20 Most Recent
1986 Cadillac Eldorado Questions & Answers
Need location of switch for starter
usually on opposite side of cylinder lock and the spring probably broke . neeed to tare appart dash or steering colum might have to pull strng wheel
No power to power windows
Have you actually checked for power at the driver's master switch?
I don't think there would be a window relay, there is probably a power window circuit breaker in the instrument panel fuse box.
If no windows work, pull the master switch out and check for one hot wire with key on. If none, check for broken wires in driver's door opening. Your ground for the windows will be in that group of wires too. Both must work for windows to operate. If you have power and good ground at the master switch, and no windows work, probably a bad master switch.
Removing fuel pump 1986 cadillac
Remove the two fuel tank strap boltsDrop the fuel tankRemove the pump from the topCan watch something similar on You Tube Video
Hi, My son was recently given a 1986 Eldorado. If
I can't find any mention of a special tool for spark plugs in my Chilton manual for that year and they are usually pretty good at letting you know. There are 2 different sizes of plug wrench's and maybe that is what they are talking about. When you order the new plugs have a look at them before you leave and see if your wrench fits. Hope this helps.
The cooling fan won't come
Is the engine running hot? The cooling fan won't come on unless the engine temperature rises to a point for the sensor to activate the cooling fan. Did this happen also back in warm weather, or has it just started now in the winter?
Chances are it simply hasn't warmed up enough to kick the fan in. It may well be running while you're driving, but you'd never be aware of it.
My 1986 Cadillac Eldorado is
Possible leaks are the hoses, the radiator, the water pump, thermostat gasket, and if you smell coolant inside maybe the heater core is leaking.
I have code issues.Need to
ECM Diagnostic Codes (Engine Control Module)
E012 - No distributor signal
E030 - ISC Circuit Problem
E039 - VCC Engagement Problem VCC
BCM Diagnostic Codes (Body Control Module)B112 - A/C Low Side Temperature Circuit Problem / A/C Clutch
B120 - Twilight Delay Pot Circuit
B448 - Low Refrigerant Pressure
B552 - BCM Memory Reset Indicator
Additional details could find in
caddyinfo.com/readingcodes.
Hope this helps.
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