This is something you need to have your Machanic
do for you. Unless you are good with tools and your
hands. Get a haynes manuel for your car, it will tell
you what stuff you will need and the tools will need.
Good Luck.
2007-09-13 03:17:21
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answer #1
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answered by Mr. Jon 5
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Intake gaskets require much patience and attention. Honestly I wouldn't recommend doing it if you haven't before.
But, that being said, they can sell you an Intake Gasket set, which will come with all the gaskets you will need. You will have to drain your coolant so buy new coolant. Get shop rags to fill in all the exposed ports, masking tape to label all the cables and wires you'll have to disconnect, a wire brush, impact tool and brake clean to clean the mounting surface, Permatex ultra grey silicone and a torque wrench to torque down the bolts (in the correct order) to spec. You may also want to replace your injector o-rings if you have to take your fuel rail out, and you may need to replace some hoses if you have trouble disconnecting them from the intake manifold.
***
Wait! I just remembered that those 3.8s have a tendancy for the intake itself to crack because they are made out of plastic. When you have your intake off be sure to check it very carefully for this, otherwise once you put it all back together you may still have a leak.
2007-09-13 03:14:34
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answer #2
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answered by Allison R 3
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intake gaskets require plenty endurance and activity. extremely i does not advise doing it in case you have not have been given any further interior the previous. yet, that being pronounced, they'd sell you an intake Gasket set, which will contain all the gaskets you will need. you will ought to empty your coolant so purchase new coolant. Get save rags to fill in all the uncovered ports, retaining tape to label all the cables and wires you will ought to disconnect, a twine brush, effect gadget and brake sparkling to bathe the mounting floor, Permatex extremely gray silicone and a torque wrench to torque down the bolts (contained interior the substantial appropriate order) to spec. you additionally can desire to replace your injector o-rings in case you're able to take your gas rail out, and you need to ought to replace some hoses in case you have difficulty disconnecting them from the intake manifold. *** Wait! I only remembered that those 3.8s have a tendancy for the intake itself to crack by way of reality they're produced from plastic. as quickly as you have your intake off determine to study it very carefully for this, in any different case as without postpone as you place all of it cut back lower back collectively you have got a leak.
2016-10-10 12:12:38
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answer #3
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answered by bonura 4
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Its a super easy job. You'll need to drain your radiator before starting to remove the intake. Try to find either premium Fel-Pro or Mr. Gasket or genuine GM intake manifold gaskets. Do not purchase some worthless off-shore inexpensive gaskets. Scrape all surfaces clean and wipe them off with any brand of brake clean. Run a very small bead of Blue RTV silicone sealer around the intake ports and across the front and rear of the block. do the same to the gasket mating surfaces of the intake manifold. Set the intake on the heads and tighten fron the center out a little at a time until you reach the torque specified in a Motors or Chilton's Manual. Any library has these books as reference material.
2007-09-13 03:19:42
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answer #4
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answered by Country Boy 7
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Yes, it's quite common but fortunately not the worst that can happen to an engine like overheating and a damaged head and gasket. It sounds like your mechanic is on top of the problem if he pointed out the signs of leaking coolant to you. You could get a second opinion from the dealer since you have plenty of time to get it repaired.
2007-09-13 03:16:29
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answer #5
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answered by bobweb 7
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It's a very common problem. The repair at a shop will run you about $250-$300 and take a day or two.
2007-09-13 03:14:58
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answer #6
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answered by soaplakegirl 6
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