@Shelly My point is it all depends on how confident you are with the paint job on your car.
If the paint job was applied correctly - I. E. the surface that the paint was going to be applied to was sanded prior to painting - then this would likely never have happened.
I still use the pressure washer on my main car just do it very very carefully with a lot of distance between the washer and the car and everything is fine so far.
For those interested in the end I applied filler on to the car where this had happened and gave the whole car to be plasti dipped, after a couple of days I went to check on the car and my god they've ruined my project zed.
They said that because the car has been painted on before I gave it to be plasti dipped the dip wouldn't stick.
This thoroughly annoyed me as they expected for me to pay the full amount with the s*** job that they'd done - ridiculous. I didn't agree to that as Id obviously agreed to pay them after they'd completed the job properly. Now I've got to go and argue with them at some point this week.
I asked them to dip the car in a dark grey and the dip looks like primer.
Moral of the story: don't use a pressure washer to close to a car.