answersLogoWhite

0


Best Answer

check and see if the thermostat been removed
check to see if the heater core has been bypassed. if the heater core was leaking at some time in the past, the previous owner may have bypassed it (with a 2 dollar hose bypass kit) instead of actually fixing the leak. this was the case on my 1990 xj6.

User Avatar

Wiki User

16y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: No heat on a 86 xjs v12 but blower and ac work fine and there is no mention of any heat related fuses etc in manual help?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where is the fuses for the blower motor on a 1996 mercury mystique?

See related link. Click on Owner Guides The owners manual ( which includes the fuse panel diagram ) can be viewed on-line


2002 navigator fuses for air compressor?

Check Owner's Manual. If you do not have one. Check Related links below.


What would cause a blower to not work in a 1999 Buick?

Check the fuses first and the blower relay.


My heater blower windows and cruse all stopped at one time what do you do 1999 Chevy Malibu?

Check the fuses first. look in owners manual for location of fuse box.


What causes loss of air blower and cruise control power?

The air blower and the cruise control are completely powered by separate fuses. It is possible that both have blown fuses.


Where is the fuse for the heater blower fan on a Taurus - Sable?

Blower Motor FusesStraight from the Owners Manuals1986-1995 - Relay #A and B in the engine compartment distribution box (See "Related Questions" below)1996-1999 - Fuse #13 (inside box) and relay #11 (engine compartment)2000-2005 - Fuse / relay #3 and fuse #8See "Related Questions" below for more information about fuses boxes in the Taurus / Sable.Answer According to the Owners Manual, the blower motor relay/fuse is in the engine compartment fusebox, #11See "Related Questions" below for more


Where can you find 98 expedition owner's manual fuse box page?

Check your owner manual. If you need a copy of a FREE manual. Click on the Related Links below. Check under fuses.


2001 Ford Windstar AC or HEAT not blowing?

you probably need a new blower motorCheck the fuses too -See "Related Questions" below for more


Where is the mirros fuses located on a 2003 ford expedition?

Check Owner's Manual. If you do not have one. Check Related links below.


Where is the mirros fuses located a 2003 ford expedition?

Check Owner's Manual. If you do not have one. Check Related links below.


What can make the heaterac fan not come on when on auto or manual on a 1995 Lincoln town car Have already replaced fan and checked all fuses?

It could be the blower fan resistor or the relay


How to fix a Car Ac fan?

You did not mention the kind of car. Check the fuses and relay to be sure you have power. Also you have a blower motor resistor and the fan motor. Grounds are just as important as the power source.