answersLogoWhite

0


Best Answer

No, you do not necessarily have to but it is a good idea. Have the entire system flushed. Replace the thermostat, bleed the system. I would also replace all coolant hoses at this time unless you have done so before. Your car is 14 years old and although they may look OK, it is just smart to replace now before you are stranded by a hose bursting. Be sure and replace the heater hoses also. Refill the system with a 50/50 mixture of anti-freeze and distilled water.

User Avatar

Wiki User

โˆ™ 2015-07-15 18:38:59
This answer is:
User Avatar
Study guides

Add your answer:

Earn +20 pts
Q: Do you need to flush the radiator on a 1991 Mercury Sable to change the thermostat?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Show how to change the thermostat in a 2000 Mercury Sable?

mercury sable


Where is the radiator on a 2002 Mercury sable?

On a 2002 Mercury Sable the radiator is at the front of the engine compartment


Can you please give me a picture of my thermostat on my mercury sable 1996?

It is located where the upper radiator hose connects to the engine.


Is there a thermostat on a 2000 Mercury Sable LS?

There is a thermostat on all cars.


Where is the radiator in the 1998 Mercury Sable?

front of the motor


Does a 2003 Mercury Sable have a radiator cap?

On a 2003 Mercury Sable : The thread on cap on the engine coolant reservoir is the 16 PSI pressure cap / radiator cap


Where is the radiator cap in a 2002 Mercury Sable?

On a 2002 Mercury Sable : The thread on cap on your engine coolant reservoir is the 16 PSI pressure cap / radiator cap


Will the radiator on a 1995 Ford Taurus work for a 1995 mercury sable?

99% sure the Taurus radiator will be a perfect match to the Sable's.


Where is radiator cap on 2002 sable?

The thread on cap on the engine coolant reservoir of a 2002 Mercury Sable is the pressure cap / radiator cap


Where is the 2000 sable radiator cap?

In a 2000 Mercury Sable : The thread on cap on the engine coolant reservoir is the pressure cap / radiator cap


How do you change 1999 Mercury Sable water pump replacement?

how to change water pump on1999 mercury sable


How do i Change antifreeze on 2000 Mercury Sable?

Drain radiator, rinse with water or radiator cleaner, then refill. Don't forget to check the leve after running the engine a while.

People also asked