Question about 2000 Chevrolet Impala

1 Answer

Blower fan ramps up when you turn up the switch, however air seems choked off. Maybe damper is stuck? Where is it located?

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 139 Answers

It might also be your cabin filter most cars in the 2000 or newer range have one.If they get clogged or really dirty your air flow will be restricted recommend changing every 20,000 miles or so.

Posted on Jul 30, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Why the air sometimes does not blow in a 2000 Isuzu Rodeo


Since it is intermittent. Check plugs to the controller and blower.

Dec 03, 2016 | 2000 Isuzu Rodeo

3 Answers

I have new blower motor. it dosen't stop running


Could be a bad blower motor resistor,mounted by the blower.

Sep 28, 2016 | 2002 Dodge Ram Pickup 1500

1 Answer

Why is fan control stuck on 4?


A mechanical fan/blower control that's stuck on 4 is a worn/faulty switch. The blower motor fuse could be blown or the blower motor is dead. A electronic fan/blower control that's stuck on 4 with no blower could be a blown fuse in your fuse box, the blower motor is dead or the climate control reading itself could be sending a false reading or the unit tself iis faulty.

Sep 18, 2015 | Subaru Impreza Cars & Trucks

1 Answer

Why is there an intermittent rubbing/groaning noise from the dash when idling and at low speeds?


See if you can find the exact location of the noise.
When you replaced the blower, did you clean out the plenum all the way back to the air inlets? There is some play in the blower bearings which can cause rubbing when starved for air. Also, could be rubbing on debris in the plenum.
Another possible cause of this noise is a fluttering damper. Depending on the HVAC option you have, the mixing and duct selection dampers may not be opening/closing properly. If they are vacuum actuated, there may be a leak at or in a control solenoid or the switch. Try all temperature and vent settings to see if the noise changes. If they are working properly and the noise continues, then it's usually a blower problem or not the HVAC system making the noise.

Mar 27, 2015 | GMC Sierra 1500 Cars & Trucks

1 Answer

How do i replace the fan motor and where is it located?


wow, 3 fans in car and we get to guess,why.?
first what are you doing.? (guess,i want cab heat to blow?)
parked key off?
hot engine wanting heat from HVAC vents
? what?
or under hood and radiator fans are dead but overheated.

HVAC is a blower fan,or blower, the fuse is called blow.
does blower sound ok on high???? SouND?
if yes (if no controls are bad)
is air flow weak. yes. that is dampers failing
both the blower and dampers and heater core are in the center
tor right(usa) of dash in hugh black box.
first check fuses
then scan the car. yes, you must scan it see HVAC errors
or its all just a waste of time..

some models have filter and packed up ,my block air flow
some have it others dont,. not fun finding it.
most are behind glove box (after removal)

Jul 01, 2014 | 2007 Jeep Compass Limited

1 Answer

Where is the air conditioner blower fan relay on 1996 Jeep Grand Cherokee located?


The blower fan relay is located in the fuse box on the driver's side fender-well. A Jeep Cherokee uses an electric fan as an auxiliary fan for engine cooling and for cooling the air conditioning condenser when the air conditioning is in operation. A radiator temperature-sensing switch that activates the fan relay at 198 degrees F turns the fan on and controls its operation. The temperature drops when the vehicle is in motion and the switch turns the fan off. When the air conditioning system is in operation, the air conditioning relay supplies power to the fan relay via a fan diode downstream from the ignition switch. This diode activates the fan relay and keeps the fan operating as long as the air conditioning is on. Thanks. you can rate this solution and show your appreciation.

May 18, 2010 | Cars & Trucks

2 Answers

AC dont work and heater door seems stuck in the heating position


You seem to be on the right track. You can manually jump the compressor clutch, to come on and see if she blows cold air. Follow
the compressor clutch wiring back to the evaporator. There should be
a 2 wire harness there with a connector. Take the wiring connector off
and install a small jumper wire between the 2 terminals. this should
automatically make your compressor clutch engage , regardless of
freon level or head pressure switch condition. You may also have a
vacumm leak, which controls your heater damper actuator. Check all
the vacumm hose in the engine bay and try to locate the damper in
the dash, so you can manually pull the damper open, to see how it
helps your situation.Good luck.

Mar 29, 2010 | 1999 GMC Sierra

1 Answer

I need to replace the heater a/c blower motor, how do I.


Removal & Installation
  1. Before servicing the vehicle, refer to the Precautions section.
  2. Disconnect battery negative cable from remote negative terminal on shock tower and properly isolate to prevent accidental reconnection.
  3. Remove or disconnect the following:
    • Glove box assembly
    • Joint duct
    • Resistor
    • Blower fan and motor
    • Air changeover damper motor
    • Blower assembly
To install:
  1. Install or connect the following:
    • Blower assembly into duct
    • Air changeover damper motor and reconnect the electrical plug

    NOTE Lubricate the damper motor's slide contacts with multi-purpose grease

    • Blower fan and motor into the plenum and reconnect the electrical plug
    • Resistor on the joint duct
    • Joint duct to blower assembly
    • Glove box assembly
The blower motor is located on the right side of the heater housing.
  1. Disconnect battery.
  2. Remove the lower right under panel silencer duct.
  3. Remove the blower motor connector from resistor block.
  4. Remove the blower motor case retaining screws.
  5. Lower blower motor case from housing
  6. Remove the fan scroll from motor shaft.
  7. Remove the motor from motor case.

68654d5.gif
Blower motor (1)

To install:
  1. Install the in reverse order of removal.

Jan 19, 2010 | 2000 Dodge Stratus

1 Answer

Heater always seems to be on


you my have a bad ground in the motor blower swicth allso have you dampers check there my by a vacumm leak which means there not shutting to keep out the hot air if you don hear the damper opening and closing when you go from heat to a/c thats most likely your problem

Jul 26, 2009 | 1996 Jaguar Xj Series

1 Answer

Saturn 2000 LS2 Blower Fan Problem


You blower fan obviously works. Try replacing the fan speed switch.

Mar 17, 2009 | 2000 Saturn Ls 4dr Sedan

Not finding what you are looking for?
2000 Chevrolet Impala Logo

118 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76649 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8518 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...