NHTSA ID Number: 10205698
Manufacturer Communication Number: Reference Guide
TSB/Document Date: 2021-12-27
Summary
Quick reference specification book.
2014
TT
Quick Reference
Specification Book
2014 Audi
TT
Quick Reference Specification Book
Table of Contents
General Information....................................................... 1
Decimal and Metric Equivalents............................................1
Tightening Torque..................................................................2
Warnings and Cautions.........................................................4
Vehicle Identification...................................................... 9
Vehicle Identification Number (VIN) Location...........................9
VIN Decoder...........................................................................10
Vehicle Data Label.................................................................. 11
Sales Codes.................................................................. 12
Engine Codes.........................................................................12
Transmission Codes...............................................................12
Vehicle Lifting............................................................... 13
Hoist and Floor Jack Lifting Points.........................................13
Front.......................................................................................13
Rear........................................................................................13
ENGINES
Engine Mechanical – 2.0L CETA.................................. 14
General, Technical Data .....................................................14
Engine Number Location........................................................14
Engine Data............................................................................14
Engine Assembly – 2.0L CETA............................................15
Fastener Tightening Specifications.........................................15
Crankshaft, Cylinder Block – 2.0L CETA.............................16
Cylinder Block Bearing Shell Identification.............................16
Bearing Cap Bearing Shell Identification................................18
Fastener Tightening Specifications.........................................19
Crankshaft Dimensions..........................................................19
Piston Ring End Gaps............................................................19
Piston Ring Clearance............................................................19
Piston and Cylinder Dimensions.............................................20
Accessory Assembly Bracket Tightening Specifications.........20
Sealing Flange Tightening Specifications...............................21
Crankshaft Assembly Tightening Specifications.....................22
Audi TT Quick Reference Specification Book
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October 2013
i
Cylinder Head, Valvetrain – 2.0L CETA...............................23
Fastener Tightening Specifications.........................................23
Valve Dimensions...................................................................24
Compression Pressures.........................................................24
Cylinder Head Removal Specifications (with AVS).................25
Cylinder Head Removal Specifications (without AVS)............25
Cylinder Head Tightening Specifications (with AVS)..............26
Cylinder Head Tightening Specifications (without AVS).........27
Cylinder Head Cover Removal Specifications........................28
Cylinder Head Cover Tightening Specifications.....................29
Crankcase Ventilation Tightening Specification......................30
Upper Timing Chain Cover Tightening Specification..............31
Lower Timing Chain Cover Tightening Specifications............32
Lubrication – 2.0L CETA......................................................33
Fastener Tightening Specifications.........................................33
Upper Oil Pan Tightening Specifications................................34
Oil Pan Tightening Specifications...........................................35
Oil Separator Tightening Specification...................................36
Cooling System – 2.0L CETA..............................................36
Fastener Tightening Specifications.........................................36
Coolant Pump Tightening Specification..................................37
Fuel Supply – 2.0L CETA.....................................................38
Fastener Tightening Specifications.........................................38
Turbocharger, G-Charger – 2.0L CETA...............................39
Fastener Tightening Specifications.........................................39
Turbocharger Tightening Specifications.................................40
Exhaust System – 2.0L CETA..............................................40
Fastener Tightening Specifications.........................................40
Multiport Fuel Injection – 2.0L CETA...................................41
Technical Data........................................................................41
Fastener Tightening Specifications.........................................41
Ignition/Glow Plug System – 2.0L CETA..............................42
Technical Data........................................................................42
Fastener Tightening Specifications.........................................42
Engine Mechanical – 2.0L CDMA................................ 43
General, Technical Data .....................................................43
Engine Number Location........................................................43
Engine Data............................................................................45
Engine Assembly – 2.0L CDMA...........................................46
Fastener Tightening Specifications.........................................46
ii
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Crankshaft, Cylinder Block – 2.0L CDMA............................47
Cylinder Block Bearing Shell Identification.............................47
Bearing Cover Bearing Shell Identification.............................48
Fastener Tightening Specifications.........................................49
Crankshaft Dimensions..........................................................49
