Automatic Transmission Fluid
Your automatic transmission works on high pressure fluid traveling through very small passages and solenoids. Like engine oil, transmission fluids also differ in type and viscosity so you need the proper fluid installed in your transmission. By replacing this fluid on a scheduled interval of 30,000 miles it may help you avoid costly transmission problems down the road. Transmission fluid is usually red, however darkened or black transmission fluid indicates it should be replaced soon, in fact it may be too late for your transmission. This is why Extra Mile Auto Service, serving people from Sadsburyville to Caln Pa., looks at your fluids every time you bring your vehicle in for service. Most people don’t realize changing your transmission fluid is less expensive than changing your oil when calculated over the same mileage. Just like dirty oil can ruin your engine, dirty transmission fluid can ruin your transmission.
Power Steering Fluid
Power steering fluid is also part of a high pressure hydraulic system. It’s the “push” behind the steering wheel and gives you the ease to turn the wheel. Over time parts begin to wear, metals, moisture and dirt accumulate in the fluid. This can lead to costly repairs of the steering pump to the steering gear if the fluid is neglected. Extra Mile Auto Service located in E. Fallowfield Pa.can provide you a recommendation on your steering system needs.
Coolant is really the proper mix of anti-freeze and water to both keep your car cool in the summer and from freezing in the winter. Antifreeze is a chemical liquid that is added to water in an engine’s cooling system in order to lower the freezing point. A 50% ratio seems to be best for our north east area bringing the freeze point to around -34 deg. If the cooling system does not have the proper mix your cooling system may freeze in the winter, or cause over heating during those hot days of summer, both can cause costly damage to the cooling system and even the engine. The coolant also protects your engine from corrosion, aids created from heat transfer, and prevents scale from building up. There are three basic types of coolant and are manufacturer specific, normal or long life, we choose long life coolant when servicing a cooling system. There is also a silicate-free or organic acid (OAT) technology used in specific vehicles and should not be switched with the more common silicate anti-freeze.
It has been said that motor oil is like the life-blood of your car, and in some aspects that’s true, it lubricates, protects, and helps cool the engine. This is why you should change your oil and oil filter after 3,000 or so miles.
Extra Mile Auto Service
of Coatesville will always advise you of any concerns we have regarding the fluids or any other concern we have for your car or light truck, however only you can make the final decision.