1995 Volvo 850 "hold mean ac thermostat" Questions

...mean a blown head gasket. Chances are it is just a stuck thermostat or your antifreeze is too-watered down. Then also your electric cooling fan must do its job whern called upon.It should come on ...

...mean the cooling fan is not working you can check the cooling fan by connecting the red wire to the + post on the battry and the black wire to - post on battry and if the fan work it is good then ...

...ac compressor. To get to it you have to get under the car to access three bolts after removing the lower radiator hose. The thermostat is upside down if you will meaning the domed section is facing ...

mean the HVAC knob defrost or the rear electric heater (window defrost) grid turned on? say which. 1st rule of car mech. the dash guage,in the cluster is a TOY, it is not and instrument. we use a real

...mean nothing but im not sure. I have a 2 year old and heat is a must, please help me, what should i do next? Potential easy solution; check whether there is a vacuum operated valve in the heater ...

...mean oveheating as in steam coming our from your radiator? where is the needle of the temperature guage pointing? if on "H", possible is check if you are not constantly low on coolant. also, your ...

thermostat and the coolant sensor.And refill the reservoir over the full mark,and the radiator also,fill.Start and run engine,and before it gets to the point of bubling,turn ignition off.Leave the car

...mean by running hot, but check the radiator for scale. Even a little will plug the veins and greatly reduce heat transfer. Also, check for bugs and other materials that are blocking air flow through ...

...AC during travel as well. i recommend inspecting the cooling fans while the engine is running. they should cycle during the running period. if thsi is not the case, you will need to test the ...

...thermostat stuck partially or fully open, and this is more invasive - it requires removing the front bumper, opening up the core support (with radiator and AC condensor), losing (and having to flush ...