Check engine light appearing randomly in M4 CS

Warning light comes on without clear issue.

Severity: medium | Repair Cost: ₹2,000–₹30,000 | Affected Years: 2022-2025 | Frequency: Common

Symptoms: Check engine light.

Cooling fan running loudly in M4 CS

Fan noise becomes excessive.

Severity: low | Repair Cost: ₹2,000–₹20,000 | Affected Years: 2022-2025 | Frequency: Common

Symptoms: Loud fan.

Brake fluid leakage in M4 CS

Fluid leaks from braking system.

Severity: high | Repair Cost: ₹5,000–₹50,000 | Affected Years: 2022-2025 | Frequency: Rare

Symptoms: Low fluid level.

Steering becoming stiff at high speed in M4 CS

Steering effort increases unexpectedly.

Severity: medium | Repair Cost: ₹3,000–₹40,000 | Affected Years: 2022-2025 | Frequency: Rare

Symptoms: Hard steering.

False tyre pressure warning in M4 CS

Warning appears even when tyres are fine.

Severity: low | Repair Cost: ₹1,000–₹15,000 | Affected Years: 2022-2025 | Frequency: Common

Symptoms: TPMS alert.

Rear camera blurry image in M4 CS

Camera image becomes unclear.

Severity: low | Repair Cost: ₹1,000–₹20,000 | Affected Years: 2022-2025 | Frequency: Common

Symptoms: Blurred view.

USB port not charging devices in M4 CS

USB ports may stop working.

Severity: low | Repair Cost: ₹1,000–₹15,000 | Affected Years: 2022-2025 | Frequency: Occasional

Symptoms: No charging.

Bluetooth disconnecting frequently in M4 CS

Phone disconnects from system.

Severity: low | Repair Cost: ₹0–₹10,000 | Affected Years: 2022-2025 | Frequency: Common

Symptoms: Frequent disconnect.

Navigation GPS showing wrong location in M4 CS

GPS accuracy issues.

Severity: low | Repair Cost: ₹0–₹15,000 | Affected Years: 2022-2025 | Frequency: Occasional

Symptoms: Wrong location.

Voice command not responding in M4 CS

Voice assistant may not detect commands.

Severity: low | Repair Cost: ₹0–₹10,000 | Affected Years: 2022-2025 | Frequency: Occasional

Symptoms: No response.