My dealer put a paint sealant on my new Maxima and has offered to keep up the maintenance (reapply it) every 4-6 months for $30. He says I need no other care except a good wash once a week with a good car soap. I have not waxed the car since he said I need not do so. The car looks great except for a few water spots after it rains. What is the easiest way to prevent these? or to remove them? Thanks!

 

Other than getting in the car and driving 70 mph on the freeway right after the rain, there is really know way to prevent them. However, I would not let them bake on my car several days after the rain, I would wash regularly.

Do you really trust that dealer stuff? There are better products available than whatever the dealer is putting on your car that will probably give you better durablity and shine, such as Klasse or Zaino.

 

I would almost bet its something like Diamond Brite. I just ordered some and it should be in soon. I'll let everyone know if it's as flawless as I've heard.