2022 VOLKSWAGEN TIGUAN engine overheat

Depending on the vehicle equipment level, symbols may be displayed in the instrument cluster
instead of warning lamps.
Some warning and indicator lamps are not available in all markets.
For details on indicator lamps which light up in the light switch, see Chapter Lights ⇒ Lights.
SymbolMeaning
Central warning lamp. Observe the additional information on the
instrument cluster display.
Do not drive on!
The electronic parking brake is switched on ⇒ Electronic parking 
brake.
Do not drive on!
Brake fluid level too low or fault in the brake system ⇒ Brake fluid.
Do not drive on!
Coolant level too low ⇒ Engine coolant, engine coolant temperature
too high or fault in the cooling system ⇒ Coolant temperature display.
Do not drive on!
Engine oil pressure too low ⇒ Engine oil.
Flashing: Do not drive on! Fault in the electronic steering column
lock ⇒ Steering.
Lit up: electromechanical steering has failed ⇒ Steering.
Driver or front passenger seat belt not fastened ⇒ Seat belts.
OR: there are objects on the front passenger seat ⇒ Seat belts.
Brake or take evasive action.
Collision warning from area monitoring system (Front Assistyf ⇒ Area 
monitoring system (Front Assistyf.
OR: collision warning from Pedestrian Monitoring ⇒ Pedestrian 
Monitoring.
Depress the brake pedal. ⇒ DSG dual clutch gearbox, ⇒ Adaptive 
Cruise Control (ACCyf.
Fault in the alternator ⇒ 12-volt vehicle battery.
Front brake pads worn. Go to a qualified workshop immediately. All
brake pads should be checked and renewed as necessary
⇒ Information on the brakes.
Central warning lamp. Observe the additional information on the
instrument cluster display.
Electronic Stability Control (ESCyf ⇒ Brake support systems.
Traction control system (TCSyf ⇒ Brake support systems.
OR: off-road driving profile active ⇒ Driving profile selection and 
4MOTION Active Control.
Anti-lock brake system faulty or not functioning ⇒ Brake support 
systems.
Electronic parking brake fault ⇒ Electronic parking brake.
Rear fog light switched on ⇒ Lights.
Partial or complete failure of the vehicle lighting, excluding cornering
light ⇒ Changing bulbs.
Lit up: there is a fault that affects the exhaust emissions
⇒ Troubleshooting.
Flashing: misfiring, which damages the catalytic converter
⇒ Troubleshooting.
Engine management system fault (Electronic Power Controlyf
⇒ Troubleshooting.
Engine speed limited (protection against overheatingyf
⇒ Troubleshooting.
Lit up: electromechanical steering reduced
OR: the 12-volt battery has been disconnected and reconnected
⇒ Steering.
Flashing: steering column is wound-up or is not unlocked/locked
⇒ Steering.
Lit up: tyre pressure too low ⇒ Tyre monitoring systems.
Flashing: fault in tyre monitoring system ⇒ Tyre monitoring systems.
Fault in the rain/light sensor ⇒ Wipers.
Fault in wipers ⇒ Wipers.
Washer fluid level too low ⇒ Wipers.
Fuel tank almost empty ⇒ Fuel gauge.
Lit up: engine oil level too low ⇒ Engine oil.
Flashing: engine oil system fault ⇒ Engine oil.
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situations should be avoided that create a heavy load on the brakes, e.g. when driving up close to
the vehicle ahead.
The rate of wear of the brake pads depends to a great extent on the conditions under which the
vehicle is operated and the way in which the vehicle is driven. If the vehicle is used for regular
urban trips, short journeys, and is driven with a sporty driving style, the brake pads must be
regularly checked by a qualified workshop.
When driving with wet brakes, for example after driving through water, after heavy rainfall or after
washing the vehicle, the braking effect may be delayed as the brake discs will be wet, or possibly
iced up (in winteryf7KHEUDNHVPXVWEHGULHGDVTXLFNO\DVSRVVLEOHE\FDUHIXOEUDNLQJDWKLJKHU
speed. Please ensure that no following vehicle and no other road user is put at risk as a result of
this action ⇒.
