Some vehicles use just a sealant gasket at the front and back of the pan and a gasket along the sides. If your vehicle calls for a gasket your are better off getting one because it is a pretty minor expense. The whole reason for the gasket is that the manufacturer expects some pan flexing as the engine warms up. So...If you don't plan to keep the car very long maybe you can get away with it for awhile but it's really not worth it. I'd recommend you get the correct gasket. Good luck.
From experience I would say yes
There is not gasket between the engine block and the oil pan. A sealant was used to join the two. If you are leaking oil from the pan you might try checking the bolts and making sure they are snug. If they are snug and it still leaks get tube of gasket maker to reseal it. Be sure to get all the old sealant off the pan and the block before you reapply. If the pan is leaking, you MUST remove the pan and install a gasket. Usually cork. I know of no mechanic that has had luck just using the sealant that a manufacturer uses. That is why Oil Pan gaskets are available for just about any car out there.
You can order a new pan from PerformanceProducts.com. Once you get the new pan (and gasket) just drain the oil, first, and then remove the old pan. Scrape the old gasket material off the engine block. Add gasket sealant to both sides of the new gasket and reinstall the new pan. Add oil and check for leaks.
When using a new pan gasket, no sealant is necessary. Using sealant on a automatic transmission pan gasket is a bad idea, excess sealant can cause trouble.
I just went through this problem myself and what happens is that because of a poor design flaw the crankshaft position sensor air gap that connects to the oil pan goes out of spec if you put a gasket on oil pan or apply too much sealant. Remove oil pan eliminate gasket and just use sealant as that was what they originally did at the Chevy dealer and I put a gasket on the pan thinking they left it off and then had the problem you are having Exact same thing happened to me. This is correct. I want to add that I am almost certain that there is a difference in thickness between the gasket for the 4 cylinder and the 3 cylinder. I removed the gasket and went with sealant only and that resolved the problem.
You will need a new oil pan gasket when the oil pan gasket leaks. It is recommended that you use a new oil pan gasket every time you remove the oil pan.
I've never changed one on this year Trans Am before but im pretty sure its not that different from any other V-8 car...First, drain all the oil from the pan. Second, unbolt the pan from the motor and clean very thoroughly. Third, scrape off all the old gasket and sealant on both the pan and motor. Next, put new sealant on the pan (dont get messy)and place the new gasket on the sealant (make sure to line up the holes). Finally, bolt the pan back onto the motor and torque the necessary torque specs and pour oil back into the motor.
I believe that if a gasket is employed, then the need for gasket seal in a tube is gone, however, your gasket should be torqued to manufacturer's specifications. Yet, it doesn't hurt to have both.
NO. You should NEVER use any type of sealant on the transmission pan.
none. if you use a gasket dont use sealant. Also never use sealant on a automatic trannsmission. It could damage the tranny and will not last.
Drain the engine oil. unbolt the pan and lower it as far as possible. If the pan is difficult to take completely out, see if you can reach around it to remove all of the old gasket and sealer. Carefully slide the new gasket in place, moving it inder the crank as you work it onto the pan. Add sealant, then rebolt the pan into place with the proper torque.
You remove the bolts to the oil pan and the pull the oil pan off and the gasket.