cooling AUDI A4 AVANT 2008 Owners Manual

Safety belts .................. .
Safety belt tensioner ..... ... .. .
Airbag system ........ .... .. .. .
Important th ings to know .. .... .
Front airbags .. ... .. ... ...... . .
Monitoring the Advanced Airbag
System ... ..... .... ..... .. ... .
Side airbags .... ... ...... ..... .
Side curtain airbags (SIDEGUARD™l
Child Safety .. ... ... ..... ... ... .
Important things to know .... .. .
Child safety seats ........ ... .. .
Insta lling a ch ild safety seat .... .
Addit ional Information .... ..... .
Lower anchorages and tether for
chi ldren (LA TCH) .......... ... .. .
t
181
185
187
187
191
198
203 207
210
210
215
220
223
225 Avoid damag
ing the vehicle .....
Operate your vehicle economically
and minimize pollution ......... .
Trailer towing .......... ... .. .. .
Driv ing w it h a trailer ... .... .... .
Trai ler towing t ips ....... ...... .
Vehicle care ........ ... ... .
C lean ing and protection ...... .
Genera l information ........... .
Care of exterior ....... .. .. .. ... .
Care of interior ................ .
Fuel supply and filling your fuel
tank ........ .... .. ... .... ...... .
245
245
248
248
250
253
254
254
254
261
267
Gasoline . . . . . . . . . . . . . . . . . . . . . . . 267
Fuel tank . . . . . . . . . . . . . . . . . . . . . . 268
Vehicle operation . . . . . . . . 235 Checking and filling . . . . . . . . . . . . 212
Intelligent technology ... ...... .
Notice about data recorded by
veh icle contro l modules ....... .
Electronic Stabilization Program
(ESP) ......................... .
Braking .. ... ... ... ... ... .. ... .
Servotronic®
-advanced power
steering system . ......... .. ... . 236
236
236
239
241
Driv ing w ith your quattro® . . . . . . 242
Driving and environment . . . . . . 243
The first 1,000 miles (1,500 kml and
afterwards . . . . . . . . . . . . . . . . . . . . 243
Cata lytic conver ter . . . . . . . . . . . . . 244 Engine
hood ......... ......... .
Engine compartmen t .... ... ... .
Engine oil ... ...... ... ....... .. .
Engine cooling system .. .... ... .
Brake fluid . ............... .... .
Ba ttery ...... .......... .... ... .
Windshield/headlight washer
con ta iner .. ........ ... ........ .
Tires and whee ls ..... ......... .
Tires .......... ...... .. .. ..... . 272
2 74
275
280
284
285
291
293
293
Tabl e of cont ents
Do-it-yourself service . . . 3 15
What do I do now? . ......... ... 316
Jack, tools and spare wheel . . . . . . 316
W hee l change ............... ... 318
Fuses and bulbs . . . . . . . . . . . . . . . . 326
Fuses ........ ......... ..... .... 326
Bu lbs .............. ... ... ... ... 328
Eme rgency sit uations . . . . . . . . . . 330
Genera l . . . . . . . . . . . . . . . . . . . . . . . . 330
Starting by pushing or towing . . . . 330
Starting with jumper cables . . . . . . 330
Use of jumper cables . . . . . . . . . . . . 331
Emergency tow ing with comme rcial
tow truck . . . . . . . . . . . . . . . . . . . . . . 332
Lif ting the vehicle . . . . . . . . . . . . . . . 335
Technical data
General in for matio n
339
340
E xplanat ion of technical data . . . . 340
Vehicle identification . . . . . . . . . . . . 340
Weights . . . . . . . . . . . . . . . . . . . . . • . . 341
Dimensions . . . . . . . . . . . . . . . . . . . . 341
irechnical data

® Reset button for Service indicator .... ... .. .... ... .
@ Reset button for trip odometer .... .... .... ...... .
17
18
The instrument cluster illuminates whenever you switch on the ign i­
tion with the
vehicle headlights off. The instrument cluster illumina­
tion dims automatically as the daylight begins to fade away . It goes
out completely when the outside light is very dim . The reason for
this is to remind you to turn on the headlights when the light condi ­
tions become poor.
