Have real bad smearing problems on the windscreen. Prior to fitting a new set on Denso Hybrid blades today, have tried the following to remove the grease (which I think was caused by the dealer pressure washing the car with whatever back in November):
CIFF (or Jiff powder) and non stick white washing up pad.
Bar Keepers Friend
Acetone
Thinners
TFR (traffic film remover)
Panel Wipe
Vinegar & newspaper
Any other chemicals/suggestions would be most welcome as the smearing persists
CIFF (or Jiff powder) and non stick white washing up pad.
Bar Keepers Friend
Acetone
Thinners
TFR (traffic film remover)
Panel Wipe
Vinegar & newspaper
Any other chemicals/suggestions would be most welcome as the smearing persists
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