Any salt layer accumulating on the discs and pads will delay the braking effect and increase the
braking distance. If the brakes on the vehicle have not been applied for a long time on roads that
have been gritted with salt, the layer of salt must be reduced through careful braking ⇒.
Corrosion on the brake discs and dirt in the brake pads are facilitated through long periods of
inactivity, low mileage and low load levels. If the brake pads have been hardly used, or if they are at
all corroded, Volkswagen recommends that the brake discs and brake pads be cleaned by braking
strongly several times from high speed. Please ensure that no following vehicle and no other road
user is put at risk as a result of this action ⇒.
Brake servo
The brake servo will only function when the engine is running and reinforces the pressure applied
by the driver on the brake pedal.
If the brake servo is not functioning or the vehicle is being towed, the brake pedal will have to be
depressed more forcefully as the braking distance will be increased due to the lack of assistance for
the brake system ⇒.
Driving with worn brake pads or with a faulty brake system can cause accidents and
serious injuries.
•If the warning lamp lights up either alone or together with a text message in the
instrument cluster display, go to a qualified workshop immediately to have the brake
pads checked and the worn brake pads replaced.
WARNING
New brake pads will not have the optimal braking effect when first fitted.
•New brake pads cannot generate the full braking effect during the first 300 km (186
milesyfDQGPXVWILUVWEHUXQLQ$UHGXFHGEUDNLQJHIIHFWFDQEHLQFUHDVHGE\DSSO\LQJ
more pressure to the brake pedal.
•You must drive particularly carefully when driving with new brake pads in order to
reduce the risk of accidents, serious injuries and loss of control of the vehicle.
•Never drive too close to other vehicles when running in new brake pads, and never
create a driving situation that will place a heavy load on the brakes.
WARNING
Overheated brakes reduce the braking effect and considerably increase the braking
distance.
•When driving downhill the brakes are placed under particular strain and become hot
very quickly.
•Before driving down a long, steep gradient, reduce speed and change to a lower gear
(with manual gearboxes or in Tiptronic mode with the DSG dual clutch gearboxyf7KLV
will make use of the engine braking effect and relieve the load on the brakes.
•Non-standard or damaged front spoilers could restrict the airflow to the brakes and
cause them to overheat.
WARNING

•m/k/a995MKVehicles with a starter button: Press the starter button briefly ⇒ Fig. 119. If
the engine cannot be switched off, carry out the emergency switch-off procedure ⇒ Emergency 
deactivation.
•Observe the instructions in the instrument cluster ⇒ Instrument cluster.
Warning before leaving the vehicle
In order to indicate an active ignition when leaving the vehicle, an acoustic warning signal sounds
when opening the driver door and corresponding warning messages appear on the display of the
instrument cluster. The ignition also switches off automatically after a certain period in order to
prevent unintentional discharge of the 12-volt vehicle battery.
m/k/a995MK Vehicles with DSG dual clutch gearbox: if the selector lever is not in position P,
an acoustic warning signal will sound when the driver door is opened and the warning
message Please move selector lever to position P. will be shown on the instrument cluster
display. In this way, a warning is given that the vehicle could potentially roll away. The electronic
parking brake is also activated.
After the engine is switched off, the radiator fan in the engine compartment may run on for
some minutes, even if the ignition is switched off or the vehicle key has been removed. The radiator
fan will switch itself off automatically.
Electronic immobiliser
First read and observe the introductoryinformation and safety warnings⇒
Introduction
The immobiliser helps to prevent the engine from being started and driven with an unauthorised
vehicle key.
There is a chip in the key. This is used to automatically deactivate the immobiliser when a valid
vehicle key is inserted into the ignition lock.
The electronic immobiliser is automatically activated when the vehicle key is removed from the
ignition lock. In vehicles with keyless locking and starting system Keyless Access, the vehicle key
must be outside the vehicle ⇒ Central and manual locking.
