Automotive technology has come a long way since the mid-20th century, and so has motor oil. A 1940s-era car didn’t feature an oil pump or oil filter. Instead, they relied on dippers on the crankshaft’s counterweights, which would then sling oil to coat crucial moving parts. Motor oils in those days weren’t designed with detergents and other additives to help keep the engine clean; even with frequent oil change intervals, many cars would be in need of an engine overhaul by the time they reached 80,000 miles.
Today’s motor oil formulations incorporate additives to suspend contaminants in the oil so they can easily be trapped by the oil filter. Here are a few other facts about motor oil you may not have known:
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Summer is here, and it’s time to start thinking about your car’s AC system! Nobody likes driving around in a hot, stuffy car, and a car with an AC system which only works marginally is somehow almost even worse than one which doesn’t work at all. Let’s go through a few tips which can help you keep your ride a little more comfortable this summer…
Remember a cars AC system is really a heat exchanger which moves hot air out of your vehicle, then replaces it with cold air. One thing you can do to help improve its efficiency is to leave your windows down an inch or two (if possible) when you park the car, helping to prevent excess heat buildup. When you start the car and begin to drive off, lower all the windows for the first minute or two to help move hot air out of the car more quickly, giving the AC s ...[more]
Before the blazing sun of summer leaves you sweating and feverishly rolling down the windows, consult a mechanic to inspect your air conditioning system for leaks, cracks or other malfunctions. There is no greater summertime discomfort than peeling yourself out of a scorching vehicle. Beat the heat with air conditioning repair. Like most auto repair an ounce of prevention is worth a pound of good. Never allow a tiny problem turn into a disaster; as a minor air conditioning repair is often relatively quick and inexpensive, while a larger fix may not be.
As the air conditioning system in a vehicle ages, constant check-ups and addressing small problems will save both time and money in the future. If the air conditioning system in a vehicle is not offering the cooling power it once did, there are several preventative measures which can be taken to restore the ...[more]
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