I wondered what this issue was with the noise at start up for us. Our 2019 has about 80,000 miles on it. We bought it used as a certified vehicle from a dealer in Riverside California but I believe have still warranty up to 100,000 miles. Where was your dealer and was your repair covered under warranty? Anyone else that has dealt with this was it also covered under warranty? Thanks.I had the phaser repair at 63k in February on my 2019. I am now at 72K with no issues. it took the dealer 3 days to complete.