Assuming you're referring to the RWD Fleetwood, it could have either a 4.1L V6, 4.1L V8 or a 5.7L diesel V8
Cadillac eldorado, corvarado
4.5 L. (8) cly
The recommended type of motor oil for a 2007 Cadillac Escalade is 0w-30 Signature oil.
88 fleetwood has a very tough engine i use any oil i can aford . my car runs good with any type of oil
the 5.0 is a GM engine..Vin Y was an Oldsmobile engine... they also used a 5.0 Chevy engine but neither were a Cadillac engine
5.0 v8 made by ford motor co.
Cadillac Northstar is a a type of motor car engine produced by the American compant Cadillac. Northstar engines can be found in Cadillac garages and via online websites.
Conventional 10w-30 weight
It is a Gen III Fleetwood and will use something along the lines of a THM200 or a 200-R4 http://en.wikipedia.org/wiki/Turbo-Hydramatic#Turbo-Hydramatic_200 also see http://www.cadillacforums.com/forums/rwd-19xx-1984-deville-fleetwood-1985/105690-1988-brougham-needs-2004r-transmission-please.html Some debate as to whether the 200 series are any good. I have an 1988 Fleetwood Brougham and have had issues before 100K (97K in 2009) The rest of the car was in great shape (old lady car).
4.5 8 cylinder grown up version of the aluminum HT 4100. Problem plagued cylnder heads and gaskets. Low power, especially move a loaded stretch limo. The only positive feature was a flat floor in the passenger compartment. NOTE- In 1986, Cadillac did notproduce a FWD limo- any around were custom stretched.
10w3010w30
700R4