Piston Ring End Gaps............................................................49
Piston Ring Clearance............................................................49
Piston and Cylinder Dimensions.............................................50
Accessory Assembly Bracket Tightening Specifications.........50
Ribbed Belt Pulley Side Sealing Flange Tightening
Specifications...................................................................51
Ribbed Belt Transmission Side Sealing Flange Tightening
Specifications...................................................................52
Cylinder Head, Valvetrain – 2.0L CDMA..............................53
Fastener Tightening Specifications.........................................53
Valve Dimensions...................................................................54
Compression Pressures.........................................................54
Cylinder Head Tightening Specifications................................55
Cylinder Head Cover Tightening Specifications.....................56
Guide Frame Tightening Specifications..................................57
Lubrication – 2.0L CDMA.....................................................58
Fastener Tightening Specifications.........................................58
Oil Pan Tightening Specifications...........................................58
Balance Shaft Housing Bolts..................................................59
Balance Shaft Housing Tightening Specifications..................60
Cooling System – 2.0L CDMA.............................................61
Fastener Tightening Specifications.........................................61
Fuel Supply – 2.0L CDMA...................................................62
Fastener Tightening Specifications.........................................62
Turbocharger, G-Charger – 2.0L CDMA..............................63
Fastener Tightening Specifications.........................................63
Exhaust System – 2.0L CDMA............................................64
Fastener Tightening Specifications.........................................64
Fuel Injection and Ignition – 2.0L CDMA.............................64
Technical Data........................................................................64
Fastener Tightening Specifications.........................................65
TRANSMISSIONS
S tronic Transmission – 02E....................................... 66
General, Technical Data......................................................66
Transmission Identification.....................................................66
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iii
Code Letters, Transmission Allocations, Ratios and
Equipment........................................................................67
Controls, Housing – 02E......................................................72
Fastener Tightening Specifications.........................................72
Transmission to Engine Tightening Specifications.................74
Gears, Shafts – 02E............................................................75
Fastener Tightening Specifications.........................................75
Mechatronic Tightening Specifications...................................76
Fastener Tightening Specifications.........................................77
Bevel Box Bracket for Vehicles with 2.0L TFSI Tightening
Specifications...................................................................77
Rear Final Drive – 02D, 0AV, 0BR, 0BS, 0BY.............. 78
General, Technical Data......................................................78
Rear Final Drive 02D Identification.........................................78
Example of Identifications on A Rear Final Drive “02D”..........79
Rear Final Drive 0BR or 0BY Identification............................81
Rear Final Drive 0BS Identification.........................................82
Rear Final Drive Transmission Allocations, Ratios,
Capacities........................................................................82
Fastener Tightening Specifications.........................................84
Pendulum Support First to Transmission Tightening
Specifications...................................................................85
Pendulum Support to Transmission Tightening
Specifications...................................................................86
CHASSIS
Suspension, Wheels, Steering.................................... 87
General, Technical data.......................................................87
Chassis...................................................................................87
Steering..................................................................................87
Front Suspension................................................................87
Fastener Tightening Specifications.........................................87
Rear Suspension.................................................................89
Fastener Tightening Specifications.........................................89
Wheels, Tires.......................................................................91
Fastener Tightening Specifications.........................................91
Wheel Alignment Data.........................................................91
Wheel Alignment Specified Values.........................................91
Steering...............................................................................93
Fastener Tightening Specifications.........................................93
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Audi TT Quick Reference Specification Book
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Brake System................................................................ 94
General, Technical Data......................................................94
Brakes....................................................................................94
Front Wheel Brakes – Technical Data....................................94
TT RS Front Wheel BrakesWheel Brakes – Technical Data...95
TT RS Rear Wheel Brakes.....................................................97
Anti-lock Brake System (ABS).............................................97
Fastener Tightening Specifications.........................................97
Mechanical Components.....................................................98
