Are the current gen RDX's prone to creaking? Seems like I read that somewhere a few weeks back. We bought a '21 PMC edition. It has started making some odd noises in the back. It could be a strut issue or something else with the rear suspension.

 

Creaking noise or popping noise? I ask because I'm relatively new to 3rd gen ownership (recently moved up from a 2010 1st gen that I had for over a decade), and I've noticed an occasional pop coming from the rear headliner area when I exit my driveway or drive over any similar type bump that causes the chassis to flex. This is for a 2022 A-Spec with just over 20k miles.

In searching, there are multiple threads on here about TSB 23-0004, which calls for potential replacement of the sunroof frame. If you just punch 'acura TSB 23-004' you'll get a link to the NHTSA page for it. I would suggest reading up on it to see if that may be your issue, and if so hopefully you still have some warranty coverage left to address it. Since it's only a TSB and not a full recall, I do not believe they'll be replacing these free of charge unless you're still on your bumper-to-bumper.

 

There is also a known issue of creaking type noises coming from the rear control arms. Noticeable when turning, especially in cold weather.

 

Your issue sounds similar to mine. We can hear it backing out of the driveway and some types of bumps. Sounds like I need to get it into the dealer to get it checked out. Thanks.

 

It is the flexing of the structure with the pano-roof. A little popping is normal, if your pano-roof seals correctly and doesn't leak - IMO, just leave well enough alone.

 

Took our RDX in to the dealer. They said it was something with the front sway bar. Took it back on Friday for the repair and it's still doing it. Back it will go soon.

 

Mine started creaking just a little bit since springs and spacers.

 

Took it back in this past Friday. The service manager was not pleased our issues weren't fixed. They determined a front sway bar is causing the noise and some piece on the sunroof was causing some popping noise. My wife is supposed to pick it up this afternoon. I told her to take it back if it's still making those noises. Will post an update later.

 

Mine started making more noise when it seemed like fall was almost here. Now it has been 105-110 for the last two weeks and no more noise!

I assume it'll be pretty consistent when we actually get to whatever "winter" will be for us this year, and then I'll take it in.

 

Our is not temperature sensitive. It does it all the time. Hopefully, the dealer will be finished with it today.

 

I get a creaking noise from the dash..drivers side..if I push on the dash it goes away...Mostly happens in cooler temps. I think all cars creak somewhat...

Since it's Halloween season..maybe the ghosts are showing up in our vehicles

 

Good news is the dealer seems to have fixed all the noises. I hope it stays that way.

 

what did they determine the issue/issues to be?

 

Replaced the sway bar. But another noise is still there. Sounds like this one is coming from the rear. We may take it back in to have that checked out. It's getting annoying.

 

Noise came back (or maybe a different one). They have it now, They say it's a bad strut mount, something I suspected from the beginning. We'll see if that finally fixes it.

 

I hope this is the last update. The replaced both front struts and both strut mounts. This appears to have fixed the issue. I said that the last time though. But it feels better driving it. It feels more like the RDX loaner they gave us the first time we took it in.

 

Bumping this, as I took mine in today to address the pop noise and they're replacing the whole panoramic roof frame as per this TSB:

https://static.nhtsa.gov/odi/tsbs/20...40776-0001.pdf


If you are getting the occasional loud pop when your car frame twists a bit (say, on a driveway incline or going over a larger speed bump at an angle), it would be worth looking into. What did it for me was the fact my roof would not close a few days ago. It would try to, and then back out halfway. After driving for a bit it did end up staying closed, but it's clear the frame movement is enough that it can cause the glass to be misaligned within the frame.

Example of said pop:

 

I took mine in to be repaired per the service bulletin and when i got the car back it STILL made the popping sound.

 

Oh yikes, I would bring it right the fuck back then. Thankfully mine has been perfectly quiet since I got it fixed a few weeks ago.

 

I have had my '19 for six years now. It will, on very rare occasions, give a little pop from the roof when I go over the bump from the driveway to the street. I gave it a quick little lube with the Honda silicone rubber treatment they recommend for door seas and such. That stopped it for a year or two. Its not a big deal to me as its so rare and I know what causes it. Everything functions 100% so I just don't worry about it. If the car was new and it concerned me I would head right back to the dealer and want it fixed. As is, not really concerned as I know what is is and it doesn't cause any performance issues.

 

It’s normal and unless the roof is leaking or does not open. Mine rarely creaks or pops, typically going out of the uneven driveway to the street when turning. It’s a HUGE pano roof, so there has to be some flex in that structure. 4 1/2 years of ownership in all weather conditions, not one issue yet. The RDX has been one of the most reliable vehicles I’ve owned in decades.

 

The popping that is associated with the TSB is not because the frame is flexing, but because the frame is shifting around because the mounting clamps are not holding it in place. This can allow it to fall out of alignment, which can impact the function of the roof. Mine got to a point where the roof would not close. So, if you are getting a popping noise while going over a bump or steep incline at an angle (see my short video above), and are still under warranty - highly suggest getting it checked out.