Question About 2026 P400 SE LWB
UPDATE: The tech said the tire pressure was never dropped from being transported on the 18 wheeler. Apparently they set it very high during transport. I'll let you know once I pick it up if the issue is resolved. High tire pressure makes sense for the resonant sound.
We test drove two different P400 LWB and the inside was very quiet. The exact model the wife wanted showed up on a truck so we bought it since we knew this was what she wanted. They get the car ready and we pick it up after it goes through all of the initial setup the techs do.
On the drive home the wife calls and says "is there something different about the one we bought? This one is really noisy and I can hear a lot of road noise"
I drive it and clearly at 40mph I start to hear a droning sound, almost like a wheel bearing is going out or just excessive road noise in a base model car like a Kia or Nissan. Basically the opposite of the models we drove.
The techs have it and are diagnosing it but their initial reaction is nothing is wrong but are still looking into it.
Anyone know what could cause this particular model to be so loud on the inside?