•
Engine coolant temperature gauge
The engine coolant gauge 0~ page 12, fig . 2 only works when the
ignition is on. To prevent damage to your engine, please note the
f o llowing important points:
Engine cold
As long as the needle remains at the left end of the gauge, the
engine still has not reached its operating temperature. Avoid high
engine speeds, heavy engine loads and heavy throttle .
Normal temperature
When the engine has reached its operating temperature, the needle
wi ll move into the midd le of the gauge and remain there. If the
engine is working hard at high outside temperatures, the needle
may turn further to the right. This is no cause for concern as long as
the
J_ warning light in the instrument cluster does not illuminate.
When the
_t_ warning light starts to flash, this can mean one of two
th ings : either the coolant
temperature is to o high, or the coolant
level is too low~ page 31 .
& WARNING
• Always observe the warning in ~ page 265, "Engine compart­
ment" before opening the engine hood and checking the engine
c oolant level .
Controls and equip ­
ment
Instruments and warning /indicator lights
& WARNING (continued )
• Never open the engine hood if you see or hear steam, or if you
see engine 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 additional lights or accessories in front of the air inlets
reduces the coo ling effect of the radiator . At high outside tempera ­
tures or high engine load, the engine cou ld overheat.
• The front spoi ler has been designed to properly distribute the
cooling air when the vehicle is moving. If the spoiler is damaged,
this could reduce the cooling effect and the engine could then over ­
heat. Ask your author ized Audi dealer for assistance .•
Tachometer {engine rev counter)
The tachometer indicates the engine RPM (revolutions per
minutes).
The tachometer 0 ~ page 12, fig. 2 is the left one of the two large
c lock -type displays.
The engine turns at a speed
1,000 times the sin gle digit in the
display, e .g . if the needle points at the "2", the engine turns at
2,000 RPM.
If the engine RPMs drop below 1,500, you shou ld downshift to the
next lower gear. The red area at the end of the scale indicates
maximum permissible engine RPMs after the break-in period.
Before reaching this area, you should either shift into the next
higher gear or ease your foot off the accelerator pedal.
.,_

BRAKE
(Ci))
BRAKE
_j_
COOLANT
~
OIL
PRESSURE USA
models:
Malfunction in the brake system
Canada models:
Malfunction in the brake system
Engine coolant level too low/
engine coolant temperature too
high
-
Engine oil pressure
too low =>
page 31
=> page 31
=> page 31
=> page 32
Red symbols indicate a priority 1 malfunction -Danger!
When a red symbol appears , a warning tone will sound consecu­
tively three times. The symbol continues to flash until the malfunc ­
tion has been repaired. If there are more than one priority 1 malfunc­
tions, the symbols appear one after the other for about two
seconds .a
Brake system malfunction BRAKE (USA models)/
(CD) (Canada models)
A malfunction in the brake system must be repaired as soon as possible.
When BRAKE/ (CD) (Canada models) appears in the display
and flashes, this means there is a malfunction in the brake
system. In addition to the symbol, one of the following two
messages also appears in the display:
Stop vehicle, check brake fluid and hydraulic fluid levels
Warning! Fault in ABS brake system. Contact workshop!
- Pull of the road and stop the vehicle.
- Check the brake fluid
level :::;, page 284.
Controls and equip ­
ment
Driver information display
USA models : if there is a malfunction in the ABS system, the ABS
warning/indicator light illuminates along with the BRAKE system
malfunction warning/indicator
light=> ,&..
Canada models: if there is a malfunction in the ABS system, the 0
warning/indicator light illuminates together with the ((l)) brake
system malfunction warning/indicator
light =>,&. .
& WARNING
• Always observe the warnings in => page 265, "Engine compart­
ment", before opening the engine hood and checking the brake
fluid.
• Driving with low brake fluid is a safety hazard! Stop the car and
get professional assistance.
• If the brake system warning/indicator light illuminates
together with the ABS warning/indicator light, then the ABS
system is malfunctioning. The rear wheels could quickly lock up
when you apply the brakes. This could lead to loss of control and
your vehicle could slide! Drive carefully to the nearest authorized
Audi dealer and have the malfunction corrected. •
Engine cooling system malfunction -L
A malfunction in the engine cooling system must be
repaired as soon as possible.
When the - L symbol in the display flashes, then either the
engine coolant
temperature is too high, or the coolant level
is too low. In addition to the symbol, the following message
also appears in the display:
Switch off engine, check coolant level
- Pull off the road and stop the vehicle.
