Questions & Answers for: 1991 buick regal heat

buick Regal the low coolant lite comes on when the car is cold when it reaches the proper heat gauge temp it goes off and stays off and you can drive it all day the level in the reservoye are fine and

cooling system our cooling system is going crazy. we have replaced everything on entire line. this includes radiator,water pump,thermostat,all sensors associated with heating and cooling but coolant ...

...1991 buick regal 3.1 How do you troubleshoot no heat problem on a 1991 Buick Regal 3.1 Where is the heater control valve located, and where do I get detailed information on diagnostic method and ...

1991 buick regal heater my a/c will not switch over to heat when i turn the heat on you have a bad heater control valve

...1991 buick regal quit or only work intermittenly. I bought a new transmitter (hand unit) and replaced the relay under the dash. The dealer could only program the new hand piece to work only the doors ...

...Buick regal unlimited where do i find it the resister only changes the fan speed if you have not heat first check coolant level if it's down then you have a leak that will cause no heat if it's ok ...

...1991 buick regal and when i turn the heat on only cool air blows out. it doesnt leak on floor either as if heater core was out. what should i do Check that the heater core is not plugged by feeling ...

buick regal and im havin problems with my dashboard lights, and heat controls dont light up. checked all fuses i glove box and all of the fuses were fine. i replaced every fuse with a new fuse to c if

1991 buick regal but cannot find where the part is located can you please advise me of where the heat sending unit is If you mean the engine temperature sending unit, it should be on the cylinder head

Can anyone tell me why smoke would appear from the steering column. It sounds as though a fuse has blown or something has shortened out. Everything still appears to be working as far as I can tell. ...