Fix It Right! - Intake Manifold Gasket Replacement
Fix It Right! - Intake Manifold Gasket Replacement (S1E4)
Demonstrated on a 2004 Buick Century 3.1L V6 FWD.
In this video, we demonstrate how to perform an intake manifold gasket replacement on a front-wheel-drive 3.1L V6 engine, in this case in a 2004 Buick Century. This is a common point of failure on General Motors' 3.1L, 3.4L, and 3.8L V6 engines, which are used in a large number of passenger cars across most of GM's model lines.
*** DIY POSSIBLE, BUT TOUGH ***
This repair task should only be attempted by advanced DIYers.
IMPORTANT NOTE: Please read the disclaimer text at the start of the video before attempting anything shown therein. Take your time, take care, and be safe!
About the "Fix It Right!" video series:
"Fix It Right!" is a series of how-to videos intended to give do-it-yourselfers basic instructions on proper vehicle repair and maintenance. All of our videos show real repairs being performed on real vehicles by real technicians in a real auto shop. (Repairs are filmed and shown with the permission of the vehicles' owners.) Although there may be more than one way to perform any particular repair (and in many cases there are lots of ways!) we try to focus on the methods that will be safest and most expedient for DIYers with limited access to tooling and equipment.
We will also occasionally be showing repair processes that are too complex or dangerous for DIY, or require specialized tooling, expertise, equipment, and/or certifications. Those episodes will highlight the importance of hiring a professional auto technician for tasks that are not DIY-friendly, and demonstrate why such tasks are best left to professionals.
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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
3100 Engine Rebuild
Rebuilding a 3100 V6.... Repair cost was $1,200 using Re-man cam and crank.
PART 1 of 3 How To Install Replace Lower Intake Manifold Gaskets GM 3.4L V6
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.
GM 3800 Series II Leak
Removed upper intake manifold and was surprised to see...update: Lower
intake manifold had previously been replaced with aluminum gasket. This
was found with 102,000 miles on engine :(. Upper intake plenum was damaged
How to Test Head Gasket
** Please see my other videos on this topic* Thx!
This video is intended for those who would like to know how to confirm a
damaged head gasket on a vehicle prior to making the decision to invest a
lot of money for repair. My apologies for the camera focus- next video I
will pay closer attention, but the information needed is viewable. Further
research should be done on the risks of overheating to the engine block and
such. This video is meant to simply show a 'how to' on the test method I
used quite often when professionally working on vehicles, the results of
which are based on chemistry and industry-standards of the time (1990's).
I hope you find this video useful. RI.
Dumb Things NOT To Do To Your Car
Scotty Kilmer, mechanic for the last 47 years, shows some of the dumb
things he's seen people do to their cars. And, If you like my car help, be
sure to watch my live car talk show every Saturday morning at 10 AM CST on
YouTube. I answer your car questions LIVE there. Just check it out at
eature=c4-overview . And remember, every TUESDAY I upload a new video, so
don't miss them.
Does Stop Leak Work? - EricTheCarGuy
Does Stop Leak Work? - EricTheCarGuy
As technicians we all have opinions based on our experiences and sometimes
the experiences of others, stop leak seems to be one of those things. In
my experience it really hasn't done much for me and I haven't seen it
perform any miracles but that's not to say that it hasn't at one time or
another. I welcome your responses on this topic and look forward to
hearing your opinions just be nice.
Click below and Stay Dirty
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