Toyota Avensis Thermostat Problems

Problems mentioning the Thermostat on the Toyota Avensis
Temperature gauge on high
 1999 1.8 se
Posted: Jul 20, 2009
1
reply
Temp gauge not working
 2000 d4d 2.0L
Posted: Dec 30, 2010
2
replies
Radiator is overheating.
 2000 1.6
Posted: Mar 11, 2011
1
reply
Heater not blowing hot air
 2005 1.8 T3S
Posted: Apr 25, 2012
2
replies
Is Toyota Avensis T3-S using thermostat
 2005 T3-S
Posted: Feb 13, 2023
1
reply
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What problems can be caused by a faulty Thermostat?

Check Engine warning light showing on dashboard

The dashboard warning light showing on this page (or one very similar, sometimes a slightly different shape or colour) has appeared on the dashboard and doesn't go off when the car is running.

Engine Temperature warning light showing on dashboard

The engine temperature warning light shown in the picture (or one very similar depending on the car manufacturer) has appeared on the dashboard and stays on.

Heater not working

The heater does not come on at all, the controls make no difference, there is no sound or hot air coming from the heater.