Question about 1999 Pontiac Grand Am GT

1 Answer

4.3 v6 head gasket torque schematic

I need a 1999 pontiac grand am 4.3 v6 head gasket torque schematic to find information on torque squence and the schematic would be help full

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 19 Answers

First round is at 22lbs, second 44lbs, third 66lbs. make sure you get the order in which the bolts need to be tightened as not to warp the cylinder head, and that sequence is in the package your new head gasket (s) came in. If you cant find it, your local garage will photocopy it for you.

Posted on Aug 02, 2010

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Need torque spec's for 1999 Grand Am 2.4L motor valve pan gaskets bolts? thanks


I need know the torque head Pontiac Grand am se 1999. Machine 2.4

Mar 24, 2012 | 1999 Pontiac Grand Am GT

2 Answers

(1999 pontiac grand prix 3100 SE v6) where is my head gasket located and how do I replace it? Diagrams are welcome!


CYLINDER HEAD GASKET LOCATED BETWEEN CYLINDER HEAD AND CYLINDER BLOCK.YOU CAN GO TO ANY AUTO PARTS STORE BUY A CHILTON OR HAYNES REPAIR MANUAL.IT WILL HAVE PHOTOS WITH HEAD GASKET.

May 25, 2011 | 1999 Pontiac Grand Prix

1 Answer

Can i remove one cylinder head and replace gasket?without doing both?and what is the torque sequence? This is on a pontiac 1976 400 ..grand prix


Yes, you can just do one head gasket, although I wouldn't recommend it.
If the head gasket has failed, it's usually because the engine has overheated. If you know that the engine has overheated, it would be best to do both heads.
When an engine overheats, the head warps a little. It doesn't take much to change the internal pressures on the gasket, and when the gasket area between the cylinders starts to lighten up a little, the gasket fails.
To do the job properly, take the head(s) to a qualified automotive machine shop and have the head resurfaced. Even a slightly warped head will be unable to keep a head gasket.
After a head has been resurfaced, it's relatively easy to put it back together.
NOTE!!
The machine shop will tell you the proper torque and torque sequence. Usually start from the center and work your way out evenly, going from side to side, and top to bottom, but get specific information for YOUR engine from the machine shop.
NEVER replace a head gasket without having the head resurfaced.

Mar 13, 2011 | Pontiac Grand Prix Cars & Trucks

4 Answers

Need the head bolt torque specs for a 1999 grand am - i am trying to replace the heads on 1999 grand am with 3.4 engine


Fig. Cylinder head bolt tightening sequence-3.1L engines & 2001-04 3.4L engines

7245611.jpg


Fig. Cylinder head bolt tightening sequence-2005 3.4L engines

5579e52.jpg

Hope this help (remember rated and comment this).

Mar 30, 2010 | 1999 Pontiac Grand Am GT

1 Answer

I have a pontiac and i keep blowing head gasket on number one cylinder. I have installed new heads and gasket lasted about five years. I was wondering what the correct head bolt torque is for a 1995...


cylinder head bolts, step one;33 ft. lbs, second step rotate an additional 90-degrees (1/4 turn). do not put any oil or sealant on gasket. the gasket should seal itself if torqued properly.

Feb 27, 2010 | 1995 Pontiac Grand Prix

1 Answer

1999 grand am gt 3400 v6


If white smoke is coming out of your tail pipe is is burning antifreeze. However have it checked closely. While it could be a head gasket, the 3400 is noted for the intake gasket leaking. Have a pressure test done before you pay for something that you don't need.

Also there is a way to permanently repair the head gasket if it is a real leak as long as it still runs. Check out Barr's Leak head gasket repair and follow the directions to the letter. do not skip any thing. It works I have repair a dozen cars with this.

Hope this helps

Oct 01, 2009 | 1999 Pontiac Grand Am GT

1 Answer

Head bolt torque specs for 1992 Pontiac 3.1 ltr


the last time i did the same job the gasket kit had the specs inside the box. the parts store should have a book/reference manual

Dec 09, 2008 | 1992 Pontiac Grand Prix

1 Answer

Problems refiring 99 pontiac grandam gt 3.4 v6


That is an intake backfire, meaning you have the valve timing wrong. Not quite sure right now on what it should be but check timing belt position and valve timing gear positions.

Aug 28, 2008 | 1999 Pontiac Grand Am GT

Not finding what you are looking for?
1999 Pontiac Grand Am GT Logo

249 people viewed this question

Ask a Question

Usually answered in minutes!

Top Pontiac Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8273 Answers

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

Answer questions

Manuals & User Guides

Loading...