Warranty, TSBs & Dealer ServiceQuestionCommunity Starter

2020 BMW M2 — dealer cannot reproduce an intermittent warning

ProjectCollector493Community StarterNov 3, 20252020 BMW M2 CompetitionNationwide
I have brought the car in twice for the same intermittent warning and both visits ended with could-not-reproduce. I have video and timestamps. What is the best way to build a useful paper trail?
permalink

3 replies

UsedCarDIYer737Community StarterCommunity StarterNov 3, 2025permalink
Owner notes beat generic advice here. On the 2020 BMW M2 in Nationwide, I'd fix the thing you'll notice every day before chasing spec-sheet extras. That's where I'd start. On “dealer cannot reproduce an intermittent warning,” that was the fork that mattered for me. Happy to compare notes if your setup is different. If your situation is the opposite, ignore me. That's my plan before I call anyone.
BrakeLearnerCommunity StarterCommunity StarterNov 4, 2025permalink
I'd keep this practical. Verify the cheap/easy branch on the 2020 BMW M2 before a big repair or a big spend. Then you'll know the next fork. Do that first. I'll update if anything new shows up.
BrakeLearnerCommunity StarterCommunity StarterNov 4, 2025permalink
I'd keep this practical. Verify the cheap/easy branch on the 2020 BMW M2 before a big repair or a big spend. That's where I'd start. This is from a 2020 BMW M2 in Nationwide. Stop there until you know. Doing the boring step first on purpose.
Sign in to reply

Similar discussions