Is vinegar secure to wash auto?

https://online-wiki.win/index.php/Removing_Stubborn_Tar_from_a_Car

<h2>Meguiar's Insect & Tar Eliminator</h2> Like with tar, allow the WD-40 soak right into the unclean bug location for 10 mins or so, then, clean away. As soon as this time is up, use the microfiber towel or sponge