Vauxhall Astra Thermostat Problems

Problems mentioning the Thermostat on the Vauxhall Astra
Exhaust Gases Indicator on again
 2006 1.6
Posted: Dec 15, 2012
1
reply
Engine cutting out
 2006 1.6i 16v sxi
Posted: Jul 20, 2013
4
replies
Over revving
 2004 1.7 cdti envoy van
Posted: Jan 27, 2014
2
replies
Heater not working
 2001 1.4 16v
Posted: Nov 15, 2014
1
reply
Gearbox oil in radiator header tank
2007 1.8 Design Auto
Posted: Jan 9, 2015
1
reply
Faulty coolant thermostat
 2004 Ls 16v
Posted: Nov 20, 2015
6
replies
Coolant water pump engine overheated
 2010 1.4i VVT SRi
Posted: Aug 13, 2016
3
replies
Intermittent electrical problems
 2010 Mk6 1.6 petrol Exclusiv
Posted: Jan 4, 2017
2
replies
Heater not blowing hot/warm air
 1994 1.4 petrol
Posted: Apr 17, 2008
5
replies
Astra overheating?
 1995
Posted: Apr 11, 2009
2
replies
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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.