check engine AUDI R8 SPYDER 2012 Service Manual

-Undeployed airbag modules and preten ­
sioners might be classified as Perchlo­
rate Material -spec ia l hand ling may ap­
ply, see www.dtsc.ca.gov/hazardous­
waste/perch lorate. When the veh icle or
parts of the restraint system includ ing
airbag modules safety belts wit h preten­
s ione rs are scrapped, all applicable laws
and regulations must be observed. Your
a uth o rized Aud i dea le r i s f amiliar w ith
these req uirements and we recommend
that you have your dea le r per fo rm this
service for you.
Additional accessories, modifications and
parts replacement
Additional accessories and parts
replacement
Always consult on authorized Audi dealer be­
fore purchasing accessories .
Your vehicle incorporates the latest safety de­
sign features ensuring a high standard of ac­
tive and passive safety .
This safety could be compromised by non -ap ­
proved changes to the veh icle. For this reason,
if parts have to be replaced, please observe
the following points when installing addition­
al accessories:
Approved Audi accessor ies and genuine Audi
parts are ava ilable from a uthorized Audi deal­
ers.
These dealers also have the necessary faci li­
ties, too ls and trained specialists to insta ll the
parts and accessor ies properly .
A WARNING
Using the wrong spare parts or using non­
approved accessories can cause damage to
the vehicle and se rious personal injury .
- Use only accessor ies expressly approved
by Audi and genuine Aud i spa re parts
Con sumer In formation 221
- These parts and accessories have been
specially designed to be used on yo ur ve­
hicle.
- Never install accessor ies such as tele­
phone crad les or beverage ho lders on air­
bag covers or within the airbag deploy­
men t zones . Do ing so wi ll increase the
ris k of injury if a irbags are triggered in an
accident!
- Before you check anything in the engine compa rtment, always r ead an d heed a ll
WARNI NGS
r:::;> poge 16 9.
(D Note
- If items other than genu ine Audi spare
par ts, add-on equipment and accessory
items are used o r if repair wo rk is not
performed ac cord ing to specified met h­
od s, this c an resu lt in seve re damage to
yo ur vehicle's engine and bo dy (s uch as
co rrosion) and adve rsely affect yo ur vehi ­
cle 's warranty.
- The innovat ive a luminium con cep t of
your Audi means that a ll servicing, re ­
pairs or other work on the vehicle body
must be carr ied out exclusive ly by an Au­
di workshop.
- If emergency repa irs must be performe d
elsewhere , have the veh icle examined by
an authorized Audi dealership as soon as
possible .
- The manufacturer cannot be held liable
for damage wh ich occ urs due to failure
to comply with these stipu lations.
Technical Modifications
Our guidelines must be complied with when
technical modifications ore mode .
Always consult an author ized Audi dealer be·
fore start ing work on any modifications.
T his will help ensure t hat veh icle function,
perfo rmance and safety are not impaired
c> _&. .
