BMW 4 Convertible (G23) 420 d Mild-Hybrid Diesel particulate filter (DPF) (190 hp Diesel/Electro B47 D20 B)

Which diesel particulate filter (DPF) is the best for BMW 4 Convertible (G23) 420 d Mild-Hybrid Diesel/Electro models?

The best diesel particulate filters (DPF) for 4 Convertible (G23) 420 d Mild-Hybrid models are available from the following original brands:

• MA PROFESSIONAL
• PETEC
• LIQUI MOLY
• JMJ
• EEC

How much does a diesel particulate filter (DPF) cost for a 4 Convertible (G23) 420 d Mild-Hybrid?

In the UK, the price of a new diesel particulate filter (DPF) for the BMW 4 Convertible (G23) 420d Mild-Hybrid B47 D20 B is usually between € 5 and € 1014.

What issues do diesel particulate filter (DPF) faults create for a 4 Convertible (G23) 420 d Mild-Hybrid?

If the diesel particulate filter (DPF) in your BMW 4 Convertible (G23) 420 d Mild-Hybrid 190 hp is in a bad condition, you may detect issues such as an increase in fuel consumption, reduced exhaust flow, power losses, and an illuminated “Check Engine” warning light.

Where is the diesel particulate filter (DPF) located in my BMW 4 Convertible (G23) 420 d Mild-Hybrid?

In the 4 Convertible (G23) 420 d Mild-Hybrid, the diesel particulate filter (DPF) is normally located next to the turbocharger, at the top of the exhaust system.

When should I replace the diesel particulate filter (DPF) in my BMW 4 Convertible (G23) 420 d Mild-Hybrid Diesel/Electro B47 D20 B?

The recommended replacement interval for the diesel particulate filter (DPF) in a BMW 4 Convertible (G23) 420 d Mild-Hybrid 190 hp Diesel/Electro is roughly 120 000 - 160 000 kilometres.

Which diesel particulate filter (DPF) is suitable for the 4 Convertible (G23) 420 d Mild-Hybrid 190 hp?