00 00 Maintenance Contents Page Key to maintenance intervals ...............................................................................................29 Reading the BMW MoDiTeC fault code memory .......................................................29 (Inspections I, II, III and IV) .................................................................................................................29 Integral ABS:
Performing bleed test with BMW MoDiTeC ....................................29 (Inspections I, II, III and IV) .................................................................................................................29 Changing engine oil, replacing oil filter element ......................................................30 (Inspections I, II, III and IV) .................................................................................................................30 Changing oil in gearbox ..........................................................................................................31 (Inspections III and IV) .......................................................................................................................31 or at the latest every 2 years ..............................................................................................................31 Changing the oil in the rear wheel drive ........................................................................31 (Inspections I, III and IV) ....................................................................................................................31 every 40,000 km (24,000 miles) or at the latest every 2 years ............................................................31 Replacing fuel filter ...................................................................................................................32 (Inspection III) ....................................................................................................................................32 In normal operating conditions every 40,000 km (24,000 miles); if fuel quality is poor every 20,000 km (12,000 miles) ..................................................................................................................32 Checking battery fluid level and topping up if necessary; cleaning and greasing the battery posts ......................................................................................................34 (Inspections III and IV) .......................................................................................................................34 Replacing intake air filter element ....................................................................................35 (Inspection III) ....................................................................................................................................35 in very dirty and dusty operating conditions, replace every 10,000 km (6,000 miles) or even more fre- quently if necessary ..........................................................................................................................35 Replacing Poly-V belt ...............................................................................................................35 (Inspection III) ....................................................................................................................................35 every 60,000 km (36,000 miles) .........................................................................................................35 Checking brake fluid level .....................................................................................................36 (Inspections II and III) ......................................................................................................................36 Front brake .......................................................................................................................................36 Rear brake ........................................................................................................................................36 Checking brake system for correct operation and freedom from leaks; repairing/replacing if necessary ........................................................................................36 (Inspection III) ..................................................................................................................................36 00.25