The engine can only be started using a genuine Volkswagen vehicle key with the correct code.
Coded vehicle keys are available from a Volkswagen dealership ⇒ Vehicle key set.
The vehicle cannot be operated properly if you do not have a genuine Volkswagen key.
Troubleshooting
Fig. 120 On the right of the steering column: emergency start function in vehicles with the Keyless
Access locking and starting system.
Never switch off the engine while the vehicle is in motion. This can lead to a loss of
vehicle control, accidents and serious injuries.
•The airbags and belt tensioners will not work if the ignition is switched off.
•The brake servo will not work when the engine is switched off. More force is required
on the brake pedal to stop the vehicle.
•The power steering will not function if the engine is switched off, and more force will
be required to steer the vehicle.
•If the vehicle key is removed from the ignition, the steering lock can activate and you
will no longer be able to steer the vehicle.
WARNING
If the vehicle has been driven at high load for a long period, the engine can overheat when
it is switched off. In order to avoid damage to the engine, allow the engine to run in neutral
position for approximately 2 minutes before switching it off.
NOTICE

First read and observe the introductoryinformation and safety warnings⇒
Introduction
Warning and indicator lamps in the instrument cluster
Warning and indicator lamps light up
Fault in engine management system. The engine should be checked by a qualified workshop
as soon as possible.Risk of engine overheating. The engine speed will be automatically
restricted. The engine speed is shown on the instrument cluster display. The engine speed control
is lifted when the engine is no longer in a critical temperature range and the foot is taken off the
accelerator. and Engine speed limitation is initiated due to a fault in the engine
management system. Make sure that you do not exceed the displayed engine speed. The engine
should be checked by a qualified workshop as soon as possible.Exhaust system fault. Have
the engine checked by a qualified workshop.Particulate filter has become saturated with
soot. Drive in fourth gear (manual gearboxyfRULQVHOHFWRUOHYHUSRVLWLRQ D (DSG dual clutch
gearboxyfDWDVSHHGRIDWOHDVWNPKPSK\f for approximately 15 minutes. Observe the valid
speed limits. Go to the nearest qualified workshop if the indicator lamp still does not go out.
m/k/a997MKVehicles with diesel engine
Indicator lamps flash.
Fault in engine management system. The engine should be checked by a qualified workshop
as soon as possible.Engine management system has detected misfiring, which damages the
catalytic converter. Reduce speed immediately and drive carefully to the nearest qualified
workshop. Have the engine checked.
Unauthorised vehicle keys
If a non-authorised vehicle key has been inserted in the ignition lock it can be removed as follows:
•m/k/a995MKVehicles with a DSG dual clutch gearbox: press the lock button in the
selector lever and release. Pull the vehicle key out of the ignition lock.
•m/k/a995MKVehicles with a manual gearbox: remove the vehicle key from the ignition
lock.
Emergency start function
Use the emergency start function if no valid vehicle key is detected in the vehicle interior. A
corresponding display will appear in the instrument cluster. This could be the case, for example, if
the button cell in the vehicle key is weak or discharged:
•Depress and hold the brake pedal.
•Hold the vehicle key to the right of the steering column trim directly after pressing the starter
button ⇒ Fig. 120.
•The ignition is switched on automatically, and in some cases the engine is started.
Emergency deactivation
If the engine cannot be switched off by pressing the starter button briefly, an emergency switch-off
procedure is required:
•Press the starter button twice within a few seconds or press and hold once.
•The engine switches off automatically ⇒.
Immobiliser malfunction
A message will be displayed in the instrument cluster if an unauthorised vehicle key is used or there
is a fault in the system. The engine cannot be started. Use an authorised vehicle key or seek expert
assistance.
Start/stop system
Fig. 121 In the lower part of the centre console: button for the start/stop system.
The start/stop system automatically switches the engine off when the vehicle is coming to a stop
and when stationary. When required, the engine restarts automatically.
