Car polish and dead squashed flies.

oldtoolie

Bugs?
There are specialist bug removers -- Auto Express has tested them.
Or take some old towels and a bucket of very hot soapy water. Soak the towels and drape over the problem areas. Wait 30 minutes and then wash.

bris

Wd40.........

Daz2009

You want traffic film remover,something like this

http://www.ebay.co.uk/itm/1-x-CAR-TAR-INSECT-CLEANER-TRAFFIC-FILM-OIL-REMOVER-CLEANS-VEHICLE-PAINTWORK-/190656981949?pt=UK_Car_Accessories_Car_Care_Cleaning&hash=item2c640aabbd#ht_758wt_948

DUTR

Daz2009 wrote: »

You want traffic film remover,something like this

http://www.ebay.co.uk/itm/1-x-CAR-TAR-INSECT-CLEANER-TRAFFIC-FILM-OIL-REMOVER-CLEANS-VEHICLE-PAINTWORK-/190656981949?pt=UK_Car_Accessories_Car_Care_Cleaning&hash=item2c640aabbd#ht_758wt_948

The OP can pick that up for a £1 in the shops, TBH it is no better than a shampoo mix in a spray bottle (which will be kinder to the sealnt /wax on the paint work)