Will an oil change fix engine noise or knocking?

An oil change can quiet engine noise if the noise was caused by low, old, or broken-down oil that was no longer lubricating properly. Fresh oil restores the protective film between moving parts, often reducing ticking or light knocking that comes from inadequate lubrication. However, if the knocking continues after fresh oil, it may signal a deeper issue such as worn bearings, lifter problems, or low oil pressure that needs professional diagnosis. Ignoring persistent engine knocking can lead to serious damage, so it should be inspected promptly. In Miami's heat, run-down oil and noise problems can develop faster. The smart move is to start with a quality oil change and inspection. Motoro Cars' ASE-certified technicians will replace your oil and diagnose any remaining noise during our $29.99 synthetic oil change and 33-point inspection. Call Wynwood at (786) 634-2002 or Doral at (786) 633-3220.