engine overheat VOLKSWAGEN TOUAREG 2014 2.G Owners Manual

x Before driving downhill, especially on hills that are long or steep, shift into a lower gear so that the engine helps to brake the vehicle. Otherwise, the brake system could overheat and might fail.
x The vehicle's center of gravity and, in turn, the vehicle's handling, will change because of the trailer load and the increased combined towing weight of the vehicle and trailer.
x Weight distribution is especially bad if the towing vehicle is empty and the trailer is loaded. If you absolutely must drive with this combination, drive with extra care and at a reduced speed.
Starting off with a trailer on hills
Depending on how steep the hill is and the combined towing weight, a parked vehicle with trailer can roll backwards when you first start moving.
When starting off with a trailer on a hill:
x Depress and hold the brake pedal.
x Put the transmission in Drive (D).
x Press the G button once to deactivate the electronic parking brake ⇒ Braking and parking.
x Pull and hold the G button to hold the vehicle and trailer with the electronic parking brake
⇒ Braking and parking.
x At the same time, release the brake pedal and gradually depress the accelerator. Do not release the G button until the engine starts to move the vehicle forward. If your vehicle has an automatic transmission, you can also depress and hold the brake pedal for added braking and then let up on the brake pedal when you feel that the vehicle “wants” to move forward.
x Drive ahead slowly.
WARNING
Improper trailer towing can cause loss of vehicle control and serious personal injury.
x Driving with a trailer and carrying heavy or bulky items changes the way the vehicle handles and increases the distance it needs to stop safely.
x Always watch what is happening up ahead and around you. Brake earlier than you would if you were not towing a trailer.
x Always adapt your speed and driving to the heavier load and the weight distribution in the vehicle. Take road, weather, traffic, and visibility conditions into account as well.
x Reduce your speed even more than you otherwise would when going downhill and under unfavorable load, weather, or wind conditions.
x Drive especially carefully and accelerate gently. Always avoid sudden maneuvers and hard braking.
x Be especially careful when passing other vehicles.
x Reduce speed immediately if the trailer shows even the slightest sign of swaying.
x Never try to stop the swaying by accelerating.
x Always obey speed limits. In some areas speed limits for vehicles towing trailers are lower than for vehicles without trailers.

Removing the collapsible spare tire
x Open the rear hatch: Lift up the luggage compartment floor panel and hook it to the top of the
luggage compartment or remove the reversible luggage compartment floor panel ⇒ Luggage compartment.
x Take the retainer ⇒ fig. 115 (1) from the middle of the collapsible spare wheel and fit it onto the fastening bolt (2); then unscrew the bolt completely counterclockwise.
x OR: Turn the fastening bolt with washer (3) counterclockwise and remove completely.
x Take the collapsible spare tire out of the vehicle.
x Inflate the collapsible spare tire to not more than 51 psi (3.5 bar / 350 kPa) before mounting it on
the vehicle ⇒ Inflating the collapsible spare tire.
Inflating the collapsible spare tire
x Take the compressor out of the luggage compartment ⇒ Vehicle tool kit.
x Screw the tire filler hose onto the valve of the collapsible spare tire.
x Open the engine hood ⇒ In the engine compartment.
x Connect the compressor with the 12 Volt clips only to the jump-start terminals in the engine
compartment ⇒ Jump starting. The red clip on the compressor cable is connected to the positive (+)
terminal; the black clip is connected to the negative terminal (-) ⇒ fig. 116.
x Route the connector cables so that they cannot get caught in rotating parts.
x Start the vehicle engine and let it run.
x Switch on the compressor. Make sure that the air bleed screw on the tire pressure gauge is closed.
x Inflate the collapsible spare tire to a pressure of 51 psi (3.5 bar / 350 kPa). The compressor must be switched off after 10 minutes at most to keep it from overheating.
Stowing the tire you removed
x Lift up the luggage compartment floor panel and hook it to the top of the luggage compartment or
remove the reversible luggage compartment floor panel ⇒ Luggage compartment.
x If necessary, return the vehicle tool kit to its location in the luggage compartment.
x Unhook the luggage compartment floor panel/replace reversible luggage compartment floor panel.
x Put the tire you took off the vehicle in the luggage compartment and secure it firmly.
x Close the rear hatch.
Driving with the collapsible spare tire
The collapsible spare tire is different in design from the road tires and must be used only in the event
of a flat tire, only for a brief time, and only when driving with extra caution ⇒ .
Replace it with a tire matching the others on your vehicle as soon as possible.
Please heed the following:
x Do not drive faster than 50 mph (80 km/h)!
x Avoid full-throttle acceleration, hard braking and fast cornering!
x Do not use snow chains on the collapsible spare tire.
x After installing the collapsible spare tire, check the tire pressure as soon as possible ⇒ Checking tire inflation pressure.
Reusing the collapsible spare tire
The collapsible spare tire can be reused as long as it is not damaged and not worn down to the tread wear indicators.

