EurotechAutoworks on Instagram: "🚨 BMW X5 35d Diesel – Check Engine Light SOLVED 🚨 This X5 came in for a routine service, but the customer also had a check engine light on. After a proper diagnostic, I found the real issue wasn’t a “bad sensor” like many shops would assume. On BMW diesel engines, the EGR system causes heavy carbon buildup over time. This buildup clogged the intake manifold pressure sensor and restricted airflow through the intake manifold, intake ports, and valves — leading to

How To Change Your BMW Automatic Transmission Fluid (320i, 328i, 528i, X3, X5, F30)