Question about 1998 Chevrolet Astro

1 Answer

Air only blows out on windshield & floor when

Air only blows out at windshield & floor vents when air conditioner is on...also not sure if other settings are for outside air or air cond. 1998 Astro cargo van...Just bought it..may have lots of questions later

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 462 Answers

THERE IS A VACUUM LINE THAT GOES FROM THE LEFT FRONT OF THE ENGINE TO THE VACUUM CHECK VALVE NEAR THE ACCUMULATOR. IF THAT LINE IS BROKEN THE PROBLEM YOU HAVE IS NO HVAC MODE SWITCHING.

Posted on Jul 13, 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.
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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Air control problem


you broke. controls.
it or the connection;s so go back and fix what you broke.
if you cant find it, then use the FSM test to find why.
the FSM covers all that, in the HVAC chapter, full diagnosis and tests.
RTM.

Feb 05, 2014 | Toyota Corolla Cars & Trucks

1 Answer

Air will not blow to windshied to defrost


Usually a problem with the blend door under the dash.

Jan 21, 2014 | 2007 Chevrolet Monte Carlo

1 Answer

I have a 1999 Caddac DeVille . The AC works fine during the summer but in the winter it won't blow out hot air unless I'm driving. I've let the car run in the morning to warm up but the inside...


your heater core is possibly stopped up if there has been a radiator leak and stop leak has been poured its definetly clogged or could be a faulty thermostat

Jan 07, 2013 | Cars & Trucks

1 Answer

Air conditioner blows out windshield duct on all settings


ther is a wing inside the duct works usualy controled by a cable make sure it is hooked up

Aug 21, 2012 | Dodge Ram 1500 Cars & Trucks

2 Answers

The air conditioning does not blow through front vents but through windshield vents, what is the problem?


This is a common problem on all Astro/Safari vans. The problem is a leak in the vaccum lines that control the vaccum switch responsible for changing air direction from the defrosters, dash vents, floor vents..etc.
Many of the problems that plaque the Astro/Sarfari vans and many other "Mini-Vans" is the build up of excess heat in the engine compartment. It\'s a tight place to put a V6-4.3 Vortec engine and the heat generated bounces back and cooks everything on the engine (coils, modules, sensors, wiring, and of course plastic vaccum hoses). No need to mess with your switches or anything behind the dash -- replace those thin plastic vaccum hoses to operate the vaccum switch (located just below the A/C canisters, to the right of the heater/ac blower housing) and your dash switches will magically send heated or cooled air where you want it.

Oct 25, 2010 | 2003 GMC Safari

1 Answer

I have an 01 Jeep Grand Cherokee. When you turn on the air conditioning air does not blow out any of the vents except a small amount of air (cold) will blow out the defroster vents by the windshield. If...


behind the center counsel between the floor and the heater housing is a part that is called the blend door actuator. these usually go bad and have to be replaced.

Mar 15, 2010 | 2001 Jeep Grand Cherokee

1 Answer

A/C only from center vent. Heat from side vents and floor vents.


sounds like the blend motor from hot to cold is stuck open half way allowing both temps to come into the car.

Aug 24, 2009 | 2003 Jaguar S-Type

1 Answer

In my 1996 Buick Park Avenue the air conditioner only blows thru the windshield and floor vents. No air comes from the middle vents?


U HAVE WHATS CALLED A BLEND DOOR IT CONTROLS WHICH VENTS THE AIR GOES TO IN SOME CASES MORE THN ONE U NEED TO FIND OUT WHICH CONTROLS THE FRONT DASH

Aug 19, 2009 | Buick Park Avenue Cars & Trucks

Not finding what you are looking for?
1998 Chevrolet Astro Logo

412 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76164 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...