Attempt ing to work on e lec tronic componen ts
and t he software used with them can ca use
Iii>
•
•

A
A/C operation . . . . . . . . . . . . . . . . . . . . . . . 68
Accessories .. ... .. .. ...... .. .. .. .. . 221
Active ro llover protection system . . . . . . . 99
Retract ing ro llover protection . .. .. .. .. 99
Add ing
Engine coolant . ....... ... .. .. .. ... 177
Engine oi l .. .. ... ..... ... .. .. .. ... 174
Addit io nal accesso ries ...... .. .. .. .. . 22 1
Addit ives . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4
Ad justab le steer ing column . ... .. .. .... 70
Adj usti ng front seats ....... .. .. .. .. .. 59
Advanced Airbag System Ch ildren . .. ............. .... .. .. . 131
Components .. ........... .. .. .. ... 116
Front airbags . . . . . . . . . . . . . . . . . . . . . 114
H ow the components work together . . 117
M oni toring . ................ ... ... 120
Weight-se nsing mat ...... .. .. .. .. . 13 1
Airbag War ning/ indicator lights . .. .. .. .. .. .. 14
Airbag system . . . . . . . . . . . . . . . . . 109, 128
Care ... .. .. .. .... .. .... ... .. .. ... 122
Child restra ints ........... .... .. ... 132
Components (front airbags) .. .. .. .. . 116
Danger of fitting a child safety seat on
the front passenger seat . . . . . . . . . . . . 11 1
Disposal . ................ ... ... .. 122
Fr ont airbags ............ .... .. ... 1 13
H ow do the front a irbags work? . .. .. . 118
H ow many airbags does my vehicle
have? ... .. .. .... .. .... ... .. .. ... 116
Important safety instructions on the
knee airbag system ....... .. .. .. .. . 126
Important things to know . . . . . . . . . . . 109
Indicator light ........... .. .. .. ... 120
Knee airbags . . . . . . . . . . . . . . . . . . . . . . 124
Mo nitor ing . ................ ... ... 120
P ASSENGER AIR BAG OFF l ight .. ... .. 120
Service . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2
Side airbags .. ........... .. .. .. ... 12 7
When mus t the system be inspected? . 120
Ai r cond itioni ng
A/C operation . . . . . . . . . . . . . . . . . . . . . . 68
A ir dist ribution ........... .. .. .. .... 67
A ir r eci rcula tion mode ..... .. .. .. .. .. 68
Automatic mode . . . . . . . . . . . . . . . . . . . 68
Inde x 223
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Defrost ... .. .. .... . ... ...... ... .. . 68
Econom ica l use . ... . .. ..... ... .. .. . 69
Fan ........ .. .. .................. 67
Rear window defogger . ............. . 69
Switching on and off ................ 67
T emperature ... .. .. . .. .... .... .. .. . 66
Air distribution . . . . . . . . . . . . . . . . . . . . . . 67
A ir recircu lation mode
Air condi tioning . . . . . . . . . . . . . . . . . . . . 68
All -wheel drive .. .. .. ..... .......... 147
Winter tires . . . . . . . . . . . . . . . . . . . . . . 197
A lternator
refer to Generator . . . . . . . . . . . . . . . . . . 14
Anti-freeze
refer to Engine coolan t sys tem ... .. .. 175
Anti- lock b rake system
Warning/ind icator lights .......... .. . 16
Anti- lock braking system ......... .... 142
Anti -slip reg ulation . .. ... .... ... .. .. 142
Anti-theft ala rm system ......... .... .. 38
Anti-theft whee l bolts ........... .... 206
Ashtray .. .. .. .. .. .... ........... .. . 62
Asterisk ...... .. .... .. ........ ...... . 5
Audi magnet ic r ide . . . . . . . . . . . . . . . 19, 75
Description . ... .... . ... ...... ... .. . 75
Ind icator light . .. ................. . 19
Audi Se rv ice Repair Manuals and Lit era-
ture .. ... .. .. .... ... .. .. ..... ... .. 219
Automated manual t ransmission
refer to R tronic . . . . . . . . . . . . . . . . . . . . 78
Automat ic be lt retractor ......... .. .. 104
A utomat ic car wash
refer to Washing . . . . . . . . . . . . . . . . . . 153
Automat ic head light . .............. .. 49
Auto Safety Hot line .................. 97
Ave rage fuel mileage . . . . . . . . . . . . . . . . . 24
Average speed . . . . . . . . . . . . . . . . . . . . . . . 24
B
Battery .... .. .. .. .. .. ........... .. 178