- Turn off the engine.

Driver information display
-Check coolant level :::> page 281.
-Add coolant if necessary=> page 282.
-Continue driving only after the engine coolant
warning/indicator light goes out.
-Contact your authorized Audi dealer for assistance if
necessary.
If the engine coolant level is correct, then the radiator fan may be
the cause of the malfunction.
I f the generator warning/indicator light should also illuminate
=> page 22, then the fan belt may be damaged.
& WARNING
• If your vehicle should break down for mechanical or other
reasons, park at a safe distance from moving traffic, turn off the
engine and turn on the hazard warning lights
=> page 79, "Emer­
gency flasher
A" .
• Never open the hood if you see or hear steam or coolant
escaping from the engine compartment -you risk being scalded .
Wait until you can no longer see or hear steam or coolant escaping.
• The engine compartment of any vehicle is a dangerous area.
Before you perform any work in the engine compartment, turn of
the engine and allow it to cool. Follow the warning stickers
=> page 265, "Engine compartment" .
0 Note
Do not continue driving if the-~-symbol illuminates. It indicates a
cooling system malfunction likely to result in serious damage to the
engine. •
Engine oil pressure malfunction ~
The red engine oil pressure warning symbol requires
immediate service or repair. Driving with a low-oil-pres­
sure indication is likely to result in serious damage to the
engine.
If the 9=::;,. symbol appears in the display and blinks, the oil
pressure is too low. In addition to the symbol, the following
message also appears in the display:
Switch off engine, check oil level
Immediate actions
-Pull off the road and stop the vehicle.
-Shut the engine down.
-Check the engine oil level with the dipstick=> page 277.
Dipstick reading checks too lovv
-Top off oil to the proper level => page 278.
-Make sure that the oil pressure warning symbol 9=::;f.
appears no longer in the display before you start driving
again.
Dipstick reading checks OK
-If the 9=::;f. symbol starts flashing again even though the
engine oil level checks OK on the dipstick,
do not start
driving again and do not let the engine run at idle .
Instead, contact your authorized Audi dealer for assis-
tance.
.,_

Warm and cold -
-----------------'
Air outl ets
-. .. ~.
Fig. 1 39 Instr umen t pan el: air outlet locat ions and a irflow direc tion s
The air outlets G) and 0 on top of t he instrument panel are
fixed. Outlets 0 and © con be adjusted.
Adjusting air outlets 0 and ©
- Turn the vertical thumbwheel beside the out let to
increase, reduce or shut down t he airflow from that
o utlet .
- Move the sm all tab in t he cen ter of the o utle t lo uver side­
ways and up or dow n to adj ust the level and directio n of
air flow.
The supp ly of air to the outlets is contro lled eit her automatical ly or
manually depending on the operation mode selected. The airflow
from all outlets can be heated, unheated or coo led .
Controls and equip ­
ment
The heater outlets for the rear footwe lls are located under the front
seats. When you select outlets ©, air is also directed to the rear
footwel ls.
[ i ] Tip s
• When defrosting/defogging the windows, air flows from outlets
G),@ and G) . To defrost or defog the windows as rapidly as
possible , air outlets
G) should be opened fully with the adjuster
whee ls .
• When the air conditioner is working, cooled air will flow primarily
from
ou tlets @, G) and @. To assure adequa te cooling, out lets G)
and © should never be completely closed .•
Defrosting /defogging the windshield [@)
The windshield and side windows are quickly defrosted or
defogged
- Press [® I=> page 126, fig. 137.
-
Press[ ®] ag ain or press [AUTO] to switch off the
defroster .
The temperature is automatically contro lled. Maximum airflow is
primarily b lown in through out lets
G) , @ and G):::) page 131 .
Outlets @ can be opened and c losed with the controls behind
them. Outlets
@ and G) must be opened so the windows can be
defrosted as quickly as possible.
By pressing[ @), air recirculation and ECON are switched off .•
Defrosting /defogging the rear window Qii)
- Press the (ffi) switch to swi tc h the rear wind ow d efo gge r
o n an d off.
.,_
Technical data

lllffl.___T_ r_a _il _e_ r_ t_o _vv_ i_ n """g"'- ---------------------------------------------------
Trailer towing
Driving with a trailer
General information
Your Audi was designed primarily for passenger transpor­
tation.