Maximum power draw

Socket Maximum power draw
12 Volts 120 watts
115 Volts 150 watts (300 watts peak consumption)
The maximum power draw at any one socket must never be exceeded. Electrical devices should have information on them that says how much power they draw.
If 2 or more electrical devices are connected at the same time, the total power draw of all connected
devices must never be more than 190 watts ⇒ .
12 Volt socket
The 12 Volt socket works only when the ignition is switched on.
If the ignition is on but the engine is not running, the vehicle battery will be drained by any device that is plugged in and turned on. For this reason, never use the electrical sockets unless the engine is running.
To help prevent damage from voltage fluctuations, switch off all electrical devices connected to a 12 Volt socket before switching the ignition on or off or starting the engine.
The vehicle may have 12 Volt sockets at the following places:
x In the storage compartment in the front center armrest.
x In the rear center console.
x In the luggage compartment.
x In the storage compartment in the lower front center console.
115 Volt socket
The socket can only be used if the engine is running ⇒ .
Connecting an electrical device: Insert the plug as far as it goes into the socket in order to unlock the integrated childproof lock. There is electricity in the socket only after the childproof lock is unlocked.

LED display on the socket ⇒ fig. 132
Green continuous light: The child-proof lock is unlocked. The socket is operational.
Red flashing light: Malfunction, such as cutoff due to current overload or overheating.
Overheating cutoff
The inverter in the 115 Volt socket shuts off automatically above a certain temperature. The shutoff prevents overheating in case of excessive power consumption of connected devices or at high ambient air temperatures. The inverter switches back on automatically after a cool-down period. Connected devices which were left switched on come back on again. For this reason, switch off connected electrical devices if the inverter switches off due to overheating.

Emergency shut-off function
If the engine does not switch off when the vehicle key is turned in the ignition lock or when the starter button is pressed briefly, it must be switched off using the emergency switch-off function.

The steps should only be carried out in the specified order.
Vehicles without Keyless AccessVehicles with Keyless Access
1a. Selector lever in position D/S/R: turn the vehicle key clockwise or counterclockwise in the ignition lock twice within 1 second and then release the key.
Selector lever in position D/S/R: at a speed below 10 km/h (6 mph) and with the brake pedal depressed, press the starter button twice within a 1 second period and then
release ⇒ .
OR: hold the vehicle key in the required position for longer than 2 seconds. OR: press and hold the starter button for longer than 2 seconds.
1b. Selector lever in position N: turn the vehicle key in the ignition lock clockwise or counterclockwise and then let go of the key.
Selector lever in position N: irrespective of the speed at which the vehicle is travelling, press
the starter button once ⇒ .
2. The engine switches itself off.
WARNING
Never stop the engine before the vehicle has come to a complete stop. You can lose control of the vehicle, crash, and be seriously injured.
x The airbags and safety belt pretensioners will not work when the ignition is switched off.
x The brake booster does not work when the engine is not running. More brake pedal pressure will be needed to stop the vehicle.
x The power steering system does not work when the engine is not running, and you will need more force to steer the vehicle.
x When the key is removed from the ignition switch, the steering will lock and you will not be able to steer the vehicle.
NOTICE
If the vehicle has been driven hard for a long time, the engine could overheat when it is stopped. To reduce the risk of engine damage, let the engine idle in Neutral for about 2 minutes before you switch off the ignition.
If the ignition is switched on or the engine is running and the driver door is opened, a chime sounds. The chime is also a reminder to switch off the engine and turn off the ignition before leaving and locking the vehicle from the outside.
The vehicle key can be removed from the ignition only when the transmission is in Park (P).
After the engine has been switched off, the radiator fan in the engine compartment may keep running for several minutes, or may start running after the vehicle has been parked for a while, even if the ignition is switched off and the vehicle key has been removed. The radiator fan shuts off automatically when the engine has cooled down enough.

