Where is the fuse box on a 1987 cadillac sadan deville.
87 and up 5x115mm
tryin to instaill 2000 bose raido into,87 cadillac ,deville
NO vac pump in the '79 87&89 Brougham 85-87 deville 89-93 deville 86-86 eldorado 85-87 fleetwood 89-93 fleetwood 86-86 Seville
No power, shhhh sound from ehaust pipe when engine is revved up
80w90 gear oil
No. 91 octane is the minimum. I notice a huge difference in the way a Cadillac runs on 87. I always put 93 octane in Cadillac Fuel systems.
Layitlow hydraulics can be applied onto vehicles such as 95 Cadillac Deville, 67 Chevy Impala, 84 Delta 88, 83 Lincoln Town Car, 67 Impala, and 87 Firebird.
They say to run premium but mine runs just fine on 87. I did get about 2 miles per gallon better mileage on premium but that's not enough to warrant the difference in cost.
I'm having the same problem with my GrandPrix, there's a website that may help you out a bit too, www.2carpros.com
yes
87 should be sufficient and it will run on 87 but if you want the full potential of this engine then Cadillac recommends 91 octane premium fuel.