Dictionary
Become an expert on all things motoring! This dictionary of terms and phrases will help you understand exactly what things are, what gets done and why.
Random definitions
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Power Steering Hoses
Power steering hoses transfer hydraulic fluid to and from the rack and the pump. These hoses can develop cracks or leaks over time and should be checked regularly.
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Hydrocarbon (HC)
Hydrocarbon is an exhaust byproduct. Hydrocarbon emission readings should be taken regularly to make sure your car is operating efficiently. A high reading can be a result of poor fuel ignition, bad ignition wires or spark plugs, or a vacuum leak caused by a failed gasket.
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Antifreeze (Coolant)
Antifreeze helps to prevent the cooling system freezing in cold conditions, and also reduces damage from rust and corrosion. Your car can overheat if it is leaking antifreeze.