There are a few things you can do to remove wax haze from a car. The first is to use a hairdryer on high heat, which will cause the wax to melt and be drawn away. The second is to use a vacuum cleaner with the hose attachment and suck the wax out of the car. Finally, you can use a hair dryer on low heat to heat up the wax and then remove it with the hairdryer.