Charg ing .. .... .. ................. 180
Checking . . . . . . . . . . . . . . . . . . . . . . . . . 178
Disconnecting ... .. . .. .... .... .. .. 178
Low .... .. .. .. .. .. ............... 14 7
replacing .. .. .. .. .... ............. 181
•
•

224 Index
State of charge ............... .... . 147
Vehicles not driven for long periods . .. 178
Winter operation . . . . . . . . . . . . . 178, 179
Working on the battery . . . . . . . . . . . . . 179
Battery voltage . . . . . . . . . . . . . . . . . . . . . . 18
Before driving . . . . . . . . . . . . . . . . . . . . . . . 91
Blended gasoline .............. .... . 164
Booster seats ............. .. .. .... . 13 7
Brake system Anti -lock brake system ........ .. .... 16
Brake assist system ......... .. .. .. . 142
Brake fluid ....................... 178
Brake light defective ................ 18
Brake power assist unit ............. 145
Brakes ... .. ................ ..... . 145
Ceramic brakes ............ ... .... . 145
Malfunc tion .............. ... .... .. 13
Warning/indicator lights ....... .... .. 13
Worn brake pads symbol . . . . . . . . . . . . . 17
Break-in period .............. .. .... . 150
Bulbs ...... ........... ........ ... . 214
C
California Proposition 65 Warning ..... 169
Battery specific ............... .... 180
Capacities ... ................ ..... . 217
Carbon-fiber parts Exterior .. ................. .. .. .. . 157
I nter ior .. ................. .. .. .. . 159
Car care ... .. ................ ... ... 153
Cargo area
refer to L uggage compartment . . . . . . . . 96
Car key .. .... ............... .. .. .. .. 32
Catalytic converter ......... .. .. .. .. . 150
Certification ................. ..... . 222
Changing a flat tire .................. 206
Chassis
refer to Audi magnetic ride ..... .. .... 75
Checking Engine coolant level .......... ... .. . 176
Tire pressure ................. .... . 189
Child restraints
Danger of using child restraints in the
front seat . . . . . . . . . . . . . . . . . . . . . . . . 111
Where can I get additional information
about child restraints and their use? .. 141 Child safety
..... .. ............. .... 130
Convertible locking retractor ......... 138
Impo rtant safety instructions for using
child safety seats .............. .... 133
Important things to know when driving
with children .. .. ................ . 130
Child safety seats . . . . . . . . . . . . . . . . . . . 135
Booster seats .... ................. 137
Convertible child seats ............. 136
Convertible locking retractor ....... .. 138
How do I properly install a child safety
seat in my vehicle? ....... ...... .. .. 133
Infant seats ..... ................ . 135
Installing . ................... .... 138
Safety instructions ............. .. .. 133
Cigarette lighter . . . . . . . . . . . . . . . . . . . . . 62
Cleaning Alcantara (synthetic suede) ....... ... 161
Engine compartment ........... .... 162
Exhaust tail pipes . ............. .. .. 158
Fabrics and fabric coverings . .. ... ... 159
Leather .......................... 161
Matte finish paint ................. 155
Radio and navigation display ..... .. .. 158
Safety belts . .. .. ............. .. .. 162
Cleaning and protection ... ....... .. .. 153
Cleaning the navigation display .... .. .. 158
Cleaning the radio display ............ 158
Climate controls . .. ... .......... .... . 65
Dust filter . . . . . . . . . . . . . . . . . . . . . . . . . 6S
Heating .......... .... ........... .. 65
Pollen filter . . . . . . . . . . . . . . . . . . . . . . . 65
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . 65
Clock ............................... 9
Closing Engin e compartment lid . . . . . . . . . . . . 170
Clutch overheating .... ......... ... .. . 19
Cold tire inflation pressure ........ .. .. 187
coming home . .. .. ............... ... 49
Compass mirror ... ... ......... ... .. . 57
Compliance ..... .. ................. 222
Consumer Information . . . . . . . . . . . 97, 219
