GM 3.8 Intake Manifold replacement. Removal the fast way WITH NOTES
this is the "Flat Rate " way to do a 3.8 liter upper and lower intake manifold set. as you see it is not necessary to take off he serp belt, alternator or tensioner assembly to remove the lower manifold. I recomend having someone help when it is time to reinstall the manifold because it can be tricky to lien up the coolant elbow and not mess up the lower gaskets when reinstalling. Note that it is recomended to disconnect the negative battery cable when doing any major repairs. This video is just to show some guys that said that a lower manifold cant be pulled in way less than 20 minutes, I know that I went over that , but I had some stuborn injectors and Im a little out of practice. If you are going to do this yourself and you are not a professional I recomend that you follow the procedure in a service manual
Brown sludge inside radiator - replacing intake manifold gasket GM LG8 3.1 buick Century Grand Prix
Documenting how i replaced the intake manifold gasket on my 2003 Buick Century. I am not a professional. Please use this as reference only. http://en.wikipedia.org/wiki/General_Motors_60%C2%B0_V6_engine#LG8
Intake Manifold Gasket replacement GM 3100 V6 95' grand Prix
This is a very In detailed Video on how to replace your Defective Intake manifold Gasket on your Gm 3100 V6. This problem existed on many 3100 V6 engines from 1994 well into the 2000's.. Video is Broken up into Chapters. this is a How to From Start to Finnish..
PART 1 of 3 How To Install Replace Lower Intake Manifold Gaskets GM 3.4L V6
https://www.1aauto.com/1A/IntakeManifolds/Pontiac/GrandAm/1AEIM00014?utm_so urce=YouTube&utm_medium=description&utm_campaign=videodesc&utm_term=uU42QW6 oqCA If you are losing Coolant but don't know where it is going check to see if your oil looks lighter brown and foamy if so you are getting coolant or antifreeze in your oil and this can be one of the causes. This video is applicable to the Pontiac Grand Am, model years 1999-2005. 🔧 Instructions: 1. Removing the Spark Plug Wires 1:35 2. Removing the Air Intake 2:26 3. Disconnecting the Intake Manifold 3:04 4. Removing the Upper Intake Plenum 4:59 5. Disconnecting the Coolant Hoses 5:45 6. Disconnecting the Fuel Injectors 7:01 7. Disconnecting the Coolant Hoses 9:16 8. Removing the Alternator 10:38 9. Removing the Tensioner Assembly 12:15 10. Removing the Valve Covers 13:02 11. Removing the Lower Intake Manifold 14:21 12. Removing the Intake Manifold Gasket 16:18 13. Continuing the Repair 7:15 ⚠ DISCLAIMER: While 1A Auto strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All do-it-yourself projects entail some risk. It is the sole responsibility of the viewer to assume this risk. 1A Auto is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video.