Stranded with a blown tire.
Got contacted by a service advisor from the dealership where the car was dropped off as soon as the dealership opened this morning. The ETA on new tire is next Monday, 07/18, which is actually much better than what I was expecting based on previous reports from the forum members. Asked him to check out the rear tire for any bubbles, since it went over the same pothole. Also gave him my small laundry list of issues I've been experiencing. They will flash the latest software updates to see if they resolve the "glitches" with ECM and malfunctioning driver assistance programs as well as rough transmission shifts and auto engine shut-off restarts.
He did say that this is far from the first Pirelli blowout that he's seeing, said I was smart for getting the rim/tire hazard insurance and said Mercedes isn't doing or planning to do anything about these POS Pirellis. My appointment was originally booked for service on Thursday with a loaner reservation but he's trying to find me one sooner.
Also talked to the guy that sold me the car (dealer in California). He actually drives an identical S580 (but MY'21) and ordered mine to match his spec for the dealer inventory. He was the one that insisted I get rim/tire insurance, so I thanked him for it. He just told me that he went through 9 tires in 3 months until he started asking his dealership to replace them with Michelins and eventually got all 4 replaced. Hasn't had any blowouts since then. So basically, he confirmed what we all already know. Michelins = great, Pirellis = suck. His '21 was also experiencing a lot of software malfunctions that eventually went away with software updates.
I have always stuck with Michelin's myself.I just renewed my AAA membership too
The Best of Mercedes & AMG



If there is appetite for that, we can post a thread and start compiling a list via private messages.
My order just turned yellow which I'm told means it will lock soon. I'm already thinking about the AS4s. Possibly even the PS4; little noisy maybe 🤔








