my coolant and fuel gauge doesnt work from time to time and the coolant warning light comes on time to time wen they dont work... any idea guys? cause i just got my coolant temperature sensor changed and thought that would have been the problem but turns out it wasnt. Can it be the thermostat?

With out knowing when level of the coolant is would suspect the cluster is faulty.if the fuel gauge and the coolant gauge just stop working and the low level light comes on and the level is good is probably cluster.

oh ok thanks.