Used truck versus new compact pickup

Write down what you already tried. A second data point from another 2023 Audi S5 owner helps more than a generic diagnosis. I'd do that before spending real money. This is from a 2023 Audi S5 in Phoenix with 151,000 miles. If they can't show the line item, I assume it's hiding. Not trying to scare you — just skip the expensive first guess. This is the version I'd tell a friend.

Write down what you already tried. A second data point from another 2023 Audi S5 owner helps more than a generic diagnosis. That's where I'd start. Post the numbers (or the code) and people can get more specific. I'd sleep better after that step, even if it finds nothing. If this is nothing, great. I want that in data.

Don't overfit one forum story to your car. If it still isn't clear on the 2023 Audi S5, a specialist hour can be cheaper than another round of parts. That's where I'd start. Did the worksheet show tax yet? If the story changes I'll post the new data.

I'd keep this practical. Verify the cheap/easy branch on the 2023 Audi S5 before a big repair or a big spend. I'd do that before spending real money. Did the worksheet show tax yet? Doing the boring step first on purpose.