QX Owners: ABS/DSC Failure Common Fix Inside?

Hey there! I had some experience (low experience) with a similar issue on my 2018 Infiniti Q50. The symptoms were nearly identical ABS and stability control warnings lighting up my dash like a Christmas tree! Took it to my regular workshop, and it turned out to be a faulty ASC relay. The fix wasn't too complicated, but finding the exact issue took some diagnostic time. Total bill was around €90 for the repair, including labor. Just to be sure we're dealing with the same problem could you share more details about when these warnings typically show up? Like, does it happen right after starting the car or while driving? Also, what's your current mileage? Knowing these details would help compare situations better. Hope this helps! Let me know if you need any more specifics about my repair experience.

Just had my latest service last month and currently at 53137 KM. Thanks for sharing your experience! I'm seeing these warnings unusually while driving, not really tied to startup. Sometimes they'll pop up after I've been on the road for about 15-20 minutes. Pretty annoying, honestly. Your repair cost sounds way better than what I was expecting I was worried it might be something major. Did your mechanic mention anything about how common this issue is with Infinitis? I might take it to my dealer this week, but I'm trying to get a better idea of what I'm dealing with first.

Hey again! Thanks for those extra details about your QX. Yeah, those unusual warnings while driving actually sound really similar to what I experienced with my Q50 mine would also kick in after being on the road for a while, usually during longer drives. Since you mentioned your mileage is at 53137 KM, that's pretty close to where mine was when I had the issue (I was around 51000 KM). The timing of these symptoms coming up after recent service is interesting I actually wondered if it might be related to my service too, but my mechanic said it was just coincidental. About how common this is when I had mine fixed, my mechanic mentioned he'd seen this issue a few times with Infinitis, particularly in models from 2018-2020. Said it's not super common but definitely not rare either. The ASC relay thing seems to be a known weak point. Since your car's still pretty new, might be worth checking if it's covered under warranty before heading to an independent shop. That's something I wish I'd checked first! But even if you end up paying out of pocket, like in my case, it shouldn't break the bank. Let me know how it goes at the dealer I'm curious if they find the same issue as mine. Good luck!

Thanks so much for all the detailed info! That's really helpful to know about the timing and mileage similarities. I'll definitely check about the warranty coverage can't believe I didn't think of that! My warranty might still be active since the car's only three years old. It's actually reassuring to hear your mechanic's seen this before in other Infinitis from my model years. Makes me feel better knowing it's a known issue and not something totally weird with my car. I've got an appointment with the dealer on Thursday, so I'll update you once I know what's going on. Really appreciate you taking the time to share your experience it's given me a much better idea of what to expect. Fingers crossed it's just that ASC relay and nothing more serious!