Check If You Need An Oil Change
Nowadays, you no longer need to be a mechanic to know how to check and change your oil. This simple hack requires you to warm up your car for 5 minutes, then switch off the ignition. Open the hood and take a few drops of oil as a sample, next get a paper towel and wipe the dipstick on it. Leave the oil on for approximately 2 hours, come back later, and check the paper. If you see that the oil has become dark at the center, your oil is dirty, but if the edges are smooth, your oil is clean.

Check If You Need An Oil Change