check engine Peugeot Expert VU 2012 Owner's Manual
Page 5 of 268
CONTENT
S
   
Contents  
39.  TECHNOLOGY on BOARD 5. ACCESSORIES
 102-105
6. CHECKS 106-116
7. QUICK HELP 117-139
 
 
The "Technology on board" 
section presents the new radio/
navigation systems.  
Towing a trailer  102Other accessories  104Professional range 105
Opening the bonnet  106Diesel engines 107Petrol engine 108Levels 109Checks 111Fuel 114Circuit disarmed  115Diesel priming pump 115
Battery 117Puncture repair kit  119Changing a wheel  121Removable snow screen 125Changing a bulb  126a fuse  131a windscreen wiper blade 136
Towing the vehicle  137
8.  TECHNICAL DATA 140-148
Dimensions 140Weights 146Engines 147Identification features 148
10.  VISUALSEARCH 149-154
Emergency or assistance 9.1Peugeot Connect Medianavigation (RT5) 9.5Peugeot Connect Navigation(RNEG) 9.51Peugeot Connect Sound(RD5) 9.85
 
 
PC: Peugeot Connect is 
the name given to all of the 
new equipment of the radio/
navigation range.     
The "Location" section assists 
you in finding the controls and 
functions and their associated 
page numbers on the schematic 
outlines of the vehicle 
(visual index).  
Exterior 149Instruments and controls  150Interior 152Technical data -Maintenance 153Model code  154 
Page 21 of 268
19
   
 
Interior  
 
FAMILIARISATIO
N
1
 
 
Limit the causes of 
excess consumption 
   
Spread loads throughout the vehicle; 
place the heaviest items in the bottom of 
the boot, as close as possible to the rear 
seats. 
  Limit the loads carried in the vehicle and 
reduce wind resistance (roof bars, roof 
rack, bicycle carrier, trailer...). Use a roof 
box in preference. 
  Remove roof bars and roof racks after 
use.  
   
At the end of winter, remove snow tyres 
and refit your summer tyres.  
 
 
 
Observe the recommendations 
on maintenance 
   
Check the tyre pressures regularly, when 
cold, referring to the label in the door 
aperture, driver's side. 
  Carry out this check in particular: 
   
 
-   before a long journey, 
   
-   at each change of season, 
   
-   after a long period out of use.  
  Don't forget the spare wheel and the tyres 
on any trailer or caravan.  
   
Have your vehicle serviced regularly 
(engine oil, oil filter, air filter...) and observe 
the schedule of operations recommended 
by the manufacturer.  
 
    
When refuelling, do not continue after 
the 3 rd   cut-off of the nozzle to avoid any 
overflow.  
   
At the wheel of your new vehicle, 
it is only after the first 1 800 miles 
(3 000 kilometres) that you will see 
the fuel consumption settle down to a 
consistent average.  
  
Page 26 of 268
24
Access
DOORS   
Load space  
 
-   comes on if the doors are 
locked and from the time the 
ignition is switched on.  
 
 
 
 
From the inside     
From the outside 
 
Use the remote control to lock/unlock the 
vehicle. 
  Insert the metal part of the key in the lock on 
the driver's side if the remote control does 
not work.  
   
Cab and load space 
  The first press permits central 
locking of the front and rear 
doors, if they are closed. 
  A second press permits central unlocking of 
the vehicle. 
  The control does not work if the vehicle has 
been locked using the remote control or the 
key from the outside.    Pressing permits locking/
unlocking of the rear doors from 
the cab. 
  The indicator lamp the control: 
 
 
Anti-intrusion protection 
 
When the vehicle is started, the system 
automatically locks the front doors. When 
you reach approximately 6 mph (10 km/h), 
the system locks the rear doors. 
   
Activation / deactivation of the function 
  With the ignition on, a long 
press on this button activates or 
deactivates the function.  
 
 
 
Opening warning lamp 
 
If this warning lamp comes on, 
check that the cab doors and 
the rear or side doors are closed 
correctly.      
 
