Promo banner

Change Car Accessory Belt Kit BMW 2-Series Gran Coupe

Change Car Accessory Belt Kit

Easy 1h30–2h00 ~150–200£
Estimated time 1h30–2h00
Estimated labour cost ~150–200£
Difficulty Easy
Renew the air-conditioning compressor drive belt 1h30–2h00
Renew the ancillary drive belt 1h30–2h30
Renew the engine oil and filter 0h45
Renew the air-conditioning compressor drive belt Dual-clutch transmission 2h00
Renew the air-conditioning compressor drive belt Automatic transmission 2h00

What is a BMW 2-Series Gran Coupe accessory belt?

The accessory belt (also called the auxiliary belt or serpentine belt) allows the engine to drive peripheral components such as the alternator, air conditioning compressor, power steering pump, and sometimes the water pump.

When should you change the BMW 2-Series Gran Coupe accessory belt?

Typical replacement is every 60,000–120,000 km or 4–6 years. Signs of wear include: squealing noise (especially at start-up or in wet weather), visible cracks or fraying. Always replace the tensioner and any idler pulleys at the same time.

Is it difficult to change the BMW 2-Series Gran Coupe accessory belt?

Difficulty level 2/5: technically easy. Key steps: note the belt routing before removal, release the automatic tensioner, slide off the old belt, replace tensioner and idler pulleys, route the new belt, release the tensioner to apply tension.