RepairPal Certified shops can diagnose and repair your 2003 Nissan Sentra. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
As your engine gets older it is normal for it to consume some oil, it is also possible that you may have oil leaks. Average vehicle can consume about 1/2 to 1 quart of oil between oil changes. If you hear noise from the engine such as a knocking or loud ticking noise there may be more going on with the engine that requires attention.
