As a car owner in Fargo, ND, it's important to pay attention to any unusual noise from your vehicle's engine. Some sounds may indicate a serious problem that requires immediate attention. Here are five engine noises you should never ignore:

  1. Squealing or screeching, especially during startup, could mean the serpentine belt is loose or worn.
  2. Knocking or thumping suggests the engine is low on oil or there's a problem with the valves, pistons, or connecting rods.
  3. Grinding may indicate a worn clutch or damaged transmission gears.
  4. Sputtering or misfiring points to clogged fuel injectors, a vacuum leak, or failed spark plugs.
  5. Hissing typically means a damaged hose or loose clamp is causing a vacuum leak.

If you notice any of these noises, don't ignore them. Delaying repairs could lead to more extensive and costly damage. Bring your vehicle to Gateway Nissan's service center for an accurate diagnosis. Our experienced technicians will identify and fix the issue to get you safely back on the road. Stay alert to warning signs and keep up with regular maintenance to help prevent unexpected breakdowns.