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Atos leaking coolant

3.2K views 1 reply 2 participants last post by  charlescrown  
#1 · (Edited)
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Hyundai Atos 1.1 2005 is leaking coolant from the gearbox where could be the leaking from ? Engine is losing power time-to-time but not overheating and coolant reservoir not loosing coolant.
 
#2 ·
Most engine have a welch plug in behind the flywheel. They block off a hole left during the casting process. Being a 2005 it may not have had the cooling system serviced regularly and the plug has eroded and is now leaking. The other possiblilty is a leaking hose above the transmission. I suggest a cooling system pressure test.