NOTICE
x Never “ride” the brakes by keeping your foot on the brake pedal when you do not want to brake. This will make the brakes wear faster.
x Before driving downhill, especially on hills that are long or steep, always reduce speed and shift into lower gear (manual or automatic transmission). This will let the vehicle use engine braking and reduce the load on the brakes. Otherwise, the brake system could overheat and even fail. Only use the brakes when you need them to slow the vehicle down more or to stop.
Warning and indicator lights

WARNING
Rapid acceleration can cause skidding and loss of traction, especially on slippery roads, resulting in a loss of vehicle control, collisions, and serious personal injury.
x Only use the kick-down feature or fast acceleration if visibility, weather, road, and traffic conditions permit and other drivers will not be endangered by your driving and the vehicle's acceleration.
x Always adapt your driving to the traffic flow.
x Note that the drive wheels can spin and the vehicle can swerve when ASR is switched off, especially when the road is slippery.
x Once you have accelerated, switch ASR back on again.
NOTICE
x When stopping on hills with the transmission in a drive gear, do not use the accelerator to help prevent the vehicle from rolling backwards. This can cause the automatic transmission to overheat and be damaged.
x Never let the vehicle coast or roll down a hill in Neutral (N), especially when the engine is not running. The transmission will not be lubricated and will be damaged.
Automatic transmission malfunction

Brake system malfunction
If you brake and find that vehicle doesn't brake nearly as well as it used to (sudden increase in stopping distance), a brake circuit may have failed. The brake warning light "2!+% or H will come on and a message may appear in the instrument cluster display. If you believe the vehicle is safe to drive, immediately take it to the nearest authorized Volkswagen dealer or authorized Volkswagen Service Facility for repair. Drive slowly and very carefully, allow for the longer stopping distance, and be ready to push longer and harder on the brake pedal to slow the vehicle down.
Brake booster
The brake booster works only when the engine is running. It increases the force on the brakes above and beyond the pressure put on the brake pedal by the driver.
If the brake booster is not working, or if the vehicle has to be towed, you will have to push the brake pedal harder to make up for the lack of booster assistance and the resulting longer stopping distance
⇒ .
WARNING
New brake pads do not provide maximum braking performance.
x New brake pads do not have the best stopping power for the first 200 miles (320 km) and must be “broken in.” You can compensate for the slightly reduced braking force by putting more pressure on the brake pedal.
x Drive with extra care while the new brake pads are being broken in. This reduces the risk of collisions and serious personal injuries due to a loss of control over the vehicle.
x Never follow other vehicles too closely or put yourself into other situations that might require sudden, hard braking, especially when the brake pads have not been broken in.
WARNING
Overheated brakes will reduce the vehicle's stopping power and increase stopping distances considerably.
x When driving downhill, the brakes have to work especially hard and heat up quickly.
x Before driving downhill, especially on hills that are long or steep, always reduce speed and shift into lower gear (manual or automatic transmission). This will let the vehicle use engine braking and reduce the load on the brakes. Otherwise, the brake system could overheat and possibly fail. Only use the brakes when you need them to slow the vehicle down more or to stop.
x A damaged front spoiler or a non-standard spoiler can reduce airflow to the brakes and make them overheat.
WARNING
Wet brakes or brakes coated with ice or road salt react slower and need longer stopping distances.
x Carefully apply the brakes to test them.
x Always dry brakes and clean off ice and salt coatings with a few cautious brake applications when visibility, weather, road and traffic conditions permit.

