changing oil 88 2.5 (Page 1/2)
jdv APR 28, 01:08 PM
Attempted to change oil but can not get oil drain out. It moves slightly in both directions but will not come out. Used an impact on it once I got it to move but it will not budge. Any advise?
skywurz APR 28, 02:29 PM
Well.. stop turning it Right

Warm the car up and try loosening it. Its a really big plug and i would guess someone over tightened it trying to get it to stop leaking because they didn't get a new gasket.

Make sure you use the correct size 6 point. You can get a new plug still and perhaps it should be replaced once you get this out.
Gall757 APR 28, 03:55 PM
https://www.fiero.nl/forum/...160323-2-123550.html
Patrick APR 28, 04:14 PM

quote
Originally posted by Gall757:

88 duke oil pan filter cap plug



I'm just curious... where's the actual oil drain plug?





quote
Originally posted by jdv:

Any advise?



I would advice you to turn it counter-clockwise.

[This message has been edited by Patrick (edited 04-28-2022).]

jdv APR 28, 04:27 PM
I guess that thing will go to the grave with this engine.
jdv APR 28, 04:31 PM
Yes I was turning it counter clock wise. An old trick I was taught is to turn something to the right if you can not get it to loosen.
skywurz APR 28, 04:36 PM

quote
Originally posted by Patrick:

I would advice you to turn it counter-clockwise.




IDK if you were being sarcastic but this is the plug AKA oil filter cap as the 88 Duke has no other way of draining the oil unless you use a vacuum.

[This message has been edited by skywurz (edited 04-28-2022).]

Patrick APR 28, 04:44 PM

quote
Originally posted by skywurz:

IDK if you were being sarcastic but this is the plug



No no... I was being serious. In the thread that Gall supplied a link to, that item is referred to as an "oil pan filter plug cap". So you're saying that the oil filter cap is also the oil drain plug? (I've had several Fieros, but never an '88 duke.)
skywurz APR 28, 05:04 PM

quote
Originally posted by Patrick:

No no... I was being serious. In the thread that Gall supplied a link to, that item is referred to as an "oil pan filter plug cap". So you're saying that the oil filter cap is also the oil drain plug? (I've had several Fieros, but never an '88 duke.)



Correct that 4" Plate is both the oil filter cap and oil drain plug.
Patrick APR 28, 05:32 PM

quote
Originally posted by skywurz:

Correct that 4" Plate is both the oil filter cap and oil drain plug.



Weird.

The OP really needs to get that sucker off.