Stuck Thermostat - Diagnostic consultation and Engine Carbon Clean on Vauxhall Astra 1.8 petrol (2008 - 104,910 miles) » Engine Carbon Clean East Midlands
Do I Need to Replace My Car Thermostat? - AxleAddict
Is this an open or closed thermostat? Does it look in good shape? 09 ford focus. Cooling fan won't kick on & have replaced the hi & low power relays. : r/AskMechanics