From Ineos this week…. 90 db is/was the magic number but maybe not now since everything is normal.
Hi Derek,
Thank you very much for contacting INEOS Automotive.
Following your concerns, I reached out to our US technical team to seek approval and clarification regarding the issues raised with your vehicle. They’ve now come back to us, and we can confirm that everything observed is consistent with normal operation for the Grenadier.
Power Steering Noise
The power steering system does produce some noise during regular use, typically in the range of 80–86 decibels. This is completely normal and the same across all Grenadier vehicles. Replacing the pump would not change the noise level, as it is part of the expected operation. That said, I completely understand your concerns, and to offer reassurance, we’d be happy for you to test drive or listen to other vehicles on the lot for comparison.
Climate Control System
As for the climate control, the outside air flap is designed to stay closed when the system is off or set to recirculated air. However, while driving, it automatically opens every 20 minutes to allow fresh air into the cabin—this is a safety feature to prevent carbon dioxide buildup. During this process, some airflow can be felt near the passenger footwell, which again is entirely normal behavior.
I do appreciate your concerns, of course. However, after a thorough review, we can confirm that everything identified is functioning as it should and does not indicate any fault with the vehicle.
Please do not hesitate to contact us if you need any further assistance.
Thanks,
INEOS Grenadier Customer Service