Coolant Leak

Water Pump Coolant Leak – 2003-2017 Mazda

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2017 Mazda6

 Subject: WATER PUMP COOLANT LEAK Bulletin No: 01-016/16 Last Issued: 08/26/2016   BULLETIN NOTE This bulletin supersedes the previously issued bulletin(s) listed below: The changes are noted in Red beside the change bars. Previously issued TSBs: Date issued: 01-004/09 02/03/2009   APPLICABLE MODEL(S)/VINS 2004-2017 Mazda3 2016-2017 MazdaeBay CX-3 2007-2017 MazdaeBay CX-9 2006-2015 Mazda5 2013-2017 MazdaeBay … Read more

Engine Coolant Leak from Lower Radiator Hose – 2007-2015 Mazda CX-5

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2007-2015 CX-9 – ENGINE COOLANT LEAK FROM LOWER RADIATOR HOSE APPLICABLE MODEL(S)/VINS 2007-2015 CX-9   Engine coolant leak (A) between the lower radiator hose (B) and the thermostat housing (C).   The lower radiator hose has been modified to improve sealing performance.   REPAIR PROCEDURE   PART(S) INFORMATION Part Number Description Qty. Notes CAY1-15-18Y Radiator, … Read more

Engine Coolant Leak Behind Alternator – 2007-2015 Mazda 3.7L

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2007-2015 CX-9, 2009-2013 MAZDA6 3.7L – ENGINE COOLANT LEAK BEHIND ALTERNATOR Engine Coolant Leak Behind Alternator Coolant leak from the left side of the engine.   This may be caused by a water pump failure. The water pump is located under the engine front cover and mounted to the block. The water pump weep hole … Read more