Differential whining noise in M2

Whining or humming sound from rear at high speed.

Issue Details

Severity: medium
Impact: Affects performance and smoothness.
Estimated Repair Cost: ₹10,000 – ₹80,000
Affected Years: 2016-2024
Frequency: Occasional

Symptoms

Whining noise

Causes

Differential wear

Solutions

Fluid change or repair

Prevention Tips

Timely oil change