Question about 2005 Chevrolet Impala

1 Answer

05 impala blower doesn't work

I think something is just loose, but not sure. The temperature is still cold or hot depending on the setting you use, however the fan doesn't work. When I am on interstate and set it to vent, sometimes it comes on. However with the heat it never turns on. When I go long distances, enough heat comes in to knock of the chill and keep the windshield defrosted. I have tried to buy a potable heater in the mean time as I have two small kids, but the ac outlet in back shorts out? HELP!

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Chevrolet Master
  • 2,101 Answers

Sounds like a blocked heater core or a bad thermostat

Posted on Dec 06, 2012

Ad

6 Suggested Answers

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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
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
outdoorsman5
  • 631 Answers

SOURCE: The fan/blower only works on the high setting.

It probably is the fan switch itself. They are around $30. for a new one. You can take it out and check to see if you have power to all the settings with a ohm meter or test light. They are not real hard to take out.

Posted on Jul 28, 2009

ndguy2481
  • 251 Answers

SOURCE: No heat when you turn the heater on.

so it not the thermostat it could be that ur radiator is low on anti freeze or u have a bad switch on ur panel i tsuggest u check u check ur fuses cause they are known to cause this problem in GM products it a safety feature but it can cause problems

Posted on Nov 15, 2008

  • 87 Answers

SOURCE: 04 Chevy Tahoe Climate control issues.

HVAC control head problem or it is the air Temp Control Valve problem. THe control head is the one with the buttons and knobs and the control vavle is located on the HVAC carrier assembly underneath dashboard (two of them one on left and one on right in center). This is a job for someone who has knowledge of HVAC and electrical on a GM vehicle.

Posted on Aug 02, 2009

  • 1374 Answers

SOURCE: blower motor problems/ac problems

List of possibilities :
blower motor
resistors
switch(On/OFF)

Posted on Jun 16, 2010

dttech
  • 4803 Answers

SOURCE: I keep the heater in my 2001 S-10 on the floor

This sounds like a vacuum control problem. Check on the top side of your engine (Manifold or throttle body area) for the vacuum feed for the heater controls. You will find a plastic vacuum line that goes thriugh the dash. Follow this line from the engineto the firewall. Somewhere along this line you will find a check valve. Replacing this check valve should fix your problem.

For verification that this COULD be the problem do this: drive the vehicle and make a point to notice whether this switching is taking place while the vehicle is under moderate to heavy acceleration. If this is the case, the check valve is definately the problem.

Posted on Jan 25, 2011

Testimonial: "Your solution worked, thank you!!!!"

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Blower motor will not shut off


I can't speak to the cost, a local dealer can do that. As for the reason the fan runs on, it sounds like either a stuck power relay (location should be in the owners manual) or a bad fan speed regulator. Since the fan is stuck on high, I suspect the fan speed regulator is bad. On some cars the regulator is part of the fan assembly, and on some it's separate. Also, there is a possibility you can repair the circuit board, assuming it's something as simple as a burnt out diode. Best of luck!

Jan 19, 2012 | 2005 Chevrolet Impala

1 Answer

Temperature needle stays on the hot , have changed temperature sensor but it still stays on the hot and the engine is not overheating or leaking anything..what is making it stay on the hot


replace the thermostat,, and make sure that the fan engages , just because the fluids don't boil over doesn't mean the temp isn't to high, if your saying that the temp gauge is stuck on the hot setting, and doesn't move even when the car is cold,, thats a different problem,, if thats the case whats the make , model , and year

Sep 11, 2011 | Ford Thunderbird Cars & Trucks

1 Answer

HY MY NAME IS DUANE AND I NEED HELP FIGUREING OUT WHY MY AC WORKS GREAT IT'S BLOWS ICE COLD AND SOMETIMES IT BLOWS HOT IT JUST STARTED A FEW DAYS AGO WHAT DO THINK IT MIGHT BE? THAKS YOU


it may be that the clutch on the A/C compressor is faulty & sometimes it doesn't engage or it could be a wire is loose or a loose connector plug, next time it blows hot air when it should be cold lift the hood & make sure that the clutch on the A/C is engaged ......hope this helps......cheers.

Sep 06, 2011 | Ford Escort Cars & Trucks

1 Answer

I have a 2000 pontiac grand prix with a digital climate control system. The heat quit working, it doesn't blow out any heat. Now that it is warm outside the air stopped blowing out any air. The digital...


I have a 2000 pontiac grand prix with a digital climate control system. The heat quit working, it doesn't blow out any heat. Now that it is warm outside the air stopped blowing out any air. The digital temperature on the climate control is not correct. When it states that it is below 30 degrees on the ext and it is warm outside the air wont be cold. Once it starts going above 30 degrees the air gets colder. Today the blower stop working all together. Was told it maybe the climate control unit was bad. You can hear the door opening/shutting when you switch the temp from cold to hot. But there was no heat blowing out whatsoever in the winter time. Could you please give me your opinion on whether or not it is the climate control unit or something else?

Jul 11, 2011 | 2000 Pontiac Grand Prix

2 Answers

I have a 2004 chevy impala and i am having problems with it overheating. When it overheats the heater starts to blow cold air. Replaced the thermostat and had the coolants flushed. The car does not...


Hello and welcome to FixYa! If you have overheating problem, it can lead to multipleissues. You may be running on low coolant that's why the vehicle overheats. Ifthat's the case, please add coolant and make sure that it sits on the rightlevel, too much coolant can cause overheating too for coolant will overflow. The vehicle may have a faulty or worn out radiator blowermotor that's why it overheats. If that's the case then you will need a blowermotor replacement to resolve the issue. If the radiator is clogged with dirt and rusts this issueoccurs too. The coolant doesn't flow normally on the cooling system if it'sclogged. If that's the case, I strongly suggest that you have the radiatorflushed to drain out dirt and rusts. If you think that the radiator served youenough then it's better to have it replaced. Please do check the radiator hoses, If you have worn outhoses it can cause coolant leakage which can result to overheating. A tiny holeis good enough for the vehicle to overheat. A faulty thermostat sensor can cause the issue too. If youhave worn out thermostat, the fan may not trigger that's why the fan won't workwhen under stressed conditions. A blown radiator blower fuse can cause thisissue too so I suggest that you check the radiator blower fuse and replace itwhen necessary. What causes the radiator blower fan fuse to blow? It's becauseof a failing radiator blower motor, If that's the case have the radiator blowerfan motor replaced. If the fluid in radiator doesn't circulate then it meansthat you have a blown head gasket or a faulty water pump. I suggest that you gofor the water pump replacement first specially if you think that it's near theend of it's service life. Usually, water pops out the radiator when engine isreved (a sign of faulty water pump and possible blown head gasket). Hope you find this information helpful enough and thank youfor using FixYa! Have a good one!

Jan 16, 2011 | 2004 Chevrolet Impala

2 Answers

The hot coolant guage goes up and down


Check the coolant level when the engine is cold. If it's correct there may be a loose/dirty connection at the temperature sensor. The location differs depending on the engine.

Feb 10, 2010 | 2004 Chevrolet Impala

2 Answers

'05 Impala blower wont shut off and wont blow heat


my2004 impala heat and a/c wont shut off and still has power to it when when we unhooked the switch?

Nov 25, 2009 | 2005 Chevrolet Impala

Not finding what you are looking for?
2005 Chevrolet Impala Logo

221 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76070 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8266 Answers

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

Answer questions

Manuals & User Guides

Loading...