2010 AUDI Q7 fuel type

If the needle is well in the upper area of the gauge, the coolant
tempe rat ure is too high.
Stop the vehicle , switch the engine off and
allow the engine to cool.
If the warning light comes on again after
driving a short distance, contact an authorized dealer.
& WARNING
• Alway s observe th e warning in=> page 286 , "Engine comp art ­
ment ", before opening the hood and checking the engine coolant
level.
• Never open the engine hood if you see or hear steam, or if you
s ee engin e coolant dripping from the engine compartment. You
could burn yourself. Let the engine cool off first so that you cannot
hear or see any steam or engine coolant .
0 Note
• Mounting additiona l lights or accessories in fron t of the a ir inlets
reduces the cooling effect of the radiator . At high outside tempera­
t ur es o r high engine load, the engine could overheat.
• The front spo iler has bee n des igned to prope rly d istribute the
coo ling air when the vehicle is moving.
If the spoiler is damaged, this
cou ld reduce the coo ling effect and the eng ine could then overheat .
Ask your author ized A udi dealer for assistance .•
Tachometer (engine rev counter)
The tachometer indicat es th e engine RPM (revolutions
per minutes).
Th e ta chomete r@ ::::> page 1 0, fig. 2 is the left of the tw o large clock­
type displays.
Th e engine tu rns at a speed
1,000 times the si ng le dig it in the
display, e.g. if the need le is po int ing at the "2 " the engi ne is t urning
at 2,000 RP M.
Controls and equip ­
ment Safety first
Instruments and warning
/indicator lights
If e ngine RPM drops below 1,500, you s hould dow nsh ift to t he next
lower ge ar. T he re d area at t he e nd of the s cale i ndic ates m aximum
permissible e ngine RPM after the break-in per iod . Before reaching
this area, move the selector lever to posit ion "D (Drive)" or ease yo ur
foot off the accelerator pedal.
0 Note
T he tachome ter needle s houl d not move into the red range. If it does,
then only fo r a very short period of time . You could damage your
e n g in e by driv ing at h igh RPM .
c£> For the sake of the environment
Upshifting early saves fuel a nd reduces e ngine noise. •
Digital clock with date display
Date and time of day can be set in the MM I.
Fig. 3 Instrumen t
cluster with digital
clock
Th e d ate, t ime o f day, and time and date fo rmat c an be se t in the
MMI. You can find o ut more in the MMI manual.
Vehicle care Technical data

Fuel supply and filling your fuel tank
Blend of g asoline and ethanol (grain alcohol or ethyl alcohol )
• Anti-knock index must be 8 7 AKI o r higher .
• Blend must not conta in more than 10% ethanol.
Blend of gasoline and M TBE
• Anti-knoc k index must be 87 AKI o r highe r.
• Blend must conta in not more than 15% MTB E.
Sea sonally adjusted ga soline
Many gasoline grades are b lended to perform especially well for
w inte r or summer d riving. Duri ng seasonal change-ove r, we s uggest
that you fill up at busy gas stat ions where the seasonal adjus tment is
mor e likely to be made in time.
0 Note
• Methano l fuels which do not meet these requirements may cause
co rrosion and damage to plast ic and rubber component s in the fue l
system .
• Do not use fuels that fail to meet the specified c riteria in this
chapter.
• If you are unable to dete rm ine whether or not a part icu lar fuel
blend meets the specifications, ask your service stat ion or its fuel
supplier .
• Do not use f uel fo r which t he con tents cannot be iden tifie d.
• Fuel system damage and performance problems result ing from
t he use o f fuels differe nt from t hose s pecifie d are not t he responsi­
bility of Aud i and are not covered u nder the New Ve hicle o r th e Em is­
sion Cont ro l System Warranties .
• If you experience a loss of fuel economy or drivea b i lity and perfor­
m ance problems d ue to the use o f one of these fue l blends , we
recommend that you switch to unblended fuel. •
App lies to veh ic les: with gaso line eng ine
Gasoline additives
A m ajor concer n amo ng many a uto m anufa ctu rers i s ca rb o n deposi t
build-up caused by the type of gasoline you use .
Altho ugh gaso line g rades differ from one manufacturer to another,
they have certain t hings in common . All gaso line grades contai n
substances that can cause deposits to collect on vita l engine pa rts,
su ch as fue l injecto rs an d inta ke valves. A lthough mos t gaso line
brands include additives to keep eng ine and fue l systems clean, they
are not equ ally effec tive.
Audi recommends us ing TOP TIER Detergent Gasoline . Fo r more
info rmation on TOP TI ER Detergent Gasoline, p lease go to t he off ic ia l
webs ite (www .toptiergas .com) .
After an extended period of using inadequate f uels, ca rbon deposit
build -ups ca n rob your e ngine of peak perfo rma nce .
0 Note
Damage o r malfunct ion d ue to p oo r fu e l quali ty is not covered by the
Audi New Vehicle Lim ited Warranty. •
Appli es to veh icles : with diesel e ngine
Diesel fuel
A lw ays us e ULS D (U ltra Low Sulfur Di esel) sulfur content
1 5 ppm or less .
The U LSD (Ul tra Low Sulfu r Die sel) meets t he AS TM- D-97S (grade 2) .
Diesel fuel w ith a higher concentration than ULSD-Diesel No. 2
ASTM D975 and Bio-die sel with a higher concentration than 5
%
like B11, B20 or B100 are strictly prohibited .
Serv ice station fue l pumps are labe led w it h the co rrect fuel informa­
ti on fo r easy recogni tion by the user. If the diese l fuel pump is not ..,_