What kind of coolant does a 2009 Lexus ls460 take?
Prestone Antifreeze/Coolant Universal PREMIXED Dex-Cool Compatible *10 Year/300K Mile Protection* 1 Gallon.
Why is my Lexus LS460 heater not working?
While there are a variety of reasons your Lexus LS460 heater is not working, the most common 3 are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor.
Why does my LS400 heater blow cold air?
The cold air blowing at low RPM’s is caused by air in the line that gets trapped at the high point, which is where the heater control valve is located. When your LS400 is cold, start it and run it for 5-7 minutes at 2500 RPM’s… adding coolant as necessary. You should see some air bubbles escaping from the coolant tank.
What should I do when my LS400 is cold?
When your LS400 is cold, start it and run it for 5-7 minutes at 2500 RPM’s… adding coolant as necessary. You should see some air bubbles escaping from the coolant tank. Once you run for 5-7 minutes, shut off vehicle and continue to add coolant to system as it cools (the coolant will be sucked into the engine coolant system for several minutes).
Why is my Acura RDX heater not working?
A failing heater hose may cause the vehicle to smell of engine coolant under the hood. If coolant runs onto the heater core inlet or outlet, the cabin could begin to smell of co… Read More The bad thermostat can cause two different sets of problems, depending on whether it’s stuck open or stuck closed.
While there are a variety of reasons your Lexus LS460 heater is not working, the most common 3 are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor.
The cold air blowing at low RPM’s is caused by air in the line that gets trapped at the high point, which is where the heater control valve is located. When your LS400 is cold, start it and run it for 5-7 minutes at 2500 RPM’s… adding coolant as necessary. You should see some air bubbles escaping from the coolant tank.
When your LS400 is cold, start it and run it for 5-7 minutes at 2500 RPM’s… adding coolant as necessary. You should see some air bubbles escaping from the coolant tank. Once you run for 5-7 minutes, shut off vehicle and continue to add coolant to system as it cools (the coolant will be sucked into the engine coolant system for several minutes).
A failing heater hose may cause the vehicle to smell of engine coolant under the hood. If coolant runs onto the heater core inlet or outlet, the cabin could begin to smell of co… Read More The bad thermostat can cause two different sets of problems, depending on whether it’s stuck open or stuck closed.