low coolant light on but water tank full

2003 JAGUAR S-TYPE
70,000 MILES
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Y364GTG
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  • 1 POST
low coolant light on but water tank is full
Jan 3, 2012 at 4:54 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
you might have air in the system and it won't take the coolant form tank. loosen the exspansion tank bleed screw then retighten to 1 nm remove cap on a cool engine add 50/50 coolant mix. set heat adn blower on high, run through inst panel vents. run car until warm air comes through heater. let cr cool remove exspansion tank cap afill tank once again with 50/50 mix. do this until full
Jan 3, 2012 at 11:42 PM
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