BMW 3 Series G21 Touring Workshop Repair Manual 2018- PDF 318i 320i 330i M340i 316d 318d 320d 330d M340d Alpina B3 D3 S - MBMW3G21OPEK.zip
This is a full workshop service and repair manual, complete with electrical wiring diagrams, covering the BMW 3 Series (G21) Touring range — including the 318i, 320i, 325Li, 320e, 330i, 330Li, 330Li Gran Sedan, 330e, M340i, Alpina B3, 316d, 318d, 320d, 330d, M340d and Alpina D3 S — for all models from 2018 onward. It contains every piece of technical data needed to service, troubleshoot, fix and rebuild these vehicles to the standard of a professional technician.
The BMW 3 Series (G21 Series) Touring 318i, 320i, 325Li, 320e, 330i, 330Li, 330Li Gran Sedan, 330e, M340i, Alpina B3, 316d, 318d, 320d, 330d, M340d, Alpina D3 S workshop, service and repair manual contains the following:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
BMW 3 Series (G21) Touring Service Repair Manual 2018 & UP.pdf
PRODUCT DETAILS:
Total Pages: 11,414 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
Petrol engines
Model Years Engine Power Torque
318i 2020– 2.0 L B48
320i / 325Li 2019– 135 kW (181 hp)
320i (Turkish market only) 2019– 1.6 L N20 I4 turbo
320e 2021– 2.0 L B48 I4 turbo + electric motor
330i / 330Li / 330Li Gran Sedan 2019– 2.0 L B48 I4 turbo 190 kW (255 hp)
330e 2.0 L B48 I4 turbo + electric motor 185 kW (248 hp)
M340i 2019– 3.0 L B58 I6 turbo 285 kW (382 hp)
Alpina B3 3.0 L S58 I6 turbo
Diesel engines
Model Years Engine Power Torque
316d 2020– 2.0 L B47 I4 turbo 90 kW (121 hp)
318d 2019– 110 kW (148 hp)
320d 140 kW (188 hp)
330d 3.0 L B57 I6 turbo 195 kW (261 hp)
M340d 2020– 3.0 L B57 I6 twin-turbo 250 kW (335 hp)
Alpina D3 S 261 kW (350 hp)
00 - MAINTENANCE & GENERAL NOTES....3
0 operating fluid overview....7
0000... Vehicle care measures for inventory vehicles (new and used vehicles) as well as vehicles to be taken off the road that are in the hands of customers....21
0000... When driving on a race track....25
0000... Work instruction for removing the protective film....31
0000009 Free pre-delivery check....33
0000105 Standard scope of service....41
0000252 BMW engine oil service without supplementary service....49
0000602 Service - air filter element....63
0000610 Engine oil service....67
0000612 Service - front brakes....81
0000614 Service - rear brakes....91
0000616 Service - microfilter....103
0000618 Service - brake fluid....109
0000622 Service - spark plugs....115
0000624 Service - vehicle check....126
0000742 Pre-delivery check of service and parking brakes with transport and immobilisation periods of 3-6 weeks....137
0000744 Pre-delivery check of service and electromechanical holding brake for transport and immobilisation periods of more than 6 weeks....138
0001... Symbols used and information in repair instructions....139
0002000 Raising vehicle with trolley jack....144
0011237 Checking _ topping up oil level in automatic transmission....151
5.1.1 Axles....157
6450... Instructions for handling R1234yf refrigerant....160
6450... Notes on the refrigerant (R134a, R1234yf) and refrigerant oil....162
7.1.1 Installation safety of the seat belts _ seat belt buckles....165
7.1.2 Status of the seat belts _ seat belt buckles....169
7.1.3 Belt force limiter....172
7.1.4 Seat belt tensioner....173
7.1.5 Airbag....174
7.1.6 Supplementary restraint systems (SRS)....177
7.11 Odometer (if present)....178
7.12 Driving dynamics control (Electronic Stability Program, ESP) (if installed _ required)....179
Abbreviations....180
Addition to special tools cabinet All model series....184
Arguments pertaining to engine oil consumption....186
Brake fluid - Operating Fluids Specification....189
Brake fluid service - extension of the first brake fluid interval to 36 months....190
Brake fluid service ? Bonnet gas strut check with active pedestrian impact mitigation?(SA8TF)....192
CBS general - Reset is lost....194
Changed emissions test indicator BMW Condition Based Service....195
Drawbar load sign omitted All with options 235 and 3AC....196
Emergency Services (BMW _ MINI) from issue September 2009....197
