Hi all

I have three things that are bothering me about my car.

1) Stubborn soot on the exhaust pipe - I've tried skoda alloy wheel gel cleaner, tar spot remover, brasso, normal wash and wax stuff (in reverse order)

2) Scratches on the insides of the door cards - are there any easy ways of removing these or making them less visible?

3) The main thing is the scratch on the back bumper. Any quick/easy tips for removing these?

Any advice on any of the above three things would be greatly appreciated

Number 1 - Autosol

Number 3 - T Cut then polish over

Sorry cannot help with doorcard.