Contacting NHTSA . ... .......... .. ... 97
Controls and displays . . . . . . . . . . . . . . . . . . 6
Convertible child safety seats . .. ...... 136

226 Index
Eng ine
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . 17 5
Eng ine compartment lid ... .. .. .... . 170
Starting . . . . . . . . . . . . . . . . . . . . . . 70, 71
Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . 72
E ng ine compartment .. ... .. .. ... ... . 17 1
Safety instructions ..... ... .. .. .... . 169
E ng ine compartment lid
C losing ...... ........... .. .. .... . 170
Release lever .......... .. .. .. .. .. . 170
Eng inecoolantsystem ............... 175
Malfunct io n .................. ..... 15
Tempe ratu re ga uge .................. 9
Eng ine data ........................ 217
E ng ine oil ... .. . .. ..... ... .. .. .... . 17 2
Adding ..... .. .. ..... ... .. .. .... . 174
Additives ... ... . ...... ... .. .. .... . 174
Check ing the eng ine o il level . . . . . . . . . 17 4
Dry sump lubrication ............... 149
Indications and condit ions req uiring ex-
tra check ing . . . . . . . . . . . . . . . . . . . . . . 17 4
o·t t· 1 consump 10n .... ...... .. .. .. .. . 173
O il grades .. .......... ...... ... .. . 172
Specif ication and vi scos ity ... ... .. .. . 17 2
T empe ratu re d ispl ay ................. 8
Eng ine oil level ................. ..... 18
Engine oi l pressure (malfunction) ... .. . . 14
E ng ine o il sensor defective .. .. .. .. .. . . 18
Eng ine speed limitat ion ..... .. .. .... .. 17
E nvi ronment
Cata lytic conve rter ..... ... .. .. .... . 150
Fu el . .. .... ... . ...... ... .. .. .... . 166
Un leaded fuel .............. .. .... . 164
E PC
refer to Electronic power control . . . . . . 17
ESC (Elec tronic S tability Control)
War ning/ indica to r lights ....... .. .... 16
Event Data Recorder ( EDR) ... .... .... . 142
E xha ust tail p ipes
C leaning .... .. .. ..... ... .. .. .... . 15 8
E xp ansion ta nk .. .... ...... .. .. .. .. . 176
E xterior mirrors
Ad justing .. .. . .......... .. .. .... .. 57
o· . 1mming ... ............... ...... .. 56
H eating .. ................. ...... .. 57
F
Fan ... ... .. .... .. ... .. .. ..... ... .. . 67
Fasten ing
Boos ter seats .. .. .. ........ ...... . 137
Co nvertib le child safety seats ........ 136
Infan t se ats ... .. ... .......... .... 135
Flat bed truck ..... .......... ....... 212
Flat tire Changi ng ..... .. .... ...... ... .. .. 206
Floo r ma ts . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Folding top
Care and cleaning . ................. 156
Foot peda ls ..... .. .. ... ..... ... .. .. . 96
F o r th e sake of the envi ronment
Gasoline fumes and the e nvir onme nt .. 166
L etting your eng ine warm up . ... .. .. . 71
Ref ueling ..... .. .. ... ..... ... .. .. 166
Front a irbags
Des cription .. .. .. ... .......... .. .. 113
How they wor k ................ .... 118
Frontal collis io ns and the laws of phys ics 103
Front lid
Emergency release .. ... ..... ... .. .. . 37
light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Power locking system .......... ..... 37
Trunk escape handle ... ....... ... .. 203
F ront passenger
refer to Seating position . . . . . . . . . 92, 93
F ron t seats . . . . . . . . . . . . . . . . . . . . . . . . . 59
Childrest rain tsinthefrontseat ......
111
Front towing loop .................. . 212
Fuel Additives ......................... 164
B lended gaso line .............. .... 164
Current fuel mileage ................ 24
Filler neck ... .. .. .. ... ....... ... .. 16S
Fuel supply too low . . . . . . . . . . . . . . . . . 18
Gasoli ne addit ives ................ . 165
O ctane rat ing .. .. ... .......... .... 164
Recommendation .............. .. .. 164
Ref ueling ..... .. ... .. ..... .... . .. 166
Reserve ... .... .. .. ... ..... ... .. .. . 10
Tank capac ity .... ... .. ..... ... .. .. 217
Unlocking the fuel fi ller flap by hand .. 167
F uel gauge . .. .. .. ............. .... . 10
Fuel range . . . . . . . . . . . . . . . . . . . . . . . . . . 24