Engine oil - varying colours _ smell after initial filling in the works....198
Engine oil service - countries with higher levels of dust Check the air filter element for contamination....199
Engine oil service _ vehicle check service - procedure for resetting the service interval indicator....200
Extract from BMW Group Standard?GS?90003-2....201
FEB-FEB-NED-TESTMODULE-AKTUELL....203
Foil....204
General and legal information on performing the periodic exhaust-gas (emissions) test in EU countries....205
Handling fault messages _ Check Control messages for Run Flat Indicator?RDC (SA2VB)....211
Handling the acoustic camera....214
IMIB_Next....216
Ignition key data tapping on CBS vehicles....219
Inflation pressure measurement in vehicles with tyre pressure display?RDC?(SA2VB)....225
List of contents....227
M10 and M10 x 1 - maximum tightening torques acc. to BMW GS 90003-2....229
M12 and M12x1.5 - maximum tightening torques acc. to BMW GS 90003-2....230
M14 and M14x1.5 - maximum tightening torques acc. to BMW GS 90003-2....231
M16 and M16x1.5 - maximum tightening torques acc. to BMW GS 90003-2....232
M18 and M18x1.5 - maximum tightening torques acc. to BMW GS 90003-2....233
M4 and M5 - maximum tightening torques acc. to BMW GS 90003-2....234
M6 and M7 - maximum tightening torques acc. to BMW GS 90003-2....235
M8 and M8 x 1 - maximum tightening torques acc. to BMW GS 90003-2....236
Main group 00....237
Maintenance content _ pre-delivery check of content of BMW 3 Series Touring (G21)....238
New Maintenance Records service booklet and maintenance documentation All models....241
Parking brake function check - new procedure in the standard service scope _ rear brake service....243
Service Sheets - Condition-based Service _ Pre-delivery Check (ISTA, ISPA, Commercial Service Data)....245
Service intervals for countries with low fuel grade (SA988 _ SA8KE, SA8KM, SA984, SA8KK, SA8KL, SA8KH, SA8KP)....247
Standard work scope - expansion of work scope (with slide _ tilt sunroof and panorama glass roof)....253
Supplement for target exhaust emissions inspection data of BMW and MINI vehicles from 04 _ 2009. Modified test specifications for petrol lean-mixture engines N43 and N53. Test procedure for hybrid vehicles....255
Test instructions for the exhaust gas test (AU) on BMW vehicles with diesel engines from European emission classification EURO 6....259
Test instructions for the exhaust gas test (AU) on BMW vehicles with petrol engines from European emission classification EURO 6....272
Test instructions for the exhaust-gas (emissions) test on BMW vehicles with petrol engines....285
Workshop Equipment - Planning Documentation....295
Workshop equipment sales....296
11 - ENGINE ....297
11 operating fluid overview....299
11. . . . . Equipment recoding special tool number of the transverse member for fixing the engine in the installation location....301
1100 Overview of Technical Data....303
1100 Overview of tightening torques....313
1100... Engine oil consumption measurement....317
1100... Overview of consumables (Electronic Parts Catalogue)....318
1100300 Engine oil consumption measurement....324
1111 Overview of Technical Data....328
1111 Overview of tightening torques....330
1112 Overview of Technical Data....336
1112 Overview of tightening torques....339
1113 Overview of Technical Data....353
1113 Overview of tightening torques....354
1114 Overview of tightening torques....361
1115 Overview of Technical Data....366
1121 Overview of Technical Data....367
1122 Overview of tightening torques....372
1124 Overview of tightening torques....374
1125 Overview of Technical Data....378
1127 Overview of tightening torques....389
1130 Overview of tightening torques....391
1131 Overview of tightening torques....392
1131... Notes on checking and adjusting the timing (B36, B37, B38, B46, B47, B48)....404
1136 Overview of tightening torques....407
1137 Overview of tightening torques....411
1141 Overview of tightening torques....414
1142 Overview of tightening torques....421
1151 Overview of tightening torques....434
