Question about 1994 Buick Regal Gran Sport

1 Answer

I need to replace the thermostat on my 94 Regal Custom, 3800 engine, but there's a hose over the housing that's not shown in the Chilton manual.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 70 Answers

Follow the upper radiator hoseto the engine, their sould be your thermostat

Posted on Jul 30, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Where is the thermostat located in a 1995 bucik regal 3.8 engine


The thermostat is located on the left side of the engine. Follow the top hose on the radiator to the engine. The to hose is connected to the thermostat housing.

Jul 08, 2014 | 2000 Buick Regal

1 Answer

1999 Pontiac Bonneville 3800 engine. How do I replace the water thermostat?


Follow the top radiator hose down. It will connect to the engine. At the point that it connects to the engine is where the thermostat is located. This thermostat cover will have two bolts. Some of the 3800 engines have a temp sensor in the housing. You will not have to mess with the sensor. The housing will have 2 bolts that hold it on. Remove the two bolts and the housing will lift off. And the thermostat will be under the housing. Replace the thermostat. And reinstall the housing.

Oct 29, 2010 | 1999 Pontiac Bonneville

1 Answer

How to install thermostat


The best thing to do is to buy a Haynes or Chilton manual for your vehicle.

Purchase the replacement thermostat and gasket (no they do not come as a set.)
Items needed: socket and ratchet, a tube of liquid gasket, a wire brush, screwdriver for hose clamp

Open the hood, disconnect the Neg terminal of the battery (not the red one)
The radiator accept hot water at the top and feeds it to the water pump on the bottom.
Most thermostats are located on the engine block at the other end of the water hose going to the top of the radiator.
Trace it back, and remove the hose clamp.
Pull the hose clamp back (you do not need to take it off)
Pull the hose off the thermostat hosing neck.
The housing will be held on by 2 or 3 bolts, remove the bolts to remove the housing
BEWARE OF THE ORIENTATION OF THE .THERMOSTAT
The thermostat should come loose.
There will be gasket material stuck to the housing and the engine block, it must be scraped off before installing the new gasket.
Compare old thermostat with new one. Make sure they match.
A good tip is to stress the new thermostat in boiling water to insure it works. Boils some water, and place the thermostat in the water and watch it open. pour out the water, run it under cold water to cool it off.
After using a wire brush to remove the old gasket material,
place liquid gasket along the edge of the engine block opening and place the new gasket on the opening.'
Place the new thermostat in place (IT MUST GO IN ONE WAY)
Place the housing back on the engine block and replace the bolts, (tighten the bolts gradually )
replace the hose on the neck, and replace the clamp and tighten.
remove all tools and reconnect the battery

Good luck and don't forget to vote.

Oct 12, 2010 | 2001 Ford Windstar

3 Answers

I was wondering where the thermostat was located


Follow the top radiator hose to the engine block. You will see a housing similar to the picture below. The thermostat is mounted under this housing.

832c9f9.jpg

Sep 20, 2009 | 1992 Buick Regal

1 Answer

Where is the thermostat located on a 94 toy/4 cylider


Follow the top radiator hose from the radiator to where it attaches onto the engine. The thermostat is inside the housing that the hose attaches to. Remove the radiator hose at thermostat housing. Remove the housing. There are usually two bolts. The thermostat is inside. Scrape off all old gasket material and clean the housing. Install new thermostat and gasket. Be sure not to overtighten the bolts on the housing. The housing is usually cast metal and is easily cracked or broken if the bolts are overtightened. Hope this helps and best wishes.

Jul 31, 2009 | 1994 Toyota 4Runner

2 Answers

Where is the thermostat housing on a 1006 Buick Regal?


The thermostat in the 3.1 engine is in the thermostat housing. Follow the upper radiator hose towards the engine, where the hose connects to the engine is the thermostat housing which leads under the throttle body. Yup, it's not the easiest thing to get to unless you have small hands and a few socketextensions and swivel. If you have small hands you can remove the thermostat housing without removing the throttle body. Just remove cross over exhaust heat shield to give you enough room to get the socket with an extension and swivel to the two bolts to the thermostat housing under the throttle body. Remove front bolt and the second one just needs to be loosen and you can wiggle out the thermostat housing to replace the thermostat. If you need more room, your going to have to remove the throttle body and replace the throttle body gasket also to give you more room to get the thermostat housing out. Good luck and hope this helps and take care not to damage the temperature sensor on the manifold just in front of the housing. Keep me posted if you have any more questions and take your time.  

Jul 15, 2009 | 1996 Buick Regal Olympic Gold

1 Answer

Hose from the water pump is leaking


no diagram needed.  Buy a new hose and replace it.  Refill the cooling system and bleed it. 

Mar 27, 2009 | 1999 Buick Regal

4 Answers

Fans run constantly


check for a loose connection, could be on the a/c side.. maybe someone pull a wire to change a battery or something check around..

Feb 15, 2009 | 2001 Buick Regal

1 Answer

Thermostat for 318i 3 series E36


Follow the upper hose to the engine. The hose should be connected to the neck of the thermostat housing. Remove the housing and replace the thermostat. I suggest you buy the Chilton manual or equivalent for that car. That will help you a lot. Most parts stores have them or you can buy them online.

Jun 19, 2008 | 1996 BMW 318

Not finding what you are looking for?
1994 Buick Regal Gran Sport Logo

Related Topics:

323 people viewed this question

Ask a Question

Usually answered in minutes!

Top Buick Experts

yadayada
yadayada

Level 3 Expert

75051 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7726 Answers

Are you a Buick Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...