Ignition coil woes
2018 Toyota Sienna XLE with almost exactly 100k miles. The van has been superb.
Today, the check engine and traction control off lights came on. I took it to get the codes read. Sounds like an ignition coil error involving misfiring cylinders. The shop recommended fixing the ignition coil(s) and replacing the spark plugs at the same time. The plugs were last changed at 60k miles in March 2023. I was quoted $2k all in. VHCOL area.
Does this sound right? Should I get a second opinion? I have used the shop for years and trust them.
Thank you.