-   flashes if the doors are locked 
when stationary with the 
engine off,    This selective door locking function is 
activated on delivery. At your request, the 
dealer network can deactivate this opening 
selectivity between the cab and load space; 
contact a PEUGEOT dealer. 
  The doors can still be opened from the 
inside.  
Page 31 of 268
 29
   
 
Instruments and controls  
 
READY TO SET OFF
2
 
WARNING LAMPS 
 
Each time the engine is started: a series of warning lamps comes on applying a check auto-test. They go off again almost immediately. 
When the engine is running: the warning lamp becomes a warning if it remains on continuously or flashes. This initial warning may be 
accompanied by an audible signal and a message in the screen. 
  Do not ignore these warnings. 
   
Warning lamp    
is    
indicates    
Solution - action  
   
STOP    on, associated 
with another 
warning 
lamp and 
accompanied by 
a message in 
the screen.   major faults linked with the 
"Brake fluid level", "Engine oil 
pressure and temperature", 
"Coolant temperature", 
"Electronic brake force 
distribution", "Power steering" 
and "Under-inflation detection" 
warning lamps.    
You must stop as soon as it is safe to do so, park, 
switch off the ignition and call a PEUGEOT dealer or 
a qualified workshop.  
   
Parking brake / 
Brake fluid 
level / EBFD    on.   parking brake applied or not 
released correctly.   Releasing the parking brake switches off the warning lamp. 
  on.  low brake fluid level.   Top up using a fluid recommended by PEUGEOT. 
 
remains on, even 
though the level 
is correct and 
associated with the 
ABS warning lamp. 
  failure of the electronic brake 
force distribution.    
You must stop as soon as it is safe to do so, park, 
switch off the ignition and call a  PEUGEOT  dealer or 
a qualified workshop.  
   
Engine oil 
pressure and 
temperature    on while driving.   insufficient pressure or 
temperature too high.   Park, switch off the ignition and allow to cool. Visually 
check the level. Chapter 6, "Levels" section. 
  remains on, 
even though the 
level is correct.   major fault.   Call a PEUGEOT dealer or a qualified workshop.  
Page 37 of 268
 35
   
 
Instruments and controls  
 
READY TO SET OFF
2
 
FUEL GAUGE 
 
The fuel level is tested each time the key is 
turned to the "running" position. 
  The gauge is positioned on: 
   
 
-   1: 
 the fuel tank is full, approximately
80 litres. 
   
-   0: 
 the reserve is now being used, the 
warning lamp comes on continuously. 
COOLANT TEMPERATURE 
   
The needle is positioned before the red 
zone: 
 normal operation. 
  In arduous conditions of use or hot climatic 
conditions, the needle may move close to 
the red graduations.    
What you should do if the warning lamp 
comes on:  
   
 
-   stop immediately, switch off the ignition. 
The fan may continue to operate for 
a certain time, up to approximately 
10 minutes, 
   
-   wait for the engine to cool down in order 
to check the coolant level and top it up if 
necessary.  
  Refer to the "Fuel" section of chapter 6.    
What you should do if the needle enters 
the red zone:  
  Reduce your speed or let the engine run at 
idle.   Refer to the "Levels" section of chapter 6. 
The reserve when the warning first comes 
on is approximately 8 litres.    As the cooling system is pressurised, follow 
this advice in order to avoid any risk of 
scalding: 
   
 
-   wait at least one hour after switching off 
the engine before carrying out any work, 
   
-   unscrew the cap by 1/4 turn to allow the 
pressure to drop, 
   
-   when the pressure has dropped, check 
the level on the expansion bottle, 
   
-   if necessary, remove the cap to top up.  
  If the needle remains in the red zone, have 
the system checked by a PEUGEOT dealer 
or a qualified workshop.  
Page 40 of 268
38
   
 
Instruments and controls  
 
  After this operation, if you wish to 
disconnect the battery, lock the vehicle 
and wait for at least five minutes, otherwise 
the zero re-set will not be registered.  
 
 
Zero re-set 
 
Your PEUGEOT dealer or a qualified 
workshop carries out this operation after 
each service. 
  However, if you carry out the service 
yourself, the re-set procedure is as follows: 
   
 
-   switch off the ignition, 
   
-   press and hold the trip recorder reset 
button, 
   
-   switch on the ignition.  
  The display begins a countdown. 
  When the display shows  "=0" 
, release the 
button; the spanner disappears. 
   
Engine oil level indicator 
 
When the ignition is switched on, the engine 
oil level is indicated for a few seconds, after 
the service information. 
   
