How to Know When Your Car Needs an Engine Oil Change

https://bryansgaragecomsite.valiantfield.com/posts/how-to-know-when-your-car-needs-an-engine-oil-change

If your car’s engine starts making a grinding or knocking noise, or you spot dark, gritty oil on the dipstick, it’s time for a change. Also, follow your owner’s manual or look for a dashboard warning light—most cars need fresh oil every 3,000 to 7,500 miles to keep the engine running smoothly and avoid costly damage.