THE COOLANT CONTROL VALVE IS BAD IT IS UNDER THE UPPER RAD. HOSE HAS 4 HOSES ON IT
I have the same problem..and was advised by mechanic that the baffle is stuck (somewhere behind the dash)..and said to use the temp dial and push (up) until the highest it will go...then immediately dial down to the lowest. This should realease the "stuck" baffle and you should receive cold air when you call for it..and vice versa.
AnswerReplace the blower resistor.
You have a bad blower motor resister.........
it is a heater. heat. it blows heat. warm air
Check the coolant level Could be a bad thermostat Could be a bad temperature sensor (climate control system)
I have a 2000 Chrysler cirrus it only blows cold air on the heat cycle. can someone help me as to why this is happening?
mercon V only
blower motor resistor
ihave a 1986 chevette that when i turn defrost on it blows out heat and when i put heater on it blows out only cold air? ihave a 1986 chevette that when i turn defrost on it blows out heat and when i put heater on it blows out only cold air?
ruud furnace only blows cold air, no heat
swap the wires or run a lead over to the suspected bad horn and see if it blows. If the one horn blows and the other doesn't...then I would suspect the horn to be bad. If it blows using the lead from the good horn then you know the wiring is the suspect and need to track it down.
An automobile's heater that blows only cold air could either be a faulty thermostat or, more likely, a faulty heater core. A trip to a mechanic or shop that specializes in radiator and cooling system repair should be able to diagnose and repair any problems.
my 2000 elantra wipers speeds just died....i only have fast, have not bothered to chang it yet, I guess I wont!