Knowing there were no new parts, Porsche started the recall with an inspection. If a dealer found no corrosion, you could drive the car. If there was corrosion, the dealer would tell you to park it. Porsche would even give you a loaner upon request. Any cars with corrosion or nervous owners then likely sat for a year and a half waiting for parts. That's not good for any car. Fluids age, rubber bits degrade, and plenty of other components can have problems. No problem, says Porsche. According to The Autopian, customers will get up to $3,240 in maintenance credit to bring the cars back up to roadworthiness. In a recent video, YouTuber and Carrera GT owner Doug Demuro says he's been informed the cars will get $109,000 in new parts. That's a quarter of the car's MSRP when it was new, all to fix a highly unlikely safety concern.