Your car’s engine is the heart of your vehicle and changing oil is perhaps the most important thing to prolong the lifespan of your car. However, one of the questions that confuse many car owners is when to change their car oil. This is especially due to the 3,000, 5,000 or 10,000 miles limit. The more miles you cover between oil changes will reduce your car’s maintenance costs with time. But, some people believe that less frequent changing of oil will lead to more car problems that can cause expensive repairs. (more…)