1153 Overview of tightening torques....438
1161 Overview of tightening torques....445
1161730 Leakage test for the intake system....453
1165 Overview of tightening torques....458
1178 Overview of tightening torques....471
6.1.9 Engine performance....473
9.0 BMW Longlife-17 FE+....474
BMW Quality Longlife-04 All....476
Cleaning the cylinder head intake ports and the combustion chamber with the walnut blaster....477
Crankshaft and Bearings....478
Emissions-control, Lambda oxygen sensor....479
Engine identification....480
Fan....490
Intake manifold....491
Leak-testing the air-intake system....492
Main group 11....495
Repair notes to renew the cylinder head....496
Repair notes to renew the engine....499
Replacing guide bearing....501
Vacuum supply All models....504
12 - ENGINE ELECTRICAL SYSTEM....508
1200... Instructions for removal and replacement of control units....509
1200... Instructions for working on the ignition system....511
1212 Overview of tightening torques....513
1212011 Removing and installing _ renewing all spark plugs....514
1213511 Replacing an ignition coil (after vehicle diagnosis)....525
1214700 Encoding the control unit (DME _ DDE)....533
1214705 Programming the control unit (DME _ DDE)....534
1241 Overview of Technical Data....535
1241041 Replacing the engagement solenoid switch....536
1242540 Replacing safety battery terminal (SBK)....538
1251 Overview of tightening torques....545
1252 Overview of tightening torques....549
1261 Overview of tightening torques....553
Spark Plugs....556
13 - FUEL PREPARATION & CONTROL....557
13 operating fluid overview....558
1331... Notes regarding the fuel pressure test (reference pressure surrounding area)....559
1352 Overview of tightening torques....562
1353 Overview of tightening torques....563
1362 Overview of tightening torques....576
1362560 Remove and install _ replace hot film air mass meter (after vehicle diagnosis)....589
1372001 Replacing air filter element....593
1390 Overview of tightening torques....597
Fuel Pump with Drive and Pipes....598
Group 13....599
Main group 16....600
16 - FUEL SUPPLY....601
1600005 Draining and filling fuel tank....602
1611030 Removing and installing fuel tank....606
1612010 Removing and installing or replacing carbon canister....644
1613521 Removing and installing _ replacing pressure switch for Natural Vacuum Leak Detection (NVLD)....654
1613522 Removing and installing _ replacing temperature sensor for Natural Vacuum Leak Detection (NVLD) (after vehicle diagnosis)....659
1614065 Removing and installing _ replacing dust filter for Natural Vacuum Leak Detection (NVLD)....666
1614090 Removing and installing _ replacing delivery unit (draw off without fuel and fill)....674
1614500 Removing and installing or replacing control unit for electric fuel pump (after vehicle diagnosis)....686
17 operating fluid overview....691
1700... Instructions for working on cooling system....694
1711035 Removing and installing _ replacing fan cowl with electric fan....699
Fill cooling system....710
Vent cooling system....711
17 - COOLING....712
18 operating fluid overview....713
1812081 Replacing the controller drive for exhaust flap....714
1820 Overview of tightening torques....718
8.2.1.1 Emission control systems....725
8.2.1.2 Gaseous emissions....730
8.2.2.1 Emission control devices....731
8.2.2.2 Exhaust gas opacity vehicles, vehicles registered or in operation prior to 01.01.1980 are excluded....734
Clean diesel particulate filter....736
Exhaust standard EURO 4 and E-OBD for diesel engines....737
Main group 17....744
21 - CLUTCH....745
3.0 ATE brake cylinder paste, grease in the clutch region....746
Gauge 21 2 070 All Model Series....747
Main group 21....748
22 - ENGINE & TRANSMISSION MOUNTING....749
2211 Overview of tightening torques....750
2211001 Replacing right engine mount....755
2211011 Replacing left engine mount....805
2211100 Replacing right engine mounting bracket....845
2211110 Replacing left engine support bracket....895
2232050 Replacing cross member for transmission mounting....929
2232055 Removing and installing _ replacing transmission bearing block....934