Oil level correct  
   
Low oil level 
  Flashing of  "OIL" 
, linked 
with the service warning 
lamp, accompanied by 
an audible signal and a message in the 
screen, indicates a low oil level which could 
damage the engine. 
  If the low oil level is confirmed by a check 
using the dipstick, it is essential that the 
level is topped up.  
   
Oil level gauge fault 
  Flashing of  "OIL--"  
indicates a malfunction 
of the engine oil level 
indicator. Contact a PEUGEOT dealer or a 
qualified workshop. 
  The level read will only be correct 
if the vehicle is on level ground and 
the engine has been off for more than 
30 minutes.     
Dipstick 
   
A 
 = maximum, never exceed 
this level as a surplus of oil may 
damage the engine. 
  Contact a PEUGEOT dealer or a 
qualified workshop without delay. 
   
B 
 = minimum, top up the level via 
the oil filler cap, using the grade 
of oil suited to your engine.  
 
 
 
Trip recorder zero reset 
button 
  With the ignition on, press the 
button until the zeros appear.  
 
 
Lighting dimmer 
 
With the lighting on, press the 
button to vary the brightness 
of the instruments and 
controls. When the lighting 
reaches the minimum (or maximum) setting, 
release the button then press it again to 
increase (or reduce) the brightness. 
  As soon as the lighting is of the required 
brightness, release the button.      
Service overdue 
  With the engine running the spanner remains 
on until the service has been carried out. 
  First of the two terms reached: the spanner 
also comes on if the two-year interval has 
elapsed.  
   Each time the ignition is switched 
on and for a few seconds, the 
spanner fl ashes and the excess 
distance is displayed.  
Page 45 of 268
 43
READY TO SET OFF
2
STARTING AND STOPPING
   
Key 
 
Take care to prevent the key from coming 
into contact with grease, dust, rain or a 
damp environment. 
  A heavy object attached to the key (key 
ring, ...) weighing the key down in the 
ignition switch may cause a malfunction.  
 
 
Good practice when starting 
 
 
Door or bonnet open warning 
lamp 
  If this comes on, a door or the bonnet 
is not closed correctly, check!  
   
Diesel pre-heating warning lamp 
  If the temperature is high 
enough, the warning lamp comes 
on for less than one second, you 
can start without waiting. 
  In cold weather, wait for this warning lamp 
to go off then operate the starter (Starting 
position) until the engine starts.  
 
 
 
Good practice when stopping 
 
 
Minimise engine and gearbox wear 
  When switching off the ignition, let the 
engine run for a few seconds to allow the 
turbocharger (Diesel engine) to return to idle. 
  Do not press the accelerator when switching 
off the ignition. 
  There is no need to engage a gear after 
parking the vehicle.  
     
Running and accessories position.  
  To unlock the steering, turn the steering 
wheel gently while turning the key, without 
forcing. In this position, certain accessories 
can be used. 
   
Starting position.  
  The starter is operated, the engine turns 
over, release the key. 
   
STOP position: 
 steering lock. 
  The ignition is off. Turn the steering wheel 
until the steering locks. Remove the key. 
  STEERING WHEEL HEIGHT AND
REACH ADJUSTMENT 
  When the vehicle is stationary, release the 
steering wheel adjustment mechanism by 
lowering the lever. 
  Adjust the steering wheel for height and 
reach, then lock the adjustment mechanism 
by pushing the lever fully upwards.     
 
Gearboxes and steering wheel  
 
   
 
Starting and stopping  
  
Page 89 of 268
ESP
 87
   
 
Driving safely  
 
SAFETY
4
 
ANTI-SLIP REGULATION (ASR)AND ELECTRONIC STABILITY PROGRAMME (ESP)
 
These systems are linked and complement 
the ABS. 
  The ASR system is very useful for 
maintaining optimum drive and avoiding 
losses of control of the vehicle on 
acceleration. 
  The system optimises drive to prevent the 
wheels skidding, by acting on the brakes of 
the drive wheels and on the engine. It also 
allows the directional stability of the vehicle 
to be improved on acceleration. acts on the engine and the brake of one 
or more wheels, in order to put the vehicle 
back on course. 
   
Deactivating the ASR / ESP systems 
 
In certain exceptional conditions (starting 
the vehicle when stuck in mud or snow, or 
on loose ground...), it could prove useful 
to deactivate the ASR and ESP systems to 
make the wheels spin and regain grip. 
   