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Fig. 122 Gear shift pattern of a 6-speed manual gearbox.
Select a forward gear
The positions of the individual driving gears are shown on the gearshift lever ⇒ Fig. 122.
•Fully depress and hold the clutch pedal.
•Move the gear lever to the required position ⇒.
•Release the clutch to engage.
In some countries, the clutch pedal will have to be depressed fully in order to start the engine.
Selecting reverse gear
•Reverse gear should only be selected when the vehicle is stationary.
•Fully depress and hold the clutch pedal ⇒.
•Move the gear lever to the neutral position and push down.
•Push the gearshift lever fully to the left and then to the front in the reverse gear position
⇒ Fig. 122Ⓡ.
•Release the clutch to engage.
Shifting down
You should always select the next immediate gear when shifting down a gear whilst the vehicle is in
motion. The engine revs should not be too high when doing this ⇒. Damage to the clutch and
the gearbox could occur if at high speeds or high engine revs one or more gears are skipped when
shifting down gear, even if the clutch is not released when doing this ⇒.
Kickdown
On vehicles with speed limiter ⇒ Speed limiter, the kickdown function allows the stored speed limit
to be intentionally exceeded, e.g. when overtaking.
When the accelerator is fully depressed, the speed limiter regulator is temporarily switched off when
the vehicle exceeds the stored speed.
Once the vehicle returns to a speed below the stored speed and the accelerator is no longer fully
depressed, speed limiter regulation becomes active again.
When the Eco driving profile is selected in vehicles with driving profile selection ⇒ Driving profile 
selection and 4MOTION Active Control and the accelerator is depressed fully beyond the pressure
point, the engine output is automatically regulated to ensure maximum vehicle acceleration.
Troubleshooting
Clutch does not transmit the entire engine torque. If necessary, remove foot from clutch pedal.
The clutch can overheat, for example if the vehicle pulls off regularly, travels at a crawl for long
periods, or in stop and go traffic. Overheating is indicated by the warning lamp and in some cases
by additional warning lamps and a text message in the instrument cluster display. An acoustic
warning may also be given ⇒.Clutch is defective. Drive on carefully! Seek expert
assistance. Failure to do so could result in considerable damage to the clutch.
When the engine is running, the vehicle will start to move as soon as a gear is engaged
and the clutch released. This also applies when the electronic park brake has been
switched on.
•Never engage reverse gear while the vehicle is in motion.
WARNING
Shifting gears incorrectly to a lower gear can lead to a loss of control of the vehicle, which
can cause accidents and serious injuries.
WARNING

If the accelerator pedal is depressed fully, the gearbox will automatically shift to a lower gear,
depending on the speed and engine revs. This will make use of the full vehicle acceleration.
The gearbox does not shift up to the next gear until the engine reaches the maximum engine speed
for the gear.
When the Eco driving profile is selected in vehicles with driving profile selection ⇒ Driving profile 
selection and 4MOTION Active Control and the accelerator is depressed fully beyond the pressure
point, the engine output is automatically regulated to ensure maximum vehicle acceleration.
Launch Control Programme
The Launch Control programme gives the vehicle maximum acceleration from a standing start in
vehicles with a DSG dual clutch gearbox.
•Switch off TCS ⇒ Brake support systems.
•Depress and hold the brake pedal with your left foot.
•In selector lever position D/S, select position S. Alternatively, select the Tiptronic position or in
vehicles with driving profile selection select the Sport driving profile ⇒ Driving profile selection 
and 4MOTION Active Control.
•With your right foot, depress the accelerator until the engines speed reaches approximately
3,200 rpm.
•Take your left foot off the brake ⇒. The vehicle will start with maximum acceleration.
•Switch the TCS back on after acceleration.
Troubleshooting
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Rapid acceleration can cause loss of traction and skidding, particularly on slippery roads.
This can cause you to lose control of the vehicle, which can lead to accidents and serious
injuries.
