9 Years Worth Of Baked On Stuff

[BCParker]

Does anyone have a good technique for removing this stuff?

does it cause any problems with rust?

http://i19.photobucket.com/albums/b158/bcparker/DSCN1140.jpg

[old_man]

Pressure washer. It is the factory undercoat. Make sure and replace it with something or prepare yourself for a Fred Flintstone vehicle.

[BCParker]

Oh- Then I won't be removing it. I thought it was years of road grime baked on- :doh:

thanks Old_Man

B

[bajacalal]

I discovered (accidentally) that PB Blaster penetrating lube quickly dissolved some of my undercoating.

If youre in the salt belt, I would consider adding extra undercoating, Jeep missed a few spots on mine.

[dizzymac]

think jeep missed all of mine....lol. Any repairs I have made have been coated with Zero Rust ( built up a few coats) then sprayed with bedliner, inside and out, seem to have stopped the rust but I will be repalcing the (entire) floor pans in the summer.