Last week I mistakenly thought the falling pine pollen was through for the season, so I decided to wash the several levels of yellow that had accumulated on the Mini. When drying the car off afterwards I raised the hood to towel up any water that might have settled under there and might drip down the exterior when next driven. Because this is like only the third or fourth time I have had the hood up, the first couple were battery related, I looked around a bit.
The battery sits on the left side up against the firewall, under the windshield, and to see it you have to lift a plastic flap. Well, there is another little plastic flap on the driver’s side too. Hmmm, I wonder what’s under there. I unsnapped the top and there was a small reservoir. Looks like it could be for windshield washer fluid. I unscrewed the cap and as I was lifting it off it slipped out of my hand and dropped down. It wasn’t for washer fluid, it was for brake fluid. This became obvious to me when I looked down to find where the cap was, it was tucked neatly underneath the brake booster.
In every other car I have owned or worked on this would not be a problem as the master cylinder and booster have been there in the wide wide open space in front of the firewall. In the Mini there is an enclosed area that runs along the whole firewall that hides the battery on the left and the brake componentry on the right. There was no way to retrieve the cap through the small opening of the flap, there was barely enough room to unscrew the cap.
The plastic cowl cover is in two pieces. The passenger side piece where the battery sits is about 1/3 long while the driver’s side piece covers the remaining 2/3. It tucks under the windshield at the back and at the front it snaps into the plastic front wall of the enclosure and a rubber gasket is pressed onto that to seal the elements out. This picture is not of the Ladybug, but it close enough to show what I’m talking about:
To get in there I needed to pull off the rubber seal, undo the two nuts that hold down the cowl on the driver’s side, separate the top plastic piece from the front one by pulling up hard to unsnap them, then squeeze my arm down in between to blindly poke around hoping to find the errant cap. There was just enough room to get in there, but not enough to get to where I needed. To do that I was going to have to remove the driver’s windshield wiper.
Try as I might it wouldn’t come free. So instead I pulled the passenger side of the cowl off hoping to free the left end so I could get just a little more room. That is when I discovered that the front plastic piece could be lifted off enough from the left side that I could actually slip my arm in to grab the cap. At this point I was bleeding in a couple of places on each arm from scratches with only one requiring a band aid.1
With the cap back on I was no longer swearing under my breath, and occasionally out loud, about selling the %#$!@% car. Then, when I went to reach for the 13mm socket wrench to put everything back together, I nudged the plastic case of the socket set just enough to knock it off it’s convenient resting place on the exhaust manifold shield and spill the entire contents into the engine bay. Double %#@$!
To be continued… in Part II