•Always adjust your driving style in accordance with the flow of traffic.
•Only use kickdown or fast acceleration if visibility, weather, road and traffic conditions
permit, and other road users are not put at risk due to the acceleration and the driving
style.
•Please note that the driven wheels could start to spin and the vehicle could skid if the
traction control system (TCSyfLVVZLWFKHGRIIHVSHFLDOO\LIWKHURDGLVVOLSSHU\.
•Switch the traction control system (TCSyfEDFNRQDIWHUDFFHOHUDWLRQ.
•Only use the launch control programme, if the road and traffic conditions allow for it.
•You should never endanger other road users through the acceleration of your vehicle
or through your driving style.
WARNING
Never ride the brake pedal. Do not overuse the brake pedal. Constant braking will cause
the brakes to overheat. This can considerably reduce the brake effect, increase the
braking distance and, in certain circumstances, cause the brake system to fail completely.
WARNING
•If you stop the vehicle on an incline, do not attempt to stop it from rolling back by
depressing the accelerator while a position is still selected. The dual clutch gearbox
DSG could overheat and be damaged.
•Never allow the vehicle to roll in position N, particularly if the ignition is switched off.
The DSG dual clutch gearbox will not be lubricated and could be damaged.
•m/k/a995MK Vehicles with Launch Control Programme: accelerating with the
Launch Control programme places heavy strain on all vehicle components. This can
lead to higher rates of wear.
NOTICE
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•Never let the brakes rub by applying light pressure to the brake when it is not
necessary to brake. This will increase levels of wear.
•Before driving down a long, steep gradient, reduce your speed and select a suitable
recuperation level. This will make use of the electric drive braking effect and relieve the
load on the brakes. The brakes could otherwise overheat and possibly fail. The brakes
should only be used to slow or stop the vehicle.
NOTICE

•After manual release, carefully press the cover onto the centre console while ensuring that the
electrical wires are positioned correctly.
Emergency programme
There is a fault in the system if all the displays on the instrument cluster for the selector lever
positions have a light background. The DSG dual clutch gearbox is running in an emergency
programme. The vehicle can still be driven in the emergency programme, but only at reduced
speed and not in all gears.
In vehicles with a DSG dual clutch gearbox, you may no longer be able to select reverse gear.
In all cases you should have the DSG dual clutch gearbox checked by a qualified workshop
immediately.
Overheating of the DSG dual clutch gearbox
The DSG dual clutch gearbox can become too hot, for example, if the vehicle pulls off
frequently, drives at crawling speed for long periods, or in stop-and-go traffic. Overheating is
indicated by the warning lamp and in some cases by a text message in the instrument cluster
display. A signal tone may also be given. Stop the vehicle and allow the gearbox to cool down ⇒
.
The vehicle does not move forwards or backwards even though a position
has been selected
If the vehicle will not move in the required direction, the system may have selected the position
incorrectly. Depress the brake pedal and reselect the position.
If the vehicle still does not move in the required direction, there is a system fault. Seek expert
assistance and have the system checked.
Downhill speed control
If the vehicle is being held on the Auto Hold function, the green indicator lamp lights up.
Switch off Auto Hold if necessary ⇒ Auto Hold function.
The Hill Descent Control system in vehicles with a DSG dual clutch gearbox helps when braking
and travelling downhill ⇒. This system uses the braking power of the engine, rather than the
brakes directly.
The DSG dual clutch gearbox selects the best gear for the circumstances, depending on the
steepness of the hill and the current speed. The selector lever must be in position D/S. The downhill
speed control is not active in Tiptronic mode.
As the downhill speed control system can shift down only as far as third gear, it may be necessary
to activate the Tiptronic mode when driving down particularly steep inclines. When in Tiptronic
mode, select second or first gear manually in order to make use of the braking effect of the engine
and to relieve the load on the brakes.
The start/stop system is automatically deactivated as long as downhill speed control is active.
Activating downhill speed control automatically:
•If the downhill gradient is greater than approximately 6yb.
