Question about 1990 Pontiac Grand Prix

1 Answer

Trying to locate Coolant bleed valve on 1990 Pontiac Grand Prix

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Should be a bleeder screw on top of the thermostat housing.

Posted on Apr 21, 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

How do i bleed the coolant system on the pontiac 04 grand prix


Should be a brass screw by thermostat on the pipe. Open screw and rad fill rad til coolant comes out of screw in a stream.

Dec 24, 2014 | 2004 Pontiac Grand Prix

1 Answer

Where is the radiator drain plug located in a 1995 Pontiac Grand Prix?


There is no drain plug or valve on most modern radiators. You have to remove the lower radiator hose in order to drain them.

May 08, 2014 | 1995 Pontiac Grand Prix

1 Answer

2006 Pontiac Grand Prix gxp overheats after only driving 10 to 15 miles the ac off for engine protection comes on then coolant hot mil comes on. What is the best suggestion for this fix?


First check to see if fan motors are working. If they are then sounds like new thermostat And after you put in new thermostat don't forget to bleed the air out of system with engine running. Bleed screws should be on manifold on front of engine. If you don't bleed the air out then it will overheat. I had same problem but the only thing I forgot to do after changing coolant and thermostat was bleeding the air. Good luck

Aug 08, 2013 | 2006 Pontiac Grand Prix GXP

2 Answers

I have a 2005 Pontiac Grand Prix that is running hot. I have changed the water pump and the thermostat. Checked all hoses and they are good(no leaks) yet I'm still running hot. What's the next


find the bleed valve on coolant system and burp it. make sure you are using a good 50/50 mix of coolant.
maybe run a coolant system cleaner . maybe a clog?
if worst come to worst blow head gasket

Apr 13, 2013 | 2005 Pontiac Grand Prix

1 Answer

Air in engine coolant


just have to keep bleeding and topping up little make sure heater valve is fully opened for heater

Nov 18, 2012 | 2004 Pontiac Grand Prix

1 Answer

Bleeding the cooling system


look at your top radiator hose is there a small bleed valve at the top of the thermostat housing when the upper hose attaches to? If so loosen the bleed valve and allow the cooling system to purge the air out of the system you can tell when the air is out of the system when a steady stream of coolant starts to flow out of the bleed valve, if there is no bleed valve take the top radiator hose off of the engine side and allow the cooling system to purge the air out through the top of the engine that way

Jul 26, 2012 | 1996 Pontiac Grand Prix

1 Answer

Where is the bleed valve located on a 1998 pontiac grand prix 2.8 engine? The auto parts store has never heard of a bleed valve.


Was the thermostat changed? I would suggest replacing the thermostat refill the system with new coolant and purge the air out of the system.

Mar 09, 2012 | Cars & Trucks

1 Answer

Where is the radiator bleed valve located on a 1997 pontiac grand prix


looking at the car its on the bottom right corner facing the engine looks like black wing nut turns out counterclockwise

Jun 20, 2010 | 1999 Pontiac Grand Prix

1 Answer

Location of radiator bleed valve on a 1999 pontiac grand prix.


Looking at the engine from the front of the car, on the LH side there is a black pipe that comes up from the water pump housing and on top of that is a small screw that will bleed the air in the coolant system.

May 29, 2010 | 1999 Pontiac Grand Prix

1 Answer

1996 grand prix se running hot


it sounds like it may have air in the system there should be a bleeder valve for the coolant also if it ran hot you may have a possible head gaskt problem i would try bleeding the air out of the coolant system and if problem is still there you can buy a kit to check the head gasket it hooks to the coolant system and you pour a liquid in it and if it turns from blue to yellow it has a head gasket problem

Nov 05, 2008 | 1996 Pontiac Grand Prix

Not finding what you are looking for?
1990 Pontiac Grand Prix Logo

Related Topics:

103 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pontiac Experts

yadayada
yadayada

Level 3 Expert

75807 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22133 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8172 Answers

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

Answer questions

Manuals & User Guides

Loading...