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My heater goes into hi gear and the blower Motor does not come on and it gets real hot and then goes into The EE code

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6 Suggested Answers

6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 412 Answers

SOURCE: code papa 1391 misfire ( check eng lite on)& blower motor hi only

P1391 TROUBLE CODE IS INTERMITTENT LOSS OF CAM OR CRANK SIGNAL..WHAT SIZE ENGINE IN YOUR CAR?2.7/3.2/3.5?SOME MORE INFO WOULD HELP..ALSO YOUR HEATER FAN PROBLEM SOUNDS LIKE A FAULTY HEATER RESISTOR..PICK UP A NEW ONE..FAIRLY INEXPENSIVE..LOCATED IN HEATER HOUSING ON RIGHT SIDE UP UNDER DASH..IF YOUR NOT SURE HOW TO REPLACE..CONSULT A PROFESSIONAL..

Posted on Aug 30, 2009

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SOURCE: prndl switch problem error code e91 and ee 91.92 cadillac deville

the switch on top of the transmission where the shift cable is . it probly is not anny good. check all wiring . make sure thair is no dirt inside the connector

Posted on Mar 24, 2010

  • 2 Answers

SOURCE: blower stopped working

Bad blower motor resistor.Remove plug & look to see if the plug is burnt/melted on any contacts.Also check the pigtail that plugs into blower motor.I only had to replace my resistor.

Posted on Sep 02, 2010

duane_wong
  • 6826 Answers

SOURCE: 2006 grand prix heater only blows cold air. both

Sounds like the temperature blend door actuator may be bad or the vacuum hose to it is disconnected.

Poor Heater System Performance CAUTION
Check all fluid levels and adjust as needed, before operating vehicle for extended periods at idle.

  1. Start the engine.
  2. Idle the engine until the thermostat opens (upper radiator hose will be hot) Is the engine at normal operating temperature (approx. 200° F)? If yes, go to the next step. If no, go to step 16.
  3. Set the mode selector to FLOOR mode.
  4. Set the heater control selector to the warmest temperature setting.
  5. Set the blower speed the lowest setting.
  6. Carefully feel the inlet and outlet heater hoses at the heater core. Is the inlet heater hose significantly hotter than the outlet heater hose? If yes, go to step 14. If no, go to the next step.
  7. Set the mode selector to PANEL mode.
  8. Select the maximum blower speed.
  9. Select the warmest temperature setting.
  10. Place a thermometer into the center I/P PANEL air outlet and affix a second thermometer to the heater core outlet heater hose.
  11. Record the temperature at the center I/P PANEL air outlet and at the heater core outlet heater hose. Are the two temperature readings about equal? If yes, go to the next step. If no, go to step 13.
  12. Inspect and repair the cowl, cowl area, recirculation door, and the HVAC evaporator/heater core case for cold air leaks. Repair any problems found, go to step 17.
  13. Inspect the temperature door operation. Repair any problems found, go to step 17.
  14. Turn OFF the engine. Back-flush the heater core. Start the engine. Select the FLOOR mode and the lowest blower speed. Select the warmest temperature setting. Feel the temperature of the inlet and outlet heater hoses at the heater core. Is the inlet heater hose feel significantly hotter than the outlet heater hose? If yes, go to the next step. If no, go to step 17.
  15. Replace the heater core. When the repair is completed, go to step 17.
  16. Check for low engine temperature problems, Repair or replace as needed, go to step 17.
  17. Operate the system in order to verify the repair. If the system operates properly, the repair is complete. If the heater still does not work properly, repeat the entire procedure.

Posted on Nov 19, 2010

  • 2 Answers

SOURCE: 97 Buick lesabre blower motor does not turn on,no heat present from heater core,if you hot wire blower motor from battery,blower does turn on

check blower relay located under hood or passenger side kick panel also climate control panel is common problem on these and other GM cars

Posted on Jan 07, 2012

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1970 vw beetle windshield defroster no hot air


Does the heater blower motor work? If it does and the heater works, then the passage from the heater to the windshield must be not open. Real old-school, it is probably cable operated for defrost.
If the blower motor is not blowing air, it is an electrical problem with the motor. Would help to have a voltmeter. Do you?

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There is sometimes a capacitor on the motor and this can also fail.

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This will help.Thanks.

Mar 27, 2012 | 1994 Volvo 960

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Type your problem for a solution..HEAT NOT BLOWING FUSE OK.


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When i get in my jimmy to go to work its blowing hot air( with the heater on of course) and then there is a creaking noise coming from the blower motor area, then the heater will start blowing cold air...


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Feb 24, 2011 | 1998 GMC Jimmy

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Jan 12, 2011 | 1998 Oldsmobile Bravada

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the resistor is indeed very hot! and you are right it's cool by the blower, that's why most resistors are in the blower case.
the fuse was blown because it's not the right amp rating or the blower may be going bad.
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Hi I have a 1998 Pontiac Grand Prix and the heater blower motor does not work, if I turn the ignition on and the blower motor is in off position my headlights come on. when I turn the blower motor to the...


This sound like the blower motor relay(lo relay) is wired in to the head light switch voltage.You need to follow the wire from the blower relay (there should be 4 wires) thats hot when the ignition is on and make sure it goes to the blower motor.It sounds like a couple wires got switched.

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