and there is something in it. Nevertheless Audi cars are not only reliable but also elegant and beautiful.

Find a comprehensive list of new and used Audi cars at CBG.ie

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