If you plan to tow a trailer, please remember t hat the add it ional load
wi ll affect durability, economy and performance.
Trailer towing not only p laces more stress on the veh icle, it a lso ca lls
for more concentration from the driver.
For th is reasons, always fo llow the operating and dr iving instruc ­
t ions provided and use common sense. •
Technical requirements
Trailer hit ch
Use a weight -carrying hitch conforming to the gross trailer weight.
The hitc h must be suitab le for your veh ic le and tra iler and must be
mounted securely on the vehicle's chassis at a technically sound
l ocation. Use only a tra iler hitch with removable bal l mount. A lways
check with the trai ler hitch manufacturer to make sure that you are
using t he correct hitch .
Do not use a bumper hit ch .
The hitch must be installed in such a way that it does not interfere
with the impact-absorb ing bumper system . No mod ifications
shou ld be made to the vehicle exhaust and brake systems. From
time to time, check that all hitch mount ing bo lts re main securely
fastened.
When you are not towing a trai ler, remove the trailer hit c h ball
mount. Th is prevents the hitch from causing damage s hou ld your
vehic le be struck from
behind ~& .
Tire pre ssure
When towing a trailer, inf late the tires of your vehic le to the cold tire
pressure listed under "Full load" on the s ticker on the right door­
jamb . Inflate trai ler tires to tra iler and tire manufacturers' specifica­
t ions.
Lights
T he head ligh t settings shou ld be checked with the trailer at tached
before driving off. Have the head lights adjusted as necessary so
t hat you can see t he road ahead bu t not bl ind oncom ing traffic.
Check to make sure both vehicle and trailer lights are working prop ­
e rly .
Engine cool ing sy stem
Towing a t railer makes the eng ine work ha rder. It is imp ortant tha t
the cooling system's performance stands up to the additiona l
strain. Make sure that the coo ling system has enoug h fluid.
Traile r br ake s
If your tra ile r i s eq uipped wi th a braki ng system, check to be s ure
that it conforms to al l regu lations .
T he tra iler hydraulic brake system must no t be direct ly connected to
the vehic le's hydrau lic brake system .
Safety chains
Be sure trailer safety chains are properly connected from the trai ler
t o the h itch on the vehicle. Leave enough s lack in t he chains to
permit turning corners. When you install safety chains, make sure
they will not drag on the road when you are driving.
T he chains shou ld cross under t he trailer tongue to prevent it from
dropping in case of separation from the hitch. _,,,

-~_C_ h_ e_c _k _ i_n ..::g :..._ a_n_ d_ f_il _li _n_, g=-----------------------------------------------
Under some circumstances the engine oi l should be changed more
frequen tly . Change oil m ore often if you drive most ly shor t
distances, operate the vehicle in dusty areas or under predom i­
n ant ly stop -and -go traffic conditions , or have yo ur vehicle whe re
temperatures remain below freezing for extended periods.
Detergent additives in the oil will make fresh oil look dark after the
engine has bee n run nin g fo r a sh ort time. This is nor mal and is not
a reason to change the oi l more often than recommended .
Beca use of the proble m of p roper d isposal, along wi th the s pec ia l
tools and necessary expertise required, we strongly recommend
t hat yo u have your oi l ch anged by an authorized
Audi dealer or a
qua lified serv ice stat ion .
If you choose to change your o il yourself , please note the follow ing
i mportan t informatio n:
& WARNING
To reduce the risk of personal injury if you must change the engine
oil in your vehicle yourself :
• Wear eye prote ction .
• To reduce the risk of burns from hot engine oil , let the engine
c ool down to the touch .
• When removing the oil drain plug with your fingers, stay as far
away as po ssible . Always keep your forearm parallel to the ground
to help prevent hot oil from running down your arm.
• Drain the oil into a container designed for this purpose , one
large enough to hold at least the total amount of oil in your engine.
• Engine oil is poisonous . Keep it well out of the rea ch of ch ildren .
• Continuous contact with used engine oil is harmful to your
skin . Always prote ct your skin by washing oil off thoroughly with
soap and water.
0 Note
Never m ix o il add it ives w ith your engine o il. These add it ives can
damage you r engine and adversely affect your A udi Limited New
Ve hicle Warranty.