Fastener Tightening Specifications.........................................98
Hydraulic Components........................................................99
Hydraulic Tightening Specifications........................................99
Body............................................................................. 100
Air Gap Body Dimensions.................................................100
Front Gap Dimensions..........................................................100
Rear Gap Dimensions..........................................................101
Body Exterior.....................................................................102
Body Front Tightening Specifications...................................102
Hood, Lids Tightening Specifications....................................102
Front Doors, Central Locking System Tightening
Specifications.................................................................103
Convertible Top Tightening Specifications............................103
Bumpers Tightening Specifications......................................104
Glass, Window Regulators Tightening Specifications..........105
Exterior Equipment Tightening Specifications......................105
Body Interior......................................................................107
Interior Equipment Tightening Specifications.......................107
Passenger Protection, Airbags, Seat Belts Tightening
Specifications.................................................................107
Interior Trim Tightening Specifications..................................108
Seat Frames Tightening Specifications................................ 110
Heating, Ventilation & Air Conditioning....................112
General, Technical Data....................................................112
Refrigerant Oil Distribution................................................... 112
Refrigerant R134a Vapor Pressure Table............................. 113
Air Conditioning.................................................................114
Fastener Tightening Specifications....................................... 114
Audi TT Quick Reference Specification Book
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October 2013
v
Electrical System.........................................................115
Communication Equipment............................................... 115
Communication Tightening Specifications............................ 115
Electrical Equipment .........................................................116
Battery, Starter, Generator, Cruise Control Tightening
Specifications................................................................. 116
Instruments Tightening Specifications.................................. 116
Windshield Wiper/Washer Tightening Specifications............ 116
Windshield Wiper Motor Tightening Sequence..................... 117
Exterior Lights, Switches Tightening Specifications............. 118
Interior Lights, Switches Tightening Specification................ 118
Wiring Tightening Specifications........................................... 118
Fuse Panel D Tightening Specification................................. 119
DTC Chart.................................................................... 120
Engine Code – 2.0L CETA.................................................120
Fuel and Air Mixture,
Additional Emission Regulations....................................120
Ignition System.....................................................................130
Additional Exhaust Regulation..............................................132
Speed and Idle Control.........................................................133
Control Module and Output Signals......................................134
Fuel and Air Ratios Control Module......................................137
Ignition System.....................................................................140
Additional Emissions Regulations........................................140
DTC Chart.................................................................... 142
Engine Code – 2.0L CDMA...............................................142
Fuel and Air Mixture,
Additional Emission Regulations....................................142
Ignition System.....................................................................152
Additional Exhaust Regulation..............................................154
Speed and Idle Control.........................................................155
Control Module and Output Signals......................................156
Fuel and Air Ratios Control Module......................................159
Ignition System.....................................................................162
Additional Emissions Regulations........................................163
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General Information
General
Information
Decimal and Metric Equivalents
Distance/Length
To calculate: mm x 0.03937 = in.
mm
0.002
0.004
0.006
0.008
0.010
0.020
0.030
0.040
0.050
0.060
0.070
0.080
0.090
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
2.000
3.000
4.000
5.000
6.000
7.000
8.000
9.000
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
90.000
100.000
in.
0.00008
0.00016
0.00024
0.00031
0.00039
0.00079
0.00118
0.00157
0.00197
0.00236
0.00276
0.00315
0.00354
0.00394
0.00787
0.01181
0.01575
0.01969
0.02362
0.02756
0.03150
0.03543
0.03937
0.07874
0.11811
0.15748
0.19685
0.23622
0.27559
0.31496
0.35433
0.39370
0.78740
1.18110
1.57480
1.96850
2.36220
2.75591
3.14961
3.54331
3.93701
mm
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
80.00
90.00
100.00
in.
0.0004
0.0008
0.0012
0.0016
0.0020
0.0024
0.0028
0.0031
0.0035
0.0039
0.0079
0.0118
0.0157
0.0197
0.0236
0.0276
0.0315
0.0354
0.0394
0.0787
0.1181
0.1575
0.1969
0.2362
0.2756
0.3150
0.3543
0.3937
0.7874
1.1811
1.5748
1.9685
2.3622
2.7559
3.1496
3.5433
3.9370
Audi TT Quick Reference Specification Book
mm
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
•
in.
0.004
0.008
0.012
0.016
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TSB/Document ID: Reference Guide
Replacement Service Bulletin Number:
MFR Communication Date: 2013-09-01
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Communication Type: Service Bulletin/Repair Instructions
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