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Pretty easy job to do. Remove the battery and windshield washer bottle. Disconect lower radiator hose and drain coolant. I found that easier than trying to loosen the petcock. Release belt from pulley, take out all of the bolts around the pump there are at least three different sizes including a couple torx head. Try and remember where they all go. Clean the gasket surface thoroughly put thin even coat high temp silicone on both surfaces of gasket replace gasket and pump. Installation is in reverse of removal. Add coolant. Your Done. I believe I got a great price from Northernautoparts.com for the pump.
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Where is the starter solenoid located on a 1986 Cadillac coupe deville?
The starter solenoid on a 1986 Cadillac Coupe Deville is located under the front of the vehicle. It is to the left of the oil pan.
Do you have a diagram of 1986 cadillac coupe deville distributor cap?
yes
Does any one have a 1986 Cadillac deville wiring schematic?
yes, I do
What is the bolt pattern on a 1986 Cadillac DeVille?
5x115 Center bore should be 70.3
Do you have to drop the gas tank on a 1986 Cadillac Coupe Deville to replace the fuel pump?
Yes
What website can you ask how much your 1986 Cadillac coupe deville costs?
http://www.nadaguides.com/Classic-Cars
Where is the Flasher fuse located on a 1986 Cadillac Sedan DeVille?
Usually in or near the fuse block by steering column
Where can you find OEM weatherstripping for a 1986 cadillac deville 2-door?
Try Hemmings Classic Cars or Hemmings Motor News
When did Mink DeVille end?
Mink DeVille ended in 1986.
Why would the heater motor continue to run on a 1986 Cadillac deville when the car is off?
the fan has a high amp draw roasting the control module replace them both!!
Why won't my 1986 Cadillac Seville start?
Why my Cadillac 1986 wont start
Why would our 1986 cadillac deville gas gauge show E when we know its full?
from what i hear this can happen when someone tries to syphon your gas tank it breaks the little meter inside your tank
