1999 Other Rover Models Heater

1999 LAND ROVER
99,000 MILES • V8 • 4WD • AUTOMATIC
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STRAUBO
  • MEMBER
  • 1 POST
When the vehicle warms the heater is hot for only about 5 mins then slowly turns cold.

Also, For the ac and heater the fan will shut off after 10 mins or so and turn itself back on after about 30 seconds. I dont think the two issues are related..Any idea's?
Dec 16, 2007 at 10:17 AM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Hi there, is the heater control vacuum operated? you may have a vacuum leak in the system which is closing off the heater tap. The fan issue may be a faulty switch, will it do this on every speed?

Mark (mhpautos)
Dec 16, 2007 at 11:08 AM
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