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Drain the radiator. Remove the LeSabre's top radiator hose. Unbolt the engine water inlet and remove to reach the thermostat. Pull the thermostat out and slide in the new one. Reinstall the inlet and hose before filling the system with new coolant.
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Where is the thermostat on a 1987 Buick LeSabre?
Where is the thermostat located on a 1987 Buick LeSabre?
How do you fix a fuel injector on a 1987 buick lesabre?
no fix,replace with new only.
Where is the relay located in a 1987 buick lesabre limited?
where is the relay located on a 87 lesabre
Where is the voltage regulator on a 1987 buick lesabre?
inside of the alternator
How big is the gas tank on a 1987 buick lesabre?
I have a 1990 lesabre and im 90% sure its a 16 gal.
How to fix an Antifreeze leak in 1987 Buick leSabre?
depends where the leak is, and how bad it is.
Where can you find a fuse box diagram for a 1987 Buick Lesabre?
autozone.com has alot of helpful info
What causes the serpentine belt to break on a 1987 Buick LeSabre?
Old age Frozen or misaligned pulley
Where is the bolt to change the starter out of a 1987 Buick LeSabre 3.8?
There are 2 bolts that hold it to the rear of the engine.
Where is the fuel relay located on a 1987 Buick LeSabre?
It is with all of the relays in the center of the firewall under the hood.
How do you open an 87 Buick LeSabre with a slim Jim?
The lock assembly is located in the center of the door panel of 1987 Buick LeSabre. Use of a Slim Jim is only legal for locksmiths and law enforcement officers.
How do you replace the lower ball joints in a 1987 Buick LeSabre?
You need a ball joint press to do that job. Remove old ball joint with sledge hammer and press new on into control arm.
