no it's not hard to get it out when you remove the glove box and the plastic from under the dash.then unhook the metel rod try not to break the hook it sit's on.then you'll see to the left a big black plastic box with 4 screws in it.drop the box and you'll see the core.nine times out of ten the core is cracked so just pull it out and it will break off in the water hoses everything else comes easy....
could be a loose connection on oil temp or pressure switch.
Probably 4-5 add 4 and check
firing order for a 1991 cadillac deville
what does elrs means in de cadillac deville 1991
I DON'T BELIEVE THERE IS A BLOCK HEATER.
AS Monaco was the winner of the Coupe de la Ligue in Coupe de France in 1991.
i am trying to find out the codes for a 1991 cadillac deville
where is the drndl switch on a cadallic deville?
how can you pull up the codes on 91 cadillic deville
If it does not blow at all then that is a problem, but if it is when you first start it, the Caddy will not blow air on you until it is the selected temp.
£30,000 to £76,000
The dash must be completely removed in order to gain access to the heater box. Then the heater hoses are disconnected and the heater box is removed and opened up. That gains access to the heater core for relacement.
Check the Heater Core? Did it smell like oil or antifreeze. My Heater Core went, started blowing out smoke from the vent. Most Likely the Problem. "smoke" poured into my 1991 when the ac blew out all the freon and froze up the outside temp gage.
replaced battery in 1991 cad deville and reprogramed computer as car manual said. now car will turn over but not start
Try the repair tips on the Autozone web site.
Your 1991 Cadillac Deville has 4 wheel anti-lock disc brakes.
By the thermostat
it is for making to car go
1991 cadillac deville firing order