Question about 2004 Chevrolet Astro

Open Question

My heating fan does not work on my 2004 chevy astro van

Posted by Anonymous on

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
jturcotte
  • 8273 Answers

SOURCE: heater/acblower fan doesn't work on

Hi, check fuse 12 first. If it is good, you will need to replace the blower resistor. The high speed relay is built into the resistor. The resistor is next to the blower motor and looks like the picture below. There is a connector in the resistor and the 2-wire connector coming out of the resistor attaches to the blower. The blower is usually under the dash above the passenger's feet. You may have to remove a kick panel to see the motor and resistor. Please let us know if you have any questions, and thanks for using FixYa.

jturcotte_285.jpgjturcotte_286.jpg

Posted on Feb 19, 2011

Ad
  • 1 Answer

SOURCE: 2002 Astro van ventilation fan problems.

The problem is a 1/8 diameter hose that runs from the front of the engine over the top and connects at the rear of engine on the drivers side. It is a vacuum hose #GM15967970 It cost about $6.22 at your GM dealer. Hope this helps Bill. My E-Mail is Uflyups@aol.com

Posted on Aug 05, 2008

BLAZZ81
  • 281 Answers

SOURCE: chevy astro van turns over but wont start when

Check to see if the fuel pump is kicking in,
when you turn the key on without starting the van you should hear it kick on for about 2 seconds,

It could be...
A clogged fuel filter...
Blown fuse for the pump..or bad pump relay..
No gas
Bad fuel pump

Posted on Mar 07, 2009

babaphat
  • 24 Answers

SOURCE: chevy astro van heater blowes only cold air

the problem is probably the heater core, it can become clogged with dribris. this stops heat from the engine getting to it and then no heat.

Posted on Dec 08, 2009

wracefans24
  • 1985 Answers

SOURCE: 1992 CHEVROLET ASTRO van no heat?

Since your blower is working and it is a heat issue,thats where we'll start,First thing is have you checked the coolant level in the radiator when engine is cold,make sure it is filled to top,next verify you have coolant in reserve ,Start your van and get it up to normal operation temperature,If your heat gauge on the dash works correctly it should be 190 degrees,Now lift the hood and locate the two heater hoses going into the heater assembly at the fire wall,Both hoses should be hot to hold on to,if both are hot and no heat inside your problem will be the blend air door in heater assembly.
if neither hose is that hot you need to replace the thermostat in the engine to get it up to 195 degrees.
if one hose is hot and one is luke warm then the heater core is blocked and to blame. hope this helps you.

Posted on Jan 09, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Iv got a 2004 chevy astro van with a leaking


Yes there is. Autoparts stores have them. Thing is you have to have a heat gun or blow dryer for hair ( this takes longer). Thing to remember is your working around GAS. Try to drain the gas out of the line s much as possibly before doing the repair. It will come with instructions.

Sep 30, 2014 | 2004 Chevrolet Astro

1 Answer

Oil type for a 2004 Chevy astro cargo van


Usually 10w30 depending on your climate. Best to check owners manual, but 10w30 is the most common oil used unless it's a diesel then use 15w40

Sep 30, 2014 | 2004 Chevrolet Astro

1 Answer

2004 chevy 3500 van has rear heater and it works fine the front heat blows cold replaced thermostat and hot water shut off valve is there a module that opens a door for the heat if so where is at


I know on an astro van there is a heater valve under the hood on the passenger side. check the cables or vaccum lines going to the heater valve under the hood. If there is a module it will be mounted to the heater suit case under the right side of the dash

Dec 10, 2010 | Chevrolet G30 Cars & Trucks

1 Answer

Damper is stuck in closed position for heat/AC. How do I open the damper. Fan works fine. 1998 Chevy Astro Van


I belive this year has the electric actuator thatcontrols the blend door, you will ned to unbolt it and turn door then reinstall actuator to hold door in that postion, this is located on heaterbox.

Aug 29, 2010 | 1998 Chevrolet Astro

1 Answer

Chevy astro van heater blowes only cold air


the problem is probably the heater core, it can become clogged with dribris. this stops heat from the engine getting to it and then no heat.

Dec 08, 2009 | Chevrolet Astro Cars & Trucks

2 Answers

1999 Chevy Astro Van. Don't know exact model # of


You should have a 4l60E in your astro van. Which is electrically controlled, so no vacuum modulator. However, to address the ventilation selector not working... look for a vacuum line exiting the firewall and going to the passenger rear of the intake manifold. You will likely find it broken or disconnected there.

Dec 03, 2009 | 1999 Chevrolet Astro

1 Answer

2000 chevy astro van blower


Yes it could but also check under the hood because it is a very common problem for a vaccumm line to come unhooked causing this problem. Hope this helps, Allen, swiftautorepairs.com

Oct 01, 2009 | 2000 Chevrolet Astro

1 Answer

My 2002 chevy astro van's front air conditioning doesn't work. How do I know if it is the fan switch or the blower pump?


you must remove the controlles and use a test light to dee if it sends poer to the fan it also can be the resistor pack for the fan speeds

Sep 02, 2009 | 2002 Chevrolet Astro

1 Answer

No heat


As for the fan your blower resistor is in need of replacement.
To address the heat problem I'll need to know a couple of things
1. Does your vans temp gauge read in the normal range or is it running low(after you've driven it for at least 10 min
2. Is the out side temp really cold?

Jan 16, 2009 | 2002 Chevrolet Astro

Not finding what you are looking for?
2004 Chevrolet Astro Logo

Related Topics:

108 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76132 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8273 Answers

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

Answer questions

Manuals & User Guides

Loading...