Drivetrain “clunk / tuk” noise when braking and shifting D → N – anyone else?

[KaizerQ8]

Hi everyone,

I’m looking to see if any other Grenadier owners have experienced something similar, as I haven’t been able to find a matching case on the forum so far.

Vehicle details:

• INEOS Grenadier 2024
• Mileage: ~30,000 km
• Mild suspension lift: approx. +1.7” front / +1.2” rear
• No drivetrain modifications, no off-road abuse

Issue description:

I’m experiencing a single “tuk / clunk” noise from the drivetrain under the following conditions:

• After braking to a stop, then shifting from D to N
• Happens after normal acceleration, not only aggressive driving
• More noticeable when cold, especially after a morning cold start
• Louder when transfer case is in Low range (4L)
• Can also occur after steady driving, not only hard braking
• No vibration, no warning lights, no drivability issues otherwise

The noise sounds like a torque release / driveline tension unloading, not a grinding or repeated noise.


What has been checked so far by the dealer:

• Driveshafts inspected
• Gearbox inspected
• Differentials inspected
• Transfer case inspected
• Multiple road tests and recordings
• HQ technical team involved

So far, no visible mechanical defect has been confirmed. The explanation given is that it may be normal drivetrain tension release, but I find it odd that this happens consistently on my vehicle and I cannot find other owners reporting the same behavior.

My questions to other owners:

• Has anyone experienced a similar “clunk / tuk” when stopping and shifting D → N?
• Does anyone notice this more in Low range (4L)?
• Any cases where this was later diagnosed as a bushing, mount, transfer case, or diff issue?
• Did anyone have parts replaced under warranty for a similar noise?

I really enjoy the vehicle and just want to understand whether this is truly normal behavior or something that deserves further investigation.