Question about 1999 Pontiac Grand Prix

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THERMOSTAT REPLACEMENT WHERE IS THE THERMOSTAT LOCATED

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  • Master
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Follow the hoses leading from the radiator to the block -- upper hose first. Where the hose connects to the block there is a housing -- the thermostat is in that housing.

Posted on May 29, 2009

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  • Pontiac Master
  • 3,018 Answers

  1. Disconnect the negative battery cable.
  2. Lower the coolant level a bit.
  3. Follow the top radiator hose to the thermostat housing.
  4. I would just leave the hose on for this thermostat and go right to removing the two mounting bolts.
  5. Pull the housing up and clean the gasket off both sides of the gasket real well. Be careful not to gouge the aluminum.
  6. Install the thermostat with the little "tip" facing up.
  7. Now put the new gasket and a little sealer on it too.
  8. Reverse the previous steps to finish the installation.
  9. When you get the antifreeze full remember to burp the system with that little bleeder valve on top.


  • 3.8 location


THERMOSTAT REPLACEMENT - 11_1_2011_10_12_57_pm.jpg


  • 3.1 location (sometimes)




  • Hope this helps.

Posted on Nov 01, 2011

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1997 pontiac grand am 301 v6 thermostat locaton?

Posted on Jun 03, 2009

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1 Answer

Need to know how to replace the thermostat on a 1996 buick century wagon 3.1 6 cylinder engine



Trace the upper radiator hose to the mounting area on the intake manifold. Loosen the hose clamp on the manifold end of the hose and remove the hose. Pull the thermostat out of the intake manifold.

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1 Answer

Where is the thermostat located?


Your thermostat is located on the the intake manifold of your engine.

-Locate the upper radiator hose.
- Follow it to where it meets the engine.
- The fitting the upper radiator hose is attached to is the thermostat housing.

If you remove the thermostat housing, you will find the thermostat nestled in nicely underneath.

Jan 06, 2011 | 1994 Ford Escort

1 Answer

Thermostat, where is located


THERMOSTAT ON THE 4 CYLINDER ENGINES IS LOCATED ON THE DRIVERS SIDE OF THE ENGINE AT THE BOTTOM OF THE WATER PUMP.THERMOSTAT ON V-6 ENGINES IS LOCATED ON THE FRONT OF THE ENGINE BLOCK.

Jul 04, 2010 | 1998 Audi A4

2 Answers

Where is the faulty thermostat located at


The thermostat is located on the motor normally where the upper radiator hose meets the block. You can normally see the large buldge where the thermostat is housed and is usually bet 2 and 3 bolts holding it on.

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2 Answers

Where is the thermostat located in my 1995 mazda 626


The thermostat is located on the engine block, where the upper radiator hose connects to the engine. You'll see a large elbow-like component that is attached to the engine with 2 bolts.
Just follow that upper radiator hose and you got the location. When you remove that housing (elbow-like component), you'll see the thermostat.
Make sure you note which end of the thermostat is up and which end is down. Don't reverse the install.

Oct 10, 2009 | 1995 Mazda 626

2 Answers

I just need to know the location of the engine thermostat on a 93 mazda mx6


If its the v6 it is located on the right side of the motor just follow the top right radiator hose to the case the thermostat is located in.

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Thermostat is sticking


Your thermostat is inside of a housing unit. You follow your radiator to the tube that goes out the top of your radiator. That tube goes to your thermostat housing unit where your thermostat is located.

Dec 02, 2008 | 2000 Saab 9-3 Viggen

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Thermostat location 1995 jeep grand cher. straight 6


Thermostat is located on 4.0L I-6 on front cylinder head. The 3.7L V-6 thermostat is located where the lower radiator hose attaches to engine. The 4.7L V-8 thermostat is located where the lower radiator hose attaches to engine. The 5.7L V-8 thermostat is located where the upper radiator hose attaches to engine. The 3.9L V-6 and 5.9L V-8 Thermostat is located on front top of intake manfold (between alternator and ac compressor)

Jul 31, 2008 | 1995 Jeep Grand Cherokee

2 Answers

Thermostat


The thermostat is located at the end of the top hose that goes from your radiator to the thermostat housing. The hose has 2 clamps one on the radiator and one on the thermostat housing. you have to remove two bolts holding down the housing. on the inside is the thermostat. Notice how you took the thermostat off and install a new gasket and new thermostat the same way.Do not over tighten the bolts on reinstalation. the housing can break if you do.

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