'i> For the sake of the environment
• B efore chang ing you r oil, fi rst make sure you k now w here you
can properly dispose of the used o il.
• Always dispose o f used eng ine oil properly. Do not dump it o n
garden soi l, wooded areas, into open st reams or down sewage
drains .
• Recycle used engine oi l by ta king it to a used engine oi l collec ­
tion fac ility in your area, or contac t a service stat io n .•
Engine cooling system
Coolant
T he engine coolan t performs two fun ctions: it keeps the
engine from overhe ating and it pr otec ts the engine from
f reez ing i n th e win ter.
Th e cooling system is sea led and general ly requires l itt le attention.
T he coo ling system has been fi lled at the factory with a permanent
coo la nt which does not need to be c hange d. The c oolan t consis ts of
a mixture of water and the manufacturer's glycol -based coolant
additive G12 + an tifreeze wi th anticorros io n add itives (50% for USA
models; 60% for Canadian models). This mixture both assures the
necessary frost protection and protects me tal components in the
engine's cool ing system from corrosion and scaling . It also raises
the boiling poi nt of the coolant .
Do n ot reduce t he co ncentration o f the coolan t in the su mmer by
adding plain water .
The proportion of coolant additive must be at .,_

_____________________________________________ C_h_ e_ c
_ k_in -= g_a
_ n_d _ f_il _li _n ..;::g ;;.___..
le as t 50 % but not more th an 60 % to maintain antifreeze protection
and cooling efficiency . If the coolant frost protection is too low, the
coolant could freeze and damage the vehic le heating and engine
cooling system.
For year -round driving, antifreeze is added at the factory for temper­
atures down to :
•
-31 °F (- 35 °C) USA
•
-40 °F ( -40 °C) Canada.
You can mix the G12 + coolant additive with other additives (for
examp le G11 or G12) . Always check with your authorized Audi
dea ler.
& WARNING
Bef ore you check anything in the eng ine comp artm ent , a lw ays
re ad and h eed all W ARNING S
=> & in "Worki ng in the engine
c ompartm en t" on
page 273.
0 Note
• Before winter sets in, have the coolant checked to see if the
coolant additive in your vehicle is sufficient to meet the climate
conditions. This is especially important if you live in a region where
the winter is extremely cold. If necessary, increase the proportion of coolant additive to 60%.
• When adding coolant additive to your cooling system,
remember :
-We recommend using only coolant additive G12 + (check the
label) for your vehicle. This coo lant additive is avai lable at autho ­
rized Audi dealers . Other types of antifreeze can significantly
reduce corrosion protect ion. The resulting corrosion can cause a
loss of coolant and serious engine damage.
• Do no t add any type of radiator leak sealan t to you r vehicle's
engine coolant . Adding radiator repair fluid may adversely affect the function and performance of your cooling system and could result
in damage not covered by yo ur New Vehicle Limited Warranty. •
Checking the engine coolant level
The engine coolant level can be checked with a quick
glance.
F ig . 211 E ngine
co mpa rtm ent: Co olan t
e xp an sion tan k
Before you che ck a ny thing in the e ng ine compar tmen t,
alway s read and heed all
WARNINGS => & in "Working in
t h e engine compartment" on
page 273.
Turn off the ignitio n.
Let the engine cool down.
P lace a t hick rag over the coo lant expans ion tank
=> fig. 211 and carefully twist the cap counter-clockwise
=>& . ...
Ve hic le care irechnical data

___ C_ h_ e_c _k _ i_n ~g _ a_n_ d_ f_il _li _n_ g~--------------------------------------------
-Read the engine coolant level in the open coolant expan­
sion
tank => fig. 211. With a cold engine, the coolant level
should be between the "min" and "max" markings. When
the engine is warm, the level may be slightly above the "max" marking.
The location of the coolant expansion tank can be seen in the
engine compartment
illustration=> page 275 .
To obtain an accurate reading, the engine must be sw itched off.
The expansion tank in your vehicle is equipped with an electric
coolant level sensor.
When the coolant level is too low, the warning light in the Auto ­
Check System
=> page 31 will blink until you add coolant and the
level has been restored to normal. Even though there is an electric
coolant level sensor, we still recommend you check the coolant level
from time to time.
