I've done a very dumb thing while trying to get the back of the car up on axle stands.
I was trying to get the rear of my S3 up to whip the wheels off and have a look at the brake discs/pads. I wanted to use the lower triangulated point just behind the wheels to place the axle stands, so was looking for somewhere else to place the jack. In the end I decided to put the jack just inboard of where I was going to put the axle stands, along the chassis member that runs horizontally between those two points.
I don't know what I was thinking. Started jacking it up. Luckily I didn't get all the weight off the wheels before I realised the chassis member was flexing more than I'd like. Dropped the car back down, but the flex didn't come back out of the member.
So now I'm wondering, how much damage have I done?
I've just come back in from the garage, and it's too dark in there now to take a photo, so I'll post one in the morning. But basically, the horizontal member that runs left to right, just aft of the DD tube, and just in front of the fuel tank, now isn't level. A bit left of centre, it's about 10mm higher than the outside edges. There're no cracked welds or creases in the tube, it's just got a gentle rise from the outsides towards the centre.
I presume, at the least, I should take it to have the tube straightened. But is it safe to drive like that? I'm guessing that since it's nowhere near a suspension pickup point, and there're no cracks/creases, then it should be so, but I don't know what effect the bend will have on the straightness of the chassis.
Any thoughts or opinions on my next course of action? Aside from reminding me how stupid it was. :(