Coolant light keeps on coming on even if I put coolant in it

2011 MERCEDES BENZ E350
75,000 MILES • 0.5L • V6 • 4WD • AUTOMATIC
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LEXON30
  • MEMBER
  • 1 POST
My dash board showed me to add coolant and i did I drove to work and now the coolant light came on again. what can I do ?
Oct 17, 2017 at 5:17 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Are you low on coolant? if so get the cooling system pressure tested to locate any external leaks. if the coolant level is okay, the the low coolant sensor may be faulty. check these first.
Oct 17, 2017 at 6:02 PM
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