Main group 22....941
23 - MANUAL GEARBOX....942
1.0 General information about manual gearbox oil....943
2.0 Transmission oil for BMW manual gearboxes manufactured after 09 _ 1997....944
23 operating fluid overview....946
2300 Overview of tightening torques....949
4.0 transmission fluid for manual gearboxes....951
5.0 transmission fluid for manual gearboxes....956
Main group 23....957
Synchronization GS6-53DZ....958
Transmission in general S7S 47BG....959
24 - AUTOMATIC TRANSMISSION....960
23 Transmission designations....961
23 Universal transmission retaining bridge....973
23.. Universal BMW transmission take-up....977
24 operating fluid overview....981
2400 Overview of Technical Data....984
2400 Overview of tightening torques....986
2400116 Remove and install automatic transmission....992
2411 Overview of tightening torques....1044
2411104 Removing and installing _ sealing or replacing transmission oil sump....1046
2413026 Replacing radial shaft seal for output flange....1054
2430108 Removing and installing _ replacing the hydraulic impulse storage....1077
2431019 Replacing the radial shaft seal for the torque converter....1087
2434000 Removing and installing _ replacing the parking lock (pawl _ helical coiled spring)....1131
2434033 Replacing the sealing sleeve for the transmission housing....1138
2440021 Remove and install _ replace torque converter ()....1153
Interior Shift Elements....1204
Main group 24....1205
Planetary gear drive....1207
Shift Clutches....1208
Shift Valves, Parking Lock....1209
Wire Harness, Shift Elements and Sensor....1210
25 - GEARSHIFT....1211
Group 25....1212
26 - PROPELLER SHAFT....1213
26 operating fluid overview....1214
2611000 Removing and installing complete propeller shaft....1215
2611020 Replacing centre mount gaiter....1240
2611051 Replacing flexible disc for propeller shaft....1267
2611052 Replacing flexible disc for rear propeller shaft....1289
2611090 Replacing centring for propeller shaft....1306
2612001 Replacing complete propeller shaft centre bearing....1333
2612011 Replacing grooved ball bearing in propeller shaft centre bearing....1361
Group 26....1390
27 - TRANSFER BOX....1391
27 operating fluid overview....1392
2700 Overview of Technical Data....1394
Main group 27....1396
28 - TWIN_CLUTCH GEARBOX (DKG)....1397
1.0 Transmission oil for DKG GS7D36SG....1398
28 operating fluid overview....1402
Main group 28....1403
31 - FRONT AXLE, FRONT SUSPENSION....1404
31 operating fluid overview....1405
3100 Mobile table lift....1406
3110000 Removing and installing complete front axle....1409
3111506 Lowering _ raising front axle support (for work no. 11 00 670)....1464
3112001 Replacing left or right wishbone (Flat rate unit without wheel alignment)....1495
3112050 Removing and installing _ replacing left or right tension strut....1510
3121090 Replacing left _ right swivel bearing (Flat rate unit without wheel alignment)....1525
3121180 Replacing the front wheel bearing....1542
3135000 Removing and installing _ replacing front anti-roll bar....1552
3135014 Removing and installing _ replacing anti-roll bar link, left....1604
3135015 Removing and installing _ replacing anti-roll bar link, right....1606
3160... Notes on removing and installing Low Profile band clamps....1608
Main group 31....1611
Replace wheel bearing....1612
32 - STEERING & WHEEL ALIGNMENT....1613
2.6 Electronic hydraulic steering (EPS)....1615
32 operating fluid overview....1617
3200 Overview of Technical Data....1618
3200... Notes on replacement of steering gear _ steering column _ steering shaft following accident damage....1679
3200150 Carry out Kinematics Diagnosis System wheel alignment with vehicle load up to design position....1682
3200155 Kinematics Diagnosis System wheel alignment with ride height measurement without loading the vehicle....1688
3200601 Adjusting toe-in on front axle....1693
3211100 Replacing gaiter for steering box on left or right (Flat rate unit without wheel alignment)....1698
3213905 Start-up of electric steering gear (EPS) (after vehicle diagnosis)....1715