No Heat

20

Asked by Roly1054 Nov 20, 2016 at 06:58 AM about the 1988 Ford Ranger STD Standard Cab LB

Question type: Maintenance & Repair

Heater worked before....just recently replaced water pump
upper radiator hose and the two heater hoses from the
firewall to the thermostat housing and water pump. Now I
am getting no heat in the cab. The upper radiator hose
isn't hot nor the heater hoses. And I was driving long
enough for the hoses to get hot. Could this be the water
pump?

6 Answers

188,225

It does sound as if the pump is not moving water thru the system

2 people found this helpful.
44,755

there is an air bubble behind your thermostat which is keeping it from opening- you might as well put a new thermostat in since you did all that other work- then with all your new work sealed up, take the radiator cap off, open the heating system, and start squeezing the hoses to get all the air bubbles out of the system- it helps to park on a slight incline with the nose pointed up- it takes a while, but you have to get all the air out of your cooling system! does this sound ridiculous? it is

1 people found this helpful.
143,545

Did you replace the thermostat all so?

2 people found this helpful.
1,020

You may have the upper and lower heater hoses switched. If you replaced the thermostat (which you probably should when you do all that anyway) you may have installed it backwards, preventing water flow.

20

Thanks to everyone in helping me figure out this problem... What I did was replaced the heater core and the truck is idling right now and it is nice and warm in there. Now us it okay to drive or do I need to let cool down first before driving it.

2 people found this helpful.
1,020

yeah it's ok to drive. glad you have heat again. :-)

2 people found this helpful.

Your Answer:

Ranger

Looking for a Used Ranger in your area?

CarGurus has 533 nationwide Ranger listings starting at $6,500.

Postal Code:

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    4,390
  • #2
    Bob Beaman
    Reputation
    3,000
  • #3
    Jennifer Gorham
    Reputation
    2,560
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
343 Great Deals out of 12,723 listings starting at $599
Used GMC Sierra 1500
188 Great Deals out of 8,956 listings starting at $1,000
Used Jeep Wrangler
136 Great Deals out of 5,920 listings starting at $8,995
Used Ford Mustang
54 Great Deals out of 1,606 listings starting at $6,200
Used Ford Bronco
25 Great Deals out of 1,712 listings starting at $40,516
Used Toyota 4Runner
18 Great Deals out of 514 listings starting at $6,825

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.