![Stuck Thermostat - Diagnostic consultation and Engine Carbon Clean on Vauxhall Astra 1.8 petrol (2008 - 104,910 miles) » Engine Carbon Clean East Midlands Stuck Thermostat - Diagnostic consultation and Engine Carbon Clean on Vauxhall Astra 1.8 petrol (2008 - 104,910 miles) » Engine Carbon Clean East Midlands](https://i.ytimg.com/vi/dMoApTHG8sU/hqdefault.jpg)
Stuck Thermostat - Diagnostic consultation and Engine Carbon Clean on Vauxhall Astra 1.8 petrol (2008 - 104,910 miles) » Engine Carbon Clean East Midlands
![Installed new thermostat with hole upside down. Just realized it goes at the 12 o'clock position. Can I leave it like that? : r/MechanicAdvice Installed new thermostat with hole upside down. Just realized it goes at the 12 o'clock position. Can I leave it like that? : r/MechanicAdvice](https://preview.redd.it/installed-new-thermostat-with-hole-upside-down-just-v0-dbcax5tqpl7b1.jpg?width=640&crop=smart&auto=webp&s=be991a9032377996719f7c66f63f57798f5ac26a)
Installed new thermostat with hole upside down. Just realized it goes at the 12 o'clock position. Can I leave it like that? : r/MechanicAdvice
![this radiator valve is stuck open. can i close it (with some guidance) or should I get a professional? : r/DIYUK this radiator valve is stuck open. can i close it (with some guidance) or should I get a professional? : r/DIYUK](https://preview.redd.it/this-radiator-valve-is-stuck-open-can-i-close-it-with-some-v0-xzeljbs6l4la1.jpg?auto=webp&s=2f24ce3f7b914ca7eaacccc401c99e2e2a480926)
this radiator valve is stuck open. can i close it (with some guidance) or should I get a professional? : r/DIYUK
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