Check under the hood in the small plastic box on the firewall that houses the positive jump start terminal. These have been known to come loose and cause the symptoms that you describe. If not loose, I vote for the battery.
-
Tried both. The alternator & the damn crank pulley failed on separate occasions.
Alternator symptoms: batt light on; AC/cooling fan/powersteering gone; temp shoots up.
Cure: Rebuilt w/ Denso core from some Toyota found in a salvage yard. Same rating, same shaped core, fits the MINI Denso shell perfectly. Twas a fluke experimental fix. Amazing discovery.
Crank Pulley symptoms: batt light on; AC/fan/powersteering gone. Batt light goes off when AC off. Burnt rubber smell. Temp shoots up.
Cure: ATI Super Damper
Make sure you won't overheat.
Both fixes are DIYable. Not easy, but very doable. Hope you hunt it down.-
Like x 3
- List
-
-
Welcome, thanks for joining Motoring Alliance, the FUN and Friendly MINI Community.
How old is the battery. They don't last more than a few years usually and when they start to go all kinds of bad things happen.-
Like x 2
- List
-
-
Dave.0 Helix & RMW PoweredLifetime Supporter
Welcome to M/A the FUN Mini site.
It all ideas above fail to be an issue have your main crank pulley looked. Depending on your cars milage and if it's still the OEM your crank pulley may be separating and about to fail.
FYI ~ you do not want it to fail while driving. :nonod:-
Like x 2
- List
-
-
papa-j Active MemberLifetime Supporter
water in the boot?
Hi and welcome - Was there any standing water down in the battery box lately? My 2004 did some very strange stuff when the box didn't drain and had a lot of water in it. It has behaved well after clearing the drain and cleaning up all the fuse block stuff in the box.-
Like x 1
- List
-
-
BlimeyCabrio Oscar Goldman of MINIsLifetime Supporter
- May 4, 2009
- 2,896
- Professional Facilitator and Alignment Consultant
- Ratings:
- +2,896 / 0 / -0
Crank pulley was one thing I was thinking also.
When they start failing, symptoms can be very erratic, depending on what accessories aren't being driven consistently by the belt (alternator, supercharger, water pump) and how hard you drive.-
Like x 1
- List
-
Apok New Member
- Jun 15, 2013
- 357
- Sadly, finance. The most boring job in the world.
- Ratings:
- +357 / 0 / -0
-
Thanks for the welcome!
Battery is nearly new ~1 year. Posts are clean. -
Just left lights on for a few minutes to get rid of the surface charge. Now battery reads near 12 volts with the car off. But now the thing will not crank to start.
And an odd, rhythmic clicking coming from the engine with key disengaged and out of the ignition. (injectors??) Dash lights still work. -
-
ScottinBend Space CowboySupporting Member
Most will go with either the Optima red top or a lead acid Diehard/equivalent .
-
Firebro17 Dazed, but not ConfusedLifetime Supporter
- Sep 18, 2010
- 3,327
- Retired CAL FIRE Battalion Chief
- Ratings:
- +3,328 / 0 / -0
Interstate battery here. A perfect fit with no issues.
-
Dave.0 Helix & RMW PoweredLifetime Supporter
Yup I was thinking the OEM crank damper is ok when cold as the rubber is hard. Then as the car gets warm it starts to slip causing all kind of issues.
-
The positive jump start terminal seemed fine. Have not had the battery load tested yet.
But I have tried starting the car. Now I get a rhythmic click-click-click, and the driver's window goes down about an inch with each click. There is enough juice left in the battery to power the window back up and closed again.
Can't make this stuff up...
And thanks everyone, for the welcome. -
Hi MNMiniDriver,
Same car here, had the same issue a year or two ago. For me it was an issue with the power steering pump cooling fan. It's a part that has been recalled now because so many of us have had the same issue. Hit up a dealer and they should fix it for free, if that's what it is! -
Find so one with a scanguage and check fault codes
-
patchelect New Member
- Oct 25, 2013
- 31
- Currently still working in electric motors sales a
- Ratings:
- +31 / 0 / -0
It's been a few weeks. Any news/updates? I HATE difficult problems that make no sense and have no pattern. Have you owned this car for a while? Lurking and driving aren't the same thing~