WARNING
Driving when the brake booster is not working increases stopping distances and can cause accidents and serious personal injuries.
x Never let the vehicle coast when the engine is switched off.
x If the brake booster is not working (such as when the vehicle is being towed), a lot more pedal force is needed to slow down and stop.
NOTICE
x Never “ride” the brakes by keeping your foot on the brake pedal when you do not want to brake. Constant pressure on the brake pedal can make the brakes overheat. Riding the brakes will substantially reduce braking performance, increase stopping distance, and can cause complete brake system failure.
x Before driving downhill, especially on hills that are long or steep, always reduce speed and shift into lower gear (manual or automatic transmission). This will let the vehicle use engine braking and reduce the load on the brakes. Otherwise, the brake system could overheat and possibly fail. Only use the brakes when you need them to slow the vehicle down more or to stop.
When the front brakes are serviced, you should have the rear brake pads inspected at the same time. The wear of all brake pads should be visually checked regularly. The best way to check for brake pad wear is to have your authorized Volkswagen dealer or authorized Volkswagen Service Facility visually inspect the pads through the openings in the wheel rims or from underneath the vehicle. If necessary, the wheels can be taken off for a more thorough inspection.
Braking assistance systems

inputs to help keep the vehicle going in the intended direction. If you are traveling at a speed that causes you to run off the road before ESC can provide any assistance, you may not experience the benefits of ESC.
ESC includes and/or works together with the ABS, BAS, ASR, EDL, and XDL systems (see below). ESC is switched on all the time. In certain situations when you need less traction or additional traction
cannot be achieved, you can switch off ESC by pressing the ASR button ⇒ fig. 255. Be sure to switch ASR on again when you no longer need less traction.
ESC can be switched on and off manually in Off-road Mode ⇒ Off-road mode.
Anti-Lock Brake System (ABS)
ABS helps to keep the wheels from locking up and helps to maintain the driver's ability to steer and control the vehicle. This means the vehicle is less likely to skid, even during hard braking:
x Push the brake pedal down hard and hold it there. Don't take your foot off the pedal or reduce the force on the pedal!
x Do not “pump” the brake pedal or let up on it!
x Steer the vehicle while pushing down hard on the brake pedal.
x ABS stops working if you release or let up on the brake.
When ABS is doing its job, you will notice a slight vibration through the brake pedal and hear a noise. ABS cannot shorten the stopping distance under all conditions. The stopping distance may even be longer, for instance, when driving on gravel or on newly fallen snow covering an icy or slippery surface.
When driving forwards on loose surfaces, a special off-road ABS is automatically activated. In this mode, the front wheels could lock briefly. This shortens the braking distance in off-road situations as the wheels dig into loose surfaces. This occurs only when driving straight ahead. When the front wheels are turned, the normal ABS is activated.
Brake Assist (BAS)
The Brake Assist System can help to reduce stopping distances. If you press the brake pedal very quickly, BAS detects an emergency situation. It then very quickly builds up full brake system pressure, maximizing braking power and reducing the stopping distance. This way, ABS can be activated more quickly and efficiently.
Do not reduce pressure on the brake pedal! BAS switches off automatically as soon as you release or let up on the brake.
Anti-Slip Regulation (ASR)
ASR reduces engine power directed to spinning wheels and adjusts power to the road conditions. Even under poor road conditions, ASR can make it easier to get moving, accelerate, and climb hills.
ESC and ASR can help when driving on loose surfaces (such as gravel) and in deep snow. If you get stuck in deep snow, you may be able to get going again by “rocking” the vehicle back and forth. ESC and ASR recognize this special driving situation and automatically increase the speed of the front wheels. Keep pressing the accelerator and let ESC increase the speed of the front wheels to help you keep moving or get moving again.
ASR can be switched on or off manually ⇒ Switching Anti-Slip Regulation (ASR) on and off.
Electronic Differential Lock (EDL and XDL)
EDL is applied during regular straight-line acceleration. EDL gently brakes a drive wheel that has lost traction (spinning) and redirects the drive force to other drive wheels. In extreme cases, EDL automatically switches off to keep the brake from overheating. As soon as the brake has cooled down, EDL automatically switches on again.
XDL is an extension of the Electronic Differential Lock system. XDL does not react to drive wheel slippage when driving straight ahead. Instead, XDL detects slippage of the inside front wheel during

x Accessories and other things installed in front of the cooling air intakes impair the efficiency of the engine coolant. The engine can overheat under high ambient temperatures or under high engine loads!
Leaking operating fluids can pollute the environment. Collect leaking operating fluids in suitable containers and dispose of them properly in accordance with applicable environmental laws and regulations.
Repairs and technical modifications