What should I be washing my car with?

Honestly, that Turtle Wax soap works just fine for a quick wash, but since the 430 is a bit older and has paint protection film (PPF), I’d recommend being a little more gentle. Opt for a pH-neutral wash like Meguiar’s Gold Class or Chemical Guys Mr. Pink — they’re super easy to find and won’t harm the film or paint. Just use a mild mix, a soft mitt, and make sure to rinse thoroughly. You’ll see that it leaves your car looking cleaner without that annoying “dry” film that some cheaper soaps tend to leave behind.