engine squeal and sucking noise?

Question

i have a 94 thunderbird and it has 88k on it. when i was driving the car around and made a hard stop or a sharp corner the check engine light would come on and then the oil pressure gauge would drop all the way down so i checked the dipstick and i could see any oil so i add 2quarts to it and still nothing on the dipstick (i know i had oil originally in the car because i changed the oil) when i started it up i could hear a sucking noise from the bottom of the engine and an extremely loud squealing noise which i couldn't pin point and i know for certain it isnt the belt

Answer 1

i own a repair shop,and you need to jack this car up and look in under it,it may have thrown something off of it or something from what you said it could of have thrown a rod in it or something,at least get a good light and look all around the sides of the engine for any damage,good luck,i hope this help,s.

Answer 2

Which engine? The 4.6L V8, or the 3.8L V6? If it's the V6, the only thing that comes to mind is the CMP sensor/synchronizer assembly. If there is less than adequate oil level in the engine, this part will seize up which also drives the externally mounted engine oil pump where the oil filter is on the other end, and cause an EXTREMELY loud squeel like a banshee, also accompanied by the engine running rough. If it's the 4.6L V8, sorry I wouldn't be able to help you without seeing it. Hope this helps.

Answer 3

Is there any oil leaking anywhere? could be that the oil filter is loose or gone and the engines compression is coming out of where the oil filter is or was and its causing the sucking noise. not sure about the sqealing noise could be coming out of the same place. Have it checked out as soon as you can. Good luck

Answer 4

my guess, you forgot to put the drain plug back in, engine has no oil.

if you are putting oil in and it dosent show on the stick, where is it going?, evaporating?.hmmmmmmmm........... amazing eh?

Answer 5

the car grinds and squeal