What does it mean when your motor started knocking?
Knocking occurs when fuel burns unevenly in your engine’s cylinders. When cylinders have the correct balance of air and fuel, fuel will burn in small, regulated pockets instead of all at once. Engine knocking happens when fuel burns unevenly and those shocks go off at the wrong time.
Why is my car making a knocking sound?
Parts of the air/fuel mixture can start to ignite too early. When these mini fireballs collide, they create a knocking noise. High octane fuels burn more uniformly and resist knock. So, if you put regular unleaded in your car that demands premium fuel, this could be the source of your knocking sound.
Is there a problem with the master switch on a Toyota Highlander?
As a result, the master switch may short circuit, overheat, and melt. Toyota addressed this issue by having authorized dealers either add more lubricant or replace the switch circuit board free of charge.
Are there any problems with the Toyota Highlander?
Toyota reacted to this issue by having its authorized dealers replace the clock spring assembly free of charge. Improperly Installed Forward Retention Clip: The forward retention clip, which is designed to secure the floor carpet cover, wasn’t installed correctly in some 2000-2006 Highlanders.
What kind of car was the Toyota Highlander?
Drake says she bought a used 2009 Toyota Highlander in 2012. Before she purchased the vehicle, she viewed advertisements about the car, took it for a test drive, and spoke to the Toyota sales representative about the car’s features, including those dealing with safety.
What kind of noise does Toyota Highlander make?
Again, be sure to check back once in a while as we update the information on this page regularly. Trim Gap on the Passenger Side: Many 2013-2016 Highlander owners hear a whistling wind noise in the passenger area at high speeds (usually starting at around 40 mph).