![OBD-II Trouble Code: P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) OBD-II Trouble Code: P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)](https://www.obd-codes.com/images/thermostat.jpg)
OBD-II Trouble Code: P0128 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
![Amazon.com: HONGWIN 25192985 Thermostat Housing Water Pump Outlet For Opel Astra J Adam Corsa D Meriva B A14XEL A14XER 1338022 55562048 : Automotive Amazon.com: HONGWIN 25192985 Thermostat Housing Water Pump Outlet For Opel Astra J Adam Corsa D Meriva B A14XEL A14XER 1338022 55562048 : Automotive](https://m.media-amazon.com/images/I/5103kgv72ML.jpg)
Amazon.com: HONGWIN 25192985 Thermostat Housing Water Pump Outlet For Opel Astra J Adam Corsa D Meriva B A14XEL A14XER 1338022 55562048 : Automotive
Astra Mk6/J] [09----] - Vauxhall astra J cooling fan/Thermostat problem P0597-P0599 | Vauxhall Owners Network Forum
![Opel/Chevrolet A14NET engine leaking oil around the cap. What could be the cause? Changed the thermostat couple of weeks ago due to overheating (A/C disabled ) problem. : r/MechanicAdvice Opel/Chevrolet A14NET engine leaking oil around the cap. What could be the cause? Changed the thermostat couple of weeks ago due to overheating (A/C disabled ) problem. : r/MechanicAdvice](https://i.redd.it/h5ntib14wvxa1.jpg)
Opel/Chevrolet A14NET engine leaking oil around the cap. What could be the cause? Changed the thermostat couple of weeks ago due to overheating (A/C disabled ) problem. : r/MechanicAdvice
![How to check if thermostat works properly - Opel/Vauxhall Astra, Zafira, Vectra, Meriva, Corsa - YouTube How to check if thermostat works properly - Opel/Vauxhall Astra, Zafira, Vectra, Meriva, Corsa - YouTube](https://i.ytimg.com/vi/ygpUVk-_GpI/maxresdefault.jpg)
How to check if thermostat works properly - Opel/Vauxhall Astra, Zafira, Vectra, Meriva, Corsa - YouTube
![Deals on DOE Thermostat For Opel Corsa 1.4 Year: 2002-08 Engine: 14NE | Compare Prices & Shop Online | PriceCheck Deals on DOE Thermostat For Opel Corsa 1.4 Year: 2002-08 Engine: 14NE | Compare Prices & Shop Online | PriceCheck](https://images1.pricecheck.co.za/images/objects/hash/product/c82/97c/f22/image_big_154143600.jpg?1550573316)
Deals on DOE Thermostat For Opel Corsa 1.4 Year: 2002-08 Engine: 14NE | Compare Prices & Shop Online | PriceCheck
![93181245 Engine Coolant Thermostat Housing + Sensor For Opel Vauxhall Astra Zafira A Vectra B C Signum 1.8 16v 1.8l X 18xe Z18xe - Thermostats & Parts - AliExpress 93181245 Engine Coolant Thermostat Housing + Sensor For Opel Vauxhall Astra Zafira A Vectra B C Signum 1.8 16v 1.8l X 18xe Z18xe - Thermostats & Parts - AliExpress](https://ae01.alicdn.com/kf/Hdf74d3279e8842fab0745a4925d2b27aX.jpg_640x640Q90.jpg_.webp)
93181245 Engine Coolant Thermostat Housing + Sensor For Opel Vauxhall Astra Zafira A Vectra B C Signum 1.8 16v 1.8l X 18xe Z18xe - Thermostats & Parts - AliExpress
![P0128 Code: Coolant Temperature Below Thermostat Regulating Temperature - In The Garage with CarParts.com P0128 Code: Coolant Temperature Below Thermostat Regulating Temperature - In The Garage with CarParts.com](https://www.carparts.com/blog/wp-content/uploads/2021/06/vehicle-faulty-thermostat-part-replacement-1024x683.jpg)
P0128 Code: Coolant Temperature Below Thermostat Regulating Temperature - In The Garage with CarParts.com
![Thermostat with Housing & Sensor for Opel Astra H, Corsa D, 1.3 Cdti, 55202373 - China Thermostat, Thermostat Housing | Made-in-China.com Thermostat with Housing & Sensor for Opel Astra H, Corsa D, 1.3 Cdti, 55202373 - China Thermostat, Thermostat Housing | Made-in-China.com](https://image.made-in-china.com/202f0j00VvmGKokdybcp/Thermostat-with-Housing-Sensor-for-Opel-Astra-H-Corsa-D-1-3-Cdti-55202373.webp)
Thermostat with Housing & Sensor for Opel Astra H, Corsa D, 1.3 Cdti, 55202373 - China Thermostat, Thermostat Housing | Made-in-China.com
![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/maxresdefault.jpg)
Stuck Thermostat - Diagnostic consultation and Engine Carbon Clean on Vauxhall Astra 1.8 petrol (2008 - 104,910 miles) » Engine Carbon Clean East Midlands
![Thermostat with Housing & Sensor for Opel Astra H, Corsa D, 1.3 Cdti, 55202373 - China Thermostat, Thermostat Housing | Made-in-China.com Thermostat with Housing & Sensor for Opel Astra H, Corsa D, 1.3 Cdti, 55202373 - China Thermostat, Thermostat Housing | Made-in-China.com](https://image.made-in-china.com/202f0j00lvAYZroGZcbg/Thermostat-with-Housing-Sensor-for-Opel-Astra-H-Corsa-D-1-3-Cdti-55202373.webp)