Thin tire tread creates hazardous driving conditions when water builds up on the roadway. Deep tread accommodates accumulated water; thin tread does not. Thin tread causes the tire to hydroplane - ride up on a film of water - losing contact with the pavement, similar to driving on ice. Check the pressure and condition of your tires weekly.
During the hot summer months contaminints such as pollen, dust, mold spores and smog can easily enter a vehicle's passenger compartment through the air conditioning, heating and ventilation systems, making the air in the car six times dirtier than the air outside. If you vehicle is equipped with a cabin air filter, check the owner's manual for replacement intervals.
Most mechanical failures can be traced to neglected maintenance. For example, the United States Department of Transportation reports the leading cause of mechanical breakdown on our highways is overheating, a condition that's easily avoidable. Other deficiencies that are easy to detect include low antifreeze/coolant, worn or loose drive belts and defective cooling system hoses. Have these checked annually to avoid breakdowns.
Motor vehicles generate three major pollutants: hydrocarbons, nitrogen oxides and carbon monoxide. Hydrocarbons react with nitrogen oxides in the presence of sunlight and elevated temperatures to form ground-level ozone. Ground-level ozone can cause eye irritation, coughing, wheezing and shortness of breath and can lead to permanent lung damage.
Plugged or contaminated catalytic converters are caused by using lead additives. A similar thing will happen if engine misfiring happens for an extended period of time causing small "explosions" inside the catalytic converter causing it to break apart and risk clogging. This clogging, if neglected, can cause the vehicle to catch fire when the temperature gets to a critical level.
Choosing the correct oil for your vehicle plays an important role in protecting your engine. Oil protects the engine by cooling the internal engine parts and adding a stable film between internal parts. It also helps protect from rust and protects engine parts from sludge and foaming. Nowadays, a 5W30 oil is a common weight amongs most automotive manufacturers. Check your owner's manual for the correct oil for your vehicle.
Did you know headlight bulbs wear out? They will lose candle power or brightness over time. All bulb manufacturers recommend replacing both headlight bulbs due to this effect. The next time you need a new headlight bulb, replace both for better vision and safer driving.
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