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Will changing the oil less frequently harm a car’s engine?
Asked by unknown
1 Answers
Advances in motor vehicles and oil make it possible to go much longer between oil changes without harming a car's engine. However, motorists should follow car maker recommendations for oil change frequency based on driving conditions.
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What is the difference between a two-stroke and a four-stroke engine?
Asked by unknown
1 Answers
The main difference between a 4-stroke engine and a 2-stroke engine is that a 4-stroke engine goes through four stages, or two complete revolutions, to complete one power stroke, while a 2-stroke engine goes through 2 stages, or one complete revolution, to complete one power stroke.
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How often should motorists change their cars oil?
Asked by unknown
1 Answers
It depends on the cars make, model and year, as well as driving conditions. Many of todays automakers recommend oil changes at 5,000, 7,000 or even 10,000 miles. Drivers should check the automakers recommendation by reviewing the cars user manual.