Coolant loss
Coolant loss may indicate a leak in the cooling system . In the event
of coolant loss, the cooling system should be inspected immedi­
ately by your authorized Audi dealer . It is not enough merely to add
coolant.
In a
sealed system, losses can occur only if the boiling point of the
coolant is exceeded as a result of overheating.
& WARNING
The cooling system is under pressure and can get very hot. Reduce
the risk of scalding from hot coolant by following these steps.
• Turn off the engine and allow it to cool down.
• Protect your face, hands and arms from escaping fluid and
steam by covering the cap with a large, thick rag.
& WARNING (continued)
• Turn the cap slowly and very carefully in a counter-clockwise
direction while applying light, downward pressure on the top of
the cap.
• To avoid being burned, do not spill antifreeze or coolant on the
exhaust system or hot engine parts. Under certain conditions, the
ethylene glycol in engine coolant can catch fire.
0 Note
Do not add any type of radiator leak sealant to your vehicle's engine
coolant. Adding radiator repair fluid may adversely affect the func ­
tion and performance of your cooling system and could result in damage not covered by your New Vehicle Limited Warranty. •
Adding coolant
Be very careful when adding engine coolant.
Before you check anything in the engine compartment,
always read and heed all WARNINGS => & in "Working in
the engine compartment" on
page 273.
-Turn off the engine.
-Let the engine cool down.
-Place a thick rag over the coolant expansion tank
=> page 281 , fig. 211 and carefully twist the cap counter­
clockwise
=> & .
-Add coolant.
-Twist the cap on again tightly.
Replacement engine coolant must conform to exact spec ifications
=> page 280, "Coolant". If in an emergency coolant additive G12 + is .,,

___________________________________________ C_ h_e _c_ k_ i_n ~g _ a_n _d_ f_il _li _n ~g __ ffllll
not available, do not use a different additive. Use plain water
instead until you can get the correct additive and can restore the
correct ratio. This should be done as soon as possible.
If you have lost a considerable amount of coolant, then you should
add cold antifreeze and cold water only when the engine is cold .
Always use
new engine coolant when refilling.
Do not fill coolant above the "MAX" mark. Excess coolant will be
forced out through the pressure relief valve in the cap when the engine becomes hot.
& WARNING
• The cooling system is under pressure and can get very hot.
Reduce the risk of scalding from hot coolant by following these
steps.
-Turn off the engine and allow it to cool down.
-Protect your face, hands and arms from escaping fluid and
steam by covering the cap with a large, thick rag.
- Turn the cap slowly and very carefully in a counter-clockwise
direction while applying light, downward pressure on the top
of the cap.
- To avoid being burned, do not spill antifreeze or coolant on
the exhaust system or hot engine parts. Under certain condi­
tions, the ethylene glycol in engine coolant can catch fire .
• Antifreeze is poisonous. Always store antifreeze in its original
container and well out of the reach of children.
• If you drain the coolant, it must be caught and safely stored in
a proper container clearly marked
"poison".
0 Note
• Coolant pollutes the environment and could cause an engine
fire. Excess coolant will be forced out through the pressure relief
valve in the cap when the engine becomes hot. •
If, in an emergency , only water can be added, the correct ratio
between water and antifreeze=>
page 280 must be restored as soon
as possible.
~ For the sake of the environment
Drained coolant should not be reused . Always dispose of used
coolant while observing all environmental regulations.•
Radiator fan
The radiator fan switches on automatically by itself.
The radiator fan is driven by the engine via the V -belt. The viscous
clutch regulates the speed of the fan according to the temperature
of the coolant.
An auxiliary electric radiator fan* switches on and off depending on
coolant temperature and other vehicle operating conditions .
After you switch the engine off, the auxiliary fan can continue
running for up to 10 minutes -even with the ignition off. It can even
switch on again later by
itself =>& , if
• the temperature of the engine coolant rises due to the heat
build-up from the engine in the engine compartment, or
• the engine compartment heats up because the vehicle is parked
in intense sunlight .
& WARNING
• To reduce the risk of personal injury never touch the radiator
fan.
• The auxiliary electric fan is temperature controlled and can
switch on suddenly even when the engine is not running .
• The auxiliary radiator fan switches on automatically when the
engine coolant reaches a certain temperature and will continue to
run until the coolant temperature drops. •
Vehicle care