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08 Mini Cooper Dumping Coolant
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Jjmath
New User
May 18, 2020, 1:37 PM
Post #1 of 5
(913 views)
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08 Mini Cooper Dumping Coolant
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I have a 2008 Mini Cooper (base) that recently starting leaking/dumping coolant. I noticed a spot on the driveway when I returned home (passenger side), but while out driving I had the battery light come on and A/C shut off. Noticed a fairly light grinding sound that sounds like it is coming from the belt/pulleys. A scan of the codes brings up P0128 and P112B, which seem related to engine temperature. I have yet to put the car up, but I’m a bit unsure where to start to determine if it’s a general leak, the pulley, or even water pump that needs to be replaced. Just seemed a bit odd that the battery light also came on, like it is also effecting the alternator. Any first step or guidance appreciated.
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Hammer Time
Ultimate Carjunky
/ Moderator
May 18, 2020, 1:55 PM
Post #2 of 5
(890 views)
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Re: 08 Mini Cooper Dumping Coolant
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It started dumping coolant but you are still driving it? I guess you would rather replace a whole engine. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Jjmath
New User
May 18, 2020, 2:03 PM
Post #3 of 5
(886 views)
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Re: 08 Mini Cooper Dumping Coolant
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I didn’t notice it was dumping coolant until after a drive (<1 mile), light came on, then when I returned home I noticed the spot. Not still driving it.
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Hammer Time
Ultimate Carjunky
/ Moderator
May 18, 2020, 2:06 PM
Post #4 of 5
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Re: 08 Mini Cooper Dumping Coolant
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First check to see if the belts are still on then you need to get the cooling system pressure tested but I would tow it to the shop, not drive it. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
May 19, 2020, 4:55 AM
Post #5 of 5
(838 views)
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Re: 08 Mini Cooper Dumping Coolant
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! Find and fix the source leak first: All other noises and things like even A/C that didn't work is no doubt a pressure wash of engine coolant all over the place. You wont know if damage to engine till you find and fix any/all seen leaks I'll add check engine oil for coolant could save you wasted time to be looking for a new engine instead, T
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