I have a coolant problem.. I put engine coolant in about a day ago, i come back the next day and its gone.. i don't think its leaking, i did see a little smoke coming from it once but didnt look like anything serious, but the engine is running a little hot.. any suggetsion

 

check your headgasket by doing a compresion test.

 

What tools do i need for that? Im not sure how to do that

 

You need a spark plug socket a ratchet extension and a compression tester..go find one at autozone or something. Make sure your engine is warm...remove the sprak plugs, and the ECM fuse. have someone hold the compression tester while you go in your car and crank the engine over til you get a solid reading on all 4 cylinders.

 

Headgasket in my opinion. Check your earl.