Question about Vehicle Parts & Accessories

2 Answers

Change heater core in 90 caprice classic - Vehicle Parts & Accessories

Posted by on

2 Answers

  • 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.

  • Master
  • 4,514 Answers

Go to library auto section to view mechanics manuals on ur model--wen u take out core-replace blower motor and ac evap at the same time

Posted on Oct 22, 2013

  • 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.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 1,564 Answers

Not a party at all. If the car has A/C you'd better call in a favor from your friend the mechanic or you'll rip your hair out. If it doesn't have A/C drain the radiator, remove the two heater hoses by slicing ONE INCH back on each, NO MORE than this. Remove the 5 or six 7/16 retaning bolts from the housing on the firewall.In side the car remove the glovebox and hinge. Remove the support bracket that supports the lower cowl housing. Remove the wire harness connectors from the heater box and place a towel on the carpet. You will, wether you like it or not, spill antifreeze inside while rolling the heaterbox out from under the dash. Remove the core from the box and replace. Easy huh? LOL.

Posted on Oct 22, 2013

  • geoff
    geoff Oct 22, 2013

    I don't see how u get the dash out. If I could figure the dash out I would be able to change the heater core

×

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

1994 Caprice LS. Little to NO heat.


It will be the heater core. If you can smell it inside the car and it's steaming up the windows the core will need to be replaced. Remove the heater core housing and check to make sure its leaking from the core itself. You might get lucky and have a leak from the hoses running to core instead. Hope that helped.

Nov 17, 2011 | 1994 Chevrolet Caprice Classic

1 Answer

Getting water in front passenger floor boaed, what might cause it?


Clogged or disconnected drain hose from the heater core box. Or bad/leaking heater core. Does the liquid smell like coolant. If so bad heater core. If not and the water only when you use the AC then it is a drain hose issue. If neither of those pan out you could have a leaky windshield. However 99% of the time a wet passenger floor is caused by a bad heater core or drain hose.

Jun 05, 2010 | 1995 Chevrolet Caprice Classic

1 Answer

My heater will only blow hot air once in a while. it has full anti-freeze the core is not clogged?


Low coolant level will cause this situation,and clogged heater core,but it is most likely the low coolant level.

Jan 07, 2010 | 1996 Chevrolet Caprice Classic

1 Answer

My blower works for air/heat but only blow luke warm air. My freon is charged. Any ideas?


Look for a heater control valve under the hood connected to one of the heater hoses and make sure the valve is operating properly. This is what allows the hot water to pass through your heater core. Also your heater core may have a blockage.

Dec 02, 2009 | 1995 Chevrolet Caprice Classic

3 Answers

1994 chevy caprice no heat. changed termostat. antifreeze full. fans in back of radiator are not moving


Heater core is plugged or you have a air pocket. If you take off the heater lines and try blowing through them both ways. The fans will not move until the engine gets hot.

Oct 24, 2009 | 1994 Chevrolet Caprice Classic

1 Answer

Were do i hook up my other hoses for my heater core


from the radiator ? If that is the case, the other one goes to the thermostat housing outlet.

Feb 17, 2009 | 1995 Chevrolet Caprice Classic

1 Answer

1995 caprice classic, No warm heat


Have you checked the heater core hoses? If they are not "hot" the heater core needs to be replaced

Feb 07, 2009 | 1995 Chevrolet Caprice Classic

1 Answer

1994 CAPRICE CLASSIC LS


had same problem need to flush out the heater core .. plus make sure you do not have a air pocket in the coolant system after you changed the T-stat

Oct 16, 2008 | 1994 Chevrolet Caprice Classic

Not finding what you are looking for?
Vehicle Parts & Accessories Logo

Related Topics:

218 people viewed this question

Ask a Question

Usually answered in minutes!

Top Vehicle Parts & Accessories Experts

yadayada
yadayada

Level 3 Expert

75822 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

14337 Answers

Brad Brown

Level 3 Expert

15557 Answers

Are you a Vehicle Part and Accessory Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...