How to Clean a Buick Landau Roof
- 1). Move your Buick to a shaded area. Wash the entire exterior before cleaning the landau roof. Use a regular car detergent mixed with water and apply it with a soft sponge. Rinse thoroughly.
- 2). Apply vinyl roof cleaner to a soft-bristled brush. Gently scrub areas of the landau roof that have stubborn dirt or bird droppings.
- 3). Apply more of the vinyl roof cleaner to a soft towel and distribute an even layer over the entire landau roof. Cleaning the entire roof, rather than just spot cleaning, helps prevent future discoloration.
- 4). Allow the vinyl cleaner to set for several minutes before wiping it off with a clean towel.
- 5). Apply vinyl roof protectant to another clean towel and distribute it evenly over the entire landau roof.