Asked by: Nayim Gonther
automotive auto parts

Where is the thermostat on a 2003 Buick Century?

Last Updated: 2nd June, 2021

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"Where is the thermostat on my 2003 Buick Regal?" The thermostat is located right where the main coolant hose, which comes off the radiator, enters the block. The thermostat is within a housing which is secured by two machine screws.

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In this regard, where is the thermostat on a 2004 Buick Century?

Find the thermostat housing by first locating the hose that is connected to the top of the Buick's radiator. The other end of the radiator connects to the housing. The thermostat is located inside of the housing.

Secondly, where is the thermostat on a 99 Buick Century? The upper intake manifold is the large aluminum piece on the top of the engine; the air intake hose is connected to it. Locate the thermostat housing just in front of the intake entrance. A small black radiator hose leads to the thermostat housing and a hose clamp fastens the hose to the housing.

Correspondingly, where is the thermostat on a 2003 Buick Lesabre?

An ACDelco GM Original Equipment Engine Coolant Thermostat is a temperature controlled valve located in the engine coolant outlet to, or the inlet from, the radiator, and is a GM-recommended replacement for your vehicle's original component.

How do you change a thermostat on a 2001 Buick Century?

2001 buick century thermostat replacement

  1. Remove the air cleaner assembly.
  2. Drain the cooling system.
  3. Remove radiato hose from thermostat housing.
  4. Remove the thermostat housing bolts (2).
  5. Remove housing and replace thermostat.

Related Question Answers

Nicolo Xambre

Professional

How do you change a thermostat on a 2000 Buick Century?

How to Replace the Thermostat in a 2000 Buick Century
  1. Open the hood to access the engine compartment.
  2. Follow the radiator hose to the engine.
  3. Unbolt the thermostat housing with a socket wrench.
  4. Pull the thermostat out with your fingers.
  5. Place the new thermostat in the housing with your fingers.
  6. Bolt the thermostat housing cover back over the assembly with a socket wrench.

Fofana Jusdado

Professional

How much is it to replace a thermostat?

The average cost for a thermostat replacement is between $217 and $253. Labor costs are estimated between $117 and $149 while parts are priced between $100 and $104. Estimate does not include taxes and fees.

Pieter El Haouari

Explainer

How do I change a thermostat?

How to Install a New Thermostat
  1. Turn Off Power to A/C and Furnace. Better to be safe than sorry.
  2. Remove Face of Old Thermostat.
  3. Take a Picture of the Wires.
  4. Disconnect Wires from Old Thermostat.
  5. Remove Old Mount.
  6. Put on the New Thermostat Mount and Connect Wires.
  7. Screw Faceplate Mount to Wall.
  8. Attach New Thermostat Face.

Harish Wried

Explainer

Where is the thermostat on a 2006 Buick Lucerne?

An ACDelco GM Original Equipment Engine Coolant Thermostat is a temperature controlled valve located in the engine coolant outlet to, or the inlet from, the radiator, and is a GM-recommended replacement for your vehicle's original component.

Vasili Talvir

Pundit

How do you change a thermostat on a 2005 Buick LeSabre?

How Do I Change the Thermostat in a 2005 Buick LeSabre?
  1. Open the hood of the 2005 Buick LeSabre.
  2. Press the tabs of the radiator hose clamp together, using pliers.
  3. Remove the thermostat cover bolts using a wrench.
  4. Clean the mounting surface of both the thermostat cover and the intake manifold with a flat object such as a spackle tool.

Shemika Hofert

Pundit

Where is the thermostat located on a 2005 Buick Lesabre?

thermostat located on right side top of intake manifold ( follow upper radiator hose to engine ).

Randy Agathe

Pundit

Where is the thermostat on a 2001 Buick Lesabre?

An ACDelco GM Original Equipment Engine Coolant Thermostat is a temperature controlled valve located in the engine coolant outlet to, or the inlet from, the radiator, and is a GM-recommended replacement for your vehicle's original component.

Nieves Auñon

Teacher

Why is my 2003 Buick Rendezvous overheating?

While there are a variety of reasons your Buick Rendezvous is overheating, the most common 3 are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.

Ying Artuch

Teacher

Where is the thermostat on a 2002 Chevy Venture?

1 Answer. There is a metal housing bolted to the front of the intake manifold. The upper radiator hose is connected to it. The thermostat sits behind the housing.

Houyam Sonnenburg

Teacher

Where is the thermostat on a 2005 Buick Terraza?

The thermostat is on the right side of the engine when facing the engine from the front(drivers side). It is under the air duct. It is a difficult job to replace, you must remove the duct, the air cleaner housing, and the black pipe above the thermostat housing so you can get your hands at the bolts.

Nael Tornay

Teacher

Where is the thermostat on a 99 Chevy Lumina?

Open the hood of your Chevrolet Lumina car and locate the radiator hose running from the top of the radiator to the engine. At the end of the hose, next to the engine, you will see an aluminum tube going into the engine. The thermostat is located inside the aluminum tubing.

Fleta Nover

Reviewer

Where is the thermostat located on a 2004 Pontiac Grand Am?

Your thermostat would be located in the housing that the hose is attached to. It may require removal of other engine parts to access.