Can low oil cause the check engine light to come on?

Yes, low oil can cause the check engine light to come on, especially when oil pressure drops too low or the engine experiences problems that the computer detects through related sensors. Low or dirty oil can affect variable valve timing components and oil-pressure-dependent systems, which may trigger codes. It is important not to confuse the check engine light with the separate oil pressure or oil level warning light, which directly signals an oil problem. If your oil is low, top it off and have the cause of the loss investigated, since burning or leaking oil is a serious issue. At Motoro Cars in Miami, our ASE-certified, AAA-approved technicians use computerized diagnostics to determine whether oil-related faults triggered your light. Call Wynwood at (786) 634-2002 or Doral at (786) 633-3220 to get it checked and protect your engine from costly damage.