2022 BMW X3

I believe there is a flaw in the architecture of start-stop technology in conjunction with the electronic shifting technology installed in cars today.. I have ran into this issue twice in a 18month period and I believe it is something the NHTSA should institute new requirements on car manufacturers. My wifes BMW X3 start stop technology has failed twice in 18months and that is not a big deal. Things break and need to be repaired but given the car can not be put in neutral it left us stranded unable to move the vehicle in the middle of the road until a tow truck could move us out of the road. I could have easily put the car in the neutral (if allowed) and pushed the car off to the side of the road out of traffic. Luckily in both occasions a police officer pulled up very quickly and was able to alert traffic there was a vehicle stopped in the middle of the road. I want you to imagine being in stop and go traffic on highway 95 and this happens. Then the traffic actually dissipates and your vehicl is in the middle lane on hwy 95 unable to be moved until a tow truck arrives and now the traffic is going 65-70 mph. The BMW X3 can not be place in neutral unless you go underneath the car in some sort of service panel. I do not believe given the mandate of auto-stop start on these new cars coupled with the inability to place cars into neutral is a good design point and I would hope the the NHTSA would mandate cars be able to put cars in neutral to avoid potentially catastrophic accidents on the highways across America..

Subject: Tire Safety Concern – BMW OEM Pirelli Cinturato P7 All Season (UTQG 500) 245 50 R19 I am writing to raise a serious vehicle safety concern involving the BMW OEM Pirelli Cinturato P7 All Season tires that came factory-installed on my leased 2022 BMW X3. These tires are labeled with a UTQG 500 treadwear rating, which typically implies a lifespan of 40,000 to 50,000 miles. Yet, all four of my tires were found to be severely worn and unsafe at just 23,456 miles. More troubling, I began experiencing significant handling and traction issues as early as 18,000 miles. During normal driving—without aggressive braking, cornering, or high-speed use—the car exhibited: Hydroplaning in moderate rain Slipping and sliding under light acceleration Noticeable vibration and poor stability on dry roads These symptoms were initially confusing until a routine service appointment at Motorwerks BMW in Bloomington, MN revealed that all four tires were nearly bald and posed a safety risk. The dealership confirmed the tread depth was between 1 and 2 mm—well below the safe limit—and told me, alarmingly, that this level of premature failure is typical for this tire. This raises two critical safety issues: The tires were functionally unsafe well before 20,000 miles, long before I was aware of the degradation. The UTQG 500 label creates a false sense of security. A consumer would not expect traction loss or hydroplaning risks within the first 18,000–20,000 miles of normal use from a 500-rated tire. I have since learned that this OEM tire, while labeled identically to the Pirelli Cinturato P7 All Season Plus sold at retail, is actually a different tire made specifically for BMW. It carries no treadwear warranty, despite its 500 label, and reportedly has never been separately tested to confirm its rating. Both BMW and Pirelli have pointed fingers at each other, offering no solution or responsibility—leaving consumers with unsafe tires and no remedy. I urge NHTSA to investigate this issue.