Questions & Answers for: Pontiac Bonneville weak air blowing vents car

...blowing as cold air as the passenger side. Have shut down air and started again but it is still different. Why would that be happening? Andy that would be cause do to vibration. sometime going over ...

...air coming from the vents. It is a 1997 Bonneville SSE. What could the problem be? replace the air conditioner relay, its located underneath the hood, you will see the relay center there, look ...

...air conditioner vents at all. under the hood on the firewall there is a square boxlike cover beside the maxifuse&relay. there is a vacucum hose there that controls the vent shutoff had same problem ...

...bed disconnected or broken which needs to be replaced or repaired. you can repair it by splicing it together with a small vaccum hose. air cond does not come out of dash vents automatic climate ...

...air at the blower motor This is usually caused by a control door inside the housing for the heater. Sometimes pens or other obstacles go down the defroster vents and block the doors. Lay on the ...

air isn't blowing out of the dash vents, it is blowing out at the windsheild and floor vents damper door stuck open inside the duct work...

...where is the control door The system uses a blend door to direct air thru the vents.  Your car uses an electric motor to open and close the doors.  They are in the HVAC box under the

...air heater is blowing out cold air. Just replaced antifreeze and also the thermostat. we blew out the heater core with air as well If the heater hoses are getting hot, the problem may be a faulty ...

...blower motor works great but I have a very weak air flow at floor ,defrost and vent sounds like either the door isn't opening all the way or some of the tubing has either come off or has

weak hvac air flow blow motor works great I have a 98 Pontiac Bonneville blower motor runs and works great, but I am getting very weak air flow out of all positions floor defrost and vent the car has ...