•AND: if the selector lever is in position D/S.
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Never move the selector lever out of the position P if the electronic parking brake is not
switched on. Otherwise the vehicle could move unexpectedly if it is stopped on an incline,
which could lead to accidents and serious injuries.
WARNING
The DSG dual clutch gearbox will become damaged if the vehicle is allowed to roll for a
long period of time or at a high speed (for example while being towedyfZLWKWKHVHOHFWRU
lever in position N and the engine switched off.
NOTICE
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•If the display indicates that the gearbox is overheating for the first time, the vehicle will
have to be parked safely or driven faster than 20 km/h (12 mphyf.
•If the text message and signal tone are repeated every ten seconds, the vehicle must be
parked safely immediately and the engine switched off. Allow the gearbox to cool down.
•In order to prevent damage to the gearbox, you should not drive on until the acoustic
warning stops. You should not pull away or drive the vehicle at very low speeds while
the gearbox is overheated.
NOTICE
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The warning lamp and a message are displayed on the instrument cluster display in the event
of malfunctions.
If the malfunction cannot be rectified by one of the listed measures, switch off ACC and go to a
qualified workshop. Volkswagen recommends using a Volkswagen dealership for this purpose.
ACC is not available, the radar sensor does not have sufficient visibility
•The radar sensor is dirty. Clean the radar sensor ⇒ Vehicle care.
•The visibility of the radar sensor is impaired by add-on parts, the trim frames of number plate
holders or stickers. Keep the area around the radar sensor free.
•The radar sensor has been displaced or damaged, e.g. due to damage to the front of the
vehicle. Check whether damage is visible ⇒ Repairs and technical modifications.
•Fault or malfunction. Switch off and restart the engine.
•Structural modifications have been made to the front of the vehicle.
•The genuine Volkswagen badge is not used.
ACC does not function as expected
•The radar sensor is dirty. Clean the radar sensor ⇒ Vehicle care.
•The visibility of the radar sensor is impaired due to the weather conditions, e.g. snow, or due to
detergent deposits or coatings. Clean the radar sensor ⇒ Vehicle care.
•The system limits are not met ⇒ System limits.
•The brakes have overheated, control was interrupted automatically. Allow the brakes to cool
down and check functioning again.
Control cannot be started
•A forward gear other than first gear is selected (manual gearboxyfRUWKHVHOHFWRUOHYHULVLQ
selector lever position D or the Tiptronic gate.
•The speed is at least 25 km/h (16 mphyfLQWKHFDVHRIYHKLFOHVZLWKPDQXDOJHDUER[.
•The brake lights on the vehicle and trailer ⇒ are working.
•ESC is not regulating.
•The brake pedal is not depressed.
Unusual noises during the automatic braking operation are normal and not a sign that there
is a fault.
Area monitoring system (Front Assistyf
Introduction
This chapter contains information on the followingsubjects:
⇒ Warning levels and braking intervention
⇒ Operating the area monitoring system (Front Assistyf
⇒ Pedestrian Monitoring
⇒ System limits
⇒ Troubleshooting
The area monitoring system (Front
AssistyfZLWK&LW\(PHUJHQF\%UDNLQJ
System can help to avoid accidents.
Within the limits of the system, Front Assist can warn the driver about imminent collisions, prepare
the vehicle for emergency braking, assist with braking, and initiate automatic braking. The warning
time varies depending on the traffic situation and driver behaviour.
Front Assist is not a substitute for the full concentration of the driver.
Driving with Front Assist
You can cancel the automatic braking interventions of Front Assist by steering or pressing the
accelerator.
Automatic braking
Front Assist can decelerate the vehicle to a standstill. The vehicle will then not be held
permanently. Depress the brake pedal.
The brake pedal will feel harder during an automatic braking operation.
Radar sensor
Front Assist detects driving situations by means of the radar sensor at the front of the vehicle
⇒ Front view. The range of the radar sensor is up to approximately 120 m.