Tips for Removing Rusted Nuts on a Toyota Camry Exhaust System

How do you remove a rusty nut without stripping the stud or the nut? Ron Ananian The Car Doctor™ gives us some tips on loosening and removing corroded nuts on a 2011 Toyota Camry exhaust system. In his demonstration, Ron uses a combination of water, PB B'laster and heat to give it a thermal shock to knock the rust off. Ron urges caution not to heat the nuts and studs too much, or you could risk tearing the metal. Instead, he suggests to heat the nut until it's just cherry red, not glowing.
"I've never had to do it more than twice. It works every time," says Ron!
Find more car repair tips, tricks and advice from Ron Ananian The Car Doctor™ on his podcast library at cardoctorshow....