My Land Rover Discovery only produces heat when the car is moving but when stationary it will not produce heat.

Asked by Jan 02, 2015 at 09:01 AM about the 2004 Land Rover Discovery SE

Question type: General

1 Answer

23,855

The heater core is most likely blocked and in need of flushing. If it can't be cleaned by flushing it will have to be replaced. Under load the water pump provides more pressure for coolant to flow through the heater core, at idle it doesn't and you have a corresponding loss in interior heat. Try to remove the heater hoses from the engine and flushing water through them.

Your Answer

Add photo

Related Questions

Search Land Rover Discovery Questions

Land Rover Discovery Experts

#1 Simon Briggs
Simon Briggs
Reputation 420
#2 chassy
chassy
Reputation 360
#3 Matt Mankinen
Matt Mankinen
Reputation 350
View All

Related Models For Sale

Used Land Rover Range Rover
109 Great Deals out of 4,549 listings starting at $4,400
Used Land Rover LR3
19 Great Deals out of 452 listings starting at $3,999
Used Land Rover Defender
105 listings starting at $42,000
Used Toyota 4Runner
279 Great Deals out of 20,895 listings starting at $1,995
Used Jeep Wrangler
274 Great Deals out of 18,614 listings starting at $2,995
Used Jeep Grand Cherokee
1,041 Great Deals out of 74,229 listings starting at $950
Used Toyota Land Cruiser
15 Great Deals out of 1,127 listings starting at $3,995
Used BMW X5
459 Great Deals out of 16,723 listings starting at $2,000