2001 land rover

richfish
10

Asked by Jan 05, 2013 at 03:29 PM about the Land Rover Discovery Series II

Question type: General

i just replaced my thermastae on my land rover now it only blows cold air before i changed it it was how when driving and cool when idaling

3 Answers

tenspeed
81,155

Is the engine coming up to temperature? Are the hose to and from the heater core warm?

richfish
10

the temp comes up to the right temp i have to check the heater core hoses the bottom hose on the radator are worm

1 out of 1 people think this is helpful.
tenspeed
81,155

There's two ways that car makers use to control heat. One way is a valve in the heater core hose. Usually controlled by a cable but some are controlled with vacuum. The second, newer way is using a blend door that lets air go around the heater core when open and forces air through the heater core when closed. The systems I'm familiar with use an electric stepper motor to control the door. ---- That being said, check the heater core hoses in the engine compartment for anything that might control the flow. If there is nothing there, look around the heater box for a bypass door.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Discovery Series II

Looking for a Used Discovery Series II in your area?

CarGurus has 97 nationwide Discovery Series II listings and the tools to find you a great deal.

ZIP:

Search Land Rover Discovery Series II Questions

Land Rover Discovery Series II Experts

#1 Lars Cats
Lars Cats
Reputation 290
#2 NotJake
NotJake
Reputation 140
#3 rochab77
rochab77
Reputation 100
View All

Related Models For Sale

Used Land Rover Discovery"
191 listings starting at $7,237
Used Land Rover Range Rover"
115 Great Deals out of 4,163 listings starting at $5,599
Used Land Rover Discovery Sport"
23 Great Deals out of 2,530 listings starting at $34,995
Used Land Rover Defender"
66 listings starting at $46,000
Used Land Rover LR3"
17 Great Deals out of 377 listings starting at $5,995
Used Land Rover LR4"
74 Great Deals out of 2,330 listings starting at $20,000
Used Land Rover Range Rover Sport"
153 Great Deals out of 4,961 listings starting at $9,900
Used Land Rover Freelander"
5 Great Deals out of 100 listings starting at $3,495
Used Land Rover LR2"
33 Great Deals out of 447 listings starting at $6,995
Used Toyota 4Runner"
354 Great Deals out of 13,650 listings starting at $1,999
Used Land Rover Range Rover Evoque"
80 Great Deals out of 2,851 listings starting at $24,870
Used Jeep Wrangler"
352 Great Deals out of 17,696 listings starting at $2,950
Used Toyota Land Cruiser"
14 Great Deals out of 894 listings starting at $5,700
Used Ford Explorer"
1,132 Great Deals out of 53,681 listings starting at $900