 
-   Press the button, located on the centre 
console. 
   
-   The indicator lamp comes on: the ASR 
and ESP systems no longer operate.     
Operating check  
 
Good practice 
 
The ASR/ESP systems offer increased 
safety during normal driving, but should not 
encourage the driver to take risks or to drive 
at high speed. 
  The operation of these systems is assured 
only if the recommendations of the 
manufacturer regarding the wheels (tyres 
and rims), the braking components, the 
electronic components and fitting and repair 
procedures are observed. 
  After an impact, have these systems 
checked by a PEUGEOT dealer or a 
qualified workshop.  
  Use the ESP to hold your course without 
attempting to countersteer. 
  If there is a variation between the trajectory 
followed by the vehicle and that required 
by the driver, the ESP system automatically 
   
Operation of the ASR and ESP 
systems 
  The LED flashes when the ASR or 
ESP is triggered.  
   
They engage again: 
   
 
-   automatically above 30 mph (50 km/h), 
   
-   manually by pressing the button again.  
   When a malfunction of the 
systems occurs, the warning lamp 
comes on, accompanied by an 
audible signal and a message in 
the screen. 
  Contact a PEUGEOT dealer or a qualified 
workshop to have the system checked. 
  The warning lamp may also come on if the 
tyres are under-inflated. Check the pressure 
of each tyre.  
  
Page 105 of 268
 10
3
   
 
Towing a trailer  
 
ACCESSORIE
S
5
 
You should therefore use a high gear to 
lower the engine speed and reduce your 
speed. 
  In all cases, pay attention to the coolant 
temperature.     
Tyres  
 
Check the tyre pressures of the towing 
vehicle (see the "Identification markings" 
section of chapter 8) and of the trailer, 
observing the recommended pressures.    
Towbar 
 
We recommend the use of genuine 
PEUGEOT towbars and their harnesses, 
which have been tested and approved from 
the design stage of your vehicle, and that 
you entrust the fitting of this equipment to a 
PEUGEOT dealer. 
  If this equipment is not fitted by a PEUGEOT 
dealer, it is imperative that it is fitted using 
the electrical pre-equipment installed at the 
rear of the vehicle and in accordance with 
the manufacturer's instructions. 
  In accordance with the general instructions 
a reminder of which has been given above, 
we draw your attention to the risk associated 
with fitting a towbar or electrical accessory 
not recommended by PEUGEOT. Fitting 
such equipment could result in the failure 
of your vehicle's electronic system. Please 
obtain information from the Manufacturer 
before fitting this type of equipment.  
See the "Levels" section of chapter 6. 
   
Good Practice 
 
In certain cases of particularly arduous 
use (towing the maximum load up a steep 
slope in high temperatures), the engine 
automatically limits its power. In this 
case,  the air conditioning is automatically 
cut off to save engine power. 
  If the coolant temperature warning 
lamp comes on, stop the vehicle 
and switch off the engine as soon 
as possible.    
Brakes  
  Towing increases the braking distance. Drive 
at a moderate speed, change down early 
and brake gradually. 
   
Side wind  
  Sensitivity to side wind is increased. Drive 
smoothly and at a moderate speed. 
   
ABS/ESP  
  The ABS or ESP systems only control the 
vehicle, not the trailer or caravan. 
   
Rear parking sensors  
  The parking sensors system does not 
function while the vehicle is towing.   
Page 108 of 268
106
   
 
Opening the bonnet  
 
 
OPENING THE BONNET
 
 
From inside:  
   
 
-   lift the cover located at the foot of the 
front left seat. 
   
-   pull the release lever upwards.     
To close 
  Lower the bonnet and release it at the end of its 
travel. Check that the bonnet is properly latched.      
From outside: 
 partially open the bonnet, lift 
the safety catch and raise the bonnet. 
   
Bonnet stay 
 
Secure the stay in one of the two notches, 
according to the height required, to hold the 
bonnet open. 
  Before closing the bonnet, replace the stay 
in its housing.    
"Bonnet open" warning 
  This warning is linked to the  alarm option  
only. 
  With the engine running or the 
vehicle moving, a warning lamp 
and a diagram in the screen, 
accompanied by an audible 
signal, warn you that the bonnet 
is not properly closed.