Author Topic: How to remove dried up tree sap spots on body panels?? (Read 3928 times)

Cobra Jet · « **on:** May 15, 2008, 09:48:26 AM »

Ok, my 318ic has some dried up tree sap spots on the body - some on the hood and some very small areas along the side body panels.

I don't know how old these tree sap spots are as I "inherited" them with the car when I purchased it from bmwpower (and these were on the car when he bought it from the prior owner). So, for all I know, these sap globuals could be months or years old.

What method or product is there for removing dried up tree sap?? I don't want to use anything that will harm the clearcoated surface (or painted surface), I just need something that will soften up the sap spots so I'm able to remove them, then I can compound/buff out the body.

monty23psk · « **Reply #1 on:** May 15, 2008, 10:33:48 AM »

Z-18 ClayBar from Zaino Bros is what I use. Check their site. http://www.zainostore.com

Cobra Jet · « **Reply #2 on:** May 15, 2008, 11:08:55 AM »

I have used Zaino's products in the past, including the clay bar, but this sap is hard, very dry. I don't think any clay bar is going to remove it (I can try, but very, very doubtful). The sap appears to be old, as the spots are not really clear, but have turned almost white.

ak96ss · « **Reply #3 on:** May 16, 2008, 04:24:21 AM »

I've never tried it, but....

http://www.usautoparts.net/bmw/repairs/detailing/tree_sap.htm

Cobra Jet · « **Reply #4 on:** May 16, 2008, 09:07:03 AM »

Quote from: ak96ss;49468

I've never tried it, but....

http://www.usautoparts.net/bmw/repairs/detailing/tree_sap.htm

Wow - cool article w/ lots of methods for "de-sapping"... LOL! THX!

SlowTI · « **Reply #5 on:** June 03, 2008, 10:12:12 PM »

Clay works great.

IF it's more stubborn than that, my e30 looked like it had acid rain on the hood, you'll have to break out a buffer and some fine compound/cleaner.

Just go slow and be careful that you don't use too much pressure. And for God sakes keep it moving or you'll do more harm than good. Then a good waxing and she'll be nice and shiney!