Brand new off the assembly line they cost $21,265.00
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
The 5.0L 305 V8
Look under the dash to the left of the steering colunm. Its not the easiest thing to get to but that is where it is.
While your standard 5.0 liter (307 cubic inch) engine will fit into your '86, you can put a larger or smaller engine in there. I have seen an '86 with an 8.2 liter (502 cubic inch) engine in it, taken from a 70-75 Eldorado and I have done the same with my '87 Fleetwood Brougham.
i dono i dono
GET THE HAYNES REPAIR MANUAL FOR THAT GROUP OF CADILLACS CH 6 HAS THRM ALL 86 to 90 Broughams were incapable of pulling DTC's through the climate control head. To perform a self diagnostics on them, you have to jump the terminals on th ALDL. Follow the instructions in the link to pull DTC's.
weak pump.
86 cents.
just did a tune up on my 1990 cadillac brougham and had the same issue, causei was a meathead an didnt mark number one on the distributor. number one is to the immediate left of the ignition coil wires, if you have the coil in cap kind. and the firing order is 1-8-4-3-6-5-7-2, and if you have an olds 307 V8 engine it goes counter clockwise around the distributor cap, it is different for the other engines, and of course v-6's. good luck
The New Price Is Right - 1972 4-86 was released on: USA: 2 January 1976
The New Price Is Right - 1972 5-86 was released on: USA: 3 January 1977
The New Price Is Right - 1972 6-86 was released on: USA: 4 January 1978