Question about 1994 Dodge Grand Caravan

1 Answer

No heat on a 1994 4 cyl. Dodge Caravan

I have installed a new thermostat but still not getting any heat.

Posted by on

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.

  • Dodge Master
  • 6,674 Answers

Pretty common on those. I used CLR and disconnected my heater hoses & with a small pump, I ran CLR only, through the heater core, and let it sit in there overnight, flushed it through again next day, back flush as well. re-connect hoses, run engine with heater on, and rad cap off until the rad fan comes on 2 or 3 times, then put cap back on, to bleed air out of system. Cleaned it out enough to get the heat flowing again. If you changed thermostat and didn't let it run with heat on, and rad cap off for a while as described above, then do that first, just to make sure you haven't just got an air lock in the system.

Posted on Dec 19, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My 1988 dodge caravan is over heating


Check for fluid level being sufficient in the radiator, the cooling fans for the radiator, and the thermostat is opening and closing alright.

Check into the possibility of backflushing the cooling system and installing new coolant into the system.

Aug 27, 2010 | 1988 Dodge Caravan

1 Answer

My 2005 dodge caravan is over heating


Check the following:

Coolant level (when cool)
Does fan engage when a/c is put on?
Has the engine been backflushed and new coolant installed lately?
Is the thermostat sticking shut?

Aug 04, 2010 | 2005 Dodge Caravan

1 Answer

Need to check the thermostat on 1994 dodge caravan


Follow the upper radiator hose from the radiator to the engine, where the hose ends (Thermostat Housing) . The thermostat is under the housing,

May 29, 2010 | 1994 Dodge Grand Caravan

1 Answer

No heat


One or more of:

1. Your coolant level is low
2. Your thermostat doesn't close and needs to be replaced
3. The valve from the cooling system to the heater core is stuck
4. Your heater core is clogged

Dec 17, 2009 | 1994 Dodge Caravan

1 Answer

No heat


try replacing the heating core mine is the same way and that is what's wrong with it

Feb 02, 2009 | 1994 Dodge Grand Caravan

1 Answer

Very Little Heat.


HAVE THE BLOWER MOTOR WIRING CHECK

Jan 22, 2009 | 1994 Dodge Caravan

1 Answer

I have a 1994 Dodge Caravan, 4 cyl. I installed a new thermostat but still no heat


I had a grand caravan that did the same, and it would not heat until I added the antifreeze. It sounds funny, but I hear, that the water turns to steam at the top, and does not circulate well without antifreeze/antiboil.

Dec 19, 2008 | 1994 Dodge Grand Caravan

Not finding what you are looking for?
1994 Dodge Grand Caravan Logo

227 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dodge Experts

yadayada
yadayada

Level 3 Expert

61037 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

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

Answer questions

Manuals & User Guides

Loading...