Fuel injector clogging in diesel variants in 3 Series

Injectors may clog causing performance drop.

Issue Details

Severity: high
Impact: Loss of power
Estimated Repair Cost: ₹15,000 – ₹60,000
Affected Years: 2015-2023
Frequency: Common

Symptoms

Rough engine
Poor mileage

Causes

Low quality fuel

Solutions

Clean/replace injectors

Prevention Tips

Use good fuel