E15 gas is becoming more common at fuel stations across the United States and is often labeled Unleaded 88. It may cost less than regular gasoline, but that lower price leaves many drivers wondering,...

The oil drain plug may be small, but tightening it correctly matters every time you change engine oil. If the plug is left too loose, oil can slowly leak from the pan. If you overtighten it, you can...

If you keep smelling car exhaust fumes, there is usually a reason. Sometimes the odor comes from traffic around you, but if it keeps happening in or around your own car, the vehicle may have an...

If your RPM goes up and down while parked, the engine usually has trouble maintaining a steady idle. You may notice the tachometer needle rising and falling even though your foot is off the gas. In...

Choosing the right oil filter matters because it directly affects how well engine oil stays clean and how effectively it keeps contaminants away from critical internal parts. FRAM and WIX are two...

A car that starts normally, runs rough for a few seconds, and then stalls can be frustrating because the problem may seem unpredictable. When a car starts, then sputters and shuts off, it usually...