Nissan Maxima Thermostat replacement
Get quotes for your Nissan Maxima from specialists near you
![Otto](/Content/images/ag/assets/ag-otto-animation-sm-transp.gif)
Australia's #1 booking site for car services & car repairs
Book now, pay later Interest-free payments
Transparent prices no surprises
*Available at select service providers. T&Cs apply.
Nissan Maxima Thermostat replacement
When do Nissan Maxima thermostats need to be replaced?
A car's thermostat is part of the Nissan Maxima's cooling system, the thermostat regulates the engine’s operating temperature and flow of coolant circulation through the engine.
It keeps your Nissan Maxima's engine at the optimum running temperature so the engine has time to warm up on startup and also cool down when it is hot.
The thermostat is a valve that opens and closes to allow or deny coolant flow. When a thermostat fails it can get stuck open or closed. This can cause the engine to overheat.
Nissan Maxima thermostats can fail due to a defect, old age, overheating, and sludge buildup. If it does malfunction it can lead to serious problems and should be replaced as soon as an issue is detected.