2009 OPEL AGILA coolant temperature

5-11Instruments and controls
If it stays lit or illuminates during
driving, there is a fault with ESP®.
The vehicle’s brake system remains
operational without ESP
® regulation.
Seek the assistance of a workshop to
have the cause of the fault remedied.
Further information 3 9-10.
W Engine coolant
temperature
Will illuminate briefly in red when
ignition is switched on.
If it illuminates or flashes when the
engine is running: stop vehicle and
switch off engine. Coolant
temperature is too high; danger of
engine damage. Check coolant level.
Further information 3 10-4.
N Preheating for diesel
engines 3
Will illuminate during engine
preheating.
Preheating system switches on only if
outside temperature is low.
If it illuminates during driving or if the
engine cannot be started, seek the
assistance of a workshop as soon as
possible.
Starting the engine 3 9-2.
Z Exhaust emissions
Will illuminate in yellow when ignition
is switched on. Extinguishes after
engine is started.
If it illuminates when the engine is
running: fault in emission control
system. The permitted emission
limits may be exceeded. Fuel
economy and vehicle driveability may
be impaired. Seek the assistance of a
workshop immediately.Diesel engines: The engine stops and
control indicator Z illuminates if the
fuel level is too low. If the tank has
been run dry, bleed the fuel system 3
10-7.
Vehicles with electric throttle body
system 3: If the battery has been
disconnected, the system must be
recalibrated upon reconnection of the
battery. Hold ignition key in ON
position for 5 seconds without
running the engine. Control indicator
Z remains illuminated after the
engine is started if the procedure is
not successful.
I Engine oil pressure
Will illuminate in red when ignition is
switched on. Extinguishes after
engine is started.
If it illuminates during driving; engine
oil pressure may be dangerously low,
interrupting engine lubrication and
resulting in damage to the engine
and/or locking of the drive wheels:
„Move out of the flow of traffic as
quickly as possible without
impeding other vehicles,
9 Warning
Allow engine to cool down before
removing coolant filler cap.

11-6 Service and maintenance
Engine oil
Engine oil is identified by its quality
and also its viscosity. Quality is more
important than viscosity when
selecting which engine oil to use.
Engine oil quality
Opel engine oil meets classifications
GM-LL-A-025 and GM-LL-B-025 and
is therefore suitable for both petrol
and diesel engines.
Topping up engine oil
Oils of different manufacturers and
brands can be mixed as long as you
comply with the specified engine oil
criteria (quality and viscosity).Not every engine oil available on the
market meets the quality
requirements, always check the
required specification and rating is
marked on the container.
If engine oil of the required quality is
not available, a maximum of 1 litre of
ACEA A3/B4 or A3/B3 grade may be
used (only once between each oil
change). The viscosity should be of
the correct rating.
Use of ACEA A1/B1 and A5/B5
engine oil is expressly forbidden,
since they can cause long-term
engine damage under certain
operating conditions.
Engine oil additives
The use of engine oil additives could
cause damage and invalidate the
warranty.
Engine oil viscosity
Diesel engines:
SAE 0W-30, 0W-40, 5W-30 or 5W-40
Petrol engines:
SAE 5W-30The SAE viscosity rating defines the
ability of an oil to flow. When cold, oil
is more viscous than when hot.
Multigrade oil is indicated by two
figures. The first figure, followed by a
W, indicates low temperature
viscosity and the second figure the
high temperature viscosity.
Coolant and antifreeze
Use antifreeze of recommended
specification. GM-LL-A-025: Petrol engines
GM-LL-B-025: Diesel engines
GM General Motors Europe
LL Longlife
A or B Engine oil quality
specification
025 Validity index

13-2Index
Changing the battery
Remote control ....................... 2-2
Changing tyre/wheel type
...... 10-17
Changing wheels
................... 10-22
Charging system ........................ 5-9
Chassis number, see Vehicle
Identification Number
......12-1, 12-2
Child restraint systems ............... 3-9
Child safety locks
....................... 2-4
Cigarette lighter
.......................... 5-5
Cleaning ................................. 10-30
Climate controls
......................... 8-1
Clock
.......................................... 5-3
Clutch fluid ............................... 10-6
Clutch operation
..................9-2, 9-6
Cold starts
.................................. 9-8
Control indicators ....................... 5-5
ABS
........................................ 5-9
Airbags
................................... 5-9
Belt tensioners ........................ 5-9
Brake system
.......................... 5-9
Charging system
..................... 5-9
Diesel particle filter ........5-13, 9-7
Door ajar
........................2-5, 5-12
Driver’s seat belt
..............3-7, 5-9
Electronic Stability Program .5-10
Engine coolant temperature
.5-11
Engine electronics
................ 5-13
Engine oil change ........5-12, 5-14Engine oil pressure
............... 5-11
ESP .............................5-10, 9-11
Exhaust
................................. 5-11
Exhaust emissions
................ 5-11
Front fog lamps ..............5-12, 6-3
Fuel level
............. 5-7, 5-11, 5-13
Headlamp range adjustment
5-12
High beam .....................5-12, 6-2
Immobiliser
....................2-7, 5-12
Passenger airbag status
....... 3-18
Power steering ...................... 5-10
Preheating
............................ 5-11
Rear fog lamp
................5-12, 6-3
Service transmission .......5-9, 9-5
Service vehicle soon
............. 5-12
Theft-deterrent
...............2-7, 5-12
Traction Control Support
System off
....................5-10, 9-11
Turn signal lamps
................. 5-13
Coolant ............................10-4, 11-6
Coolant level
............................ 10-4
Coolant temperature
................ 5-11
Cooling ....................................... 8-3
Cooling fan
................ 9-3, 9-7, 10-1
Correcting time
........................... 5-3
Corrosion
protection
............ 10-4, 10-31, 11-6
Courtesy lamps
.......................... 6-4
Bulb replacement ................ 10-11Cup holders
................................4-1
Curtain airbags .........................3-16
D
Dashboard - see
Instrument panel
........................1-5
Data
..........................................12-1
Demisting and defrosting
...........8-2
Diesel .......................................9-12
Diesel fuel system
....................10-7
Diesel particle filter (DPF)
5-13, 9-7
Dimensions ..............................12-6
Dipped beam
..............................6-2
Bulb replacement
..................10-7
Display ............................... 5-6, 5-7
Door locks
..............................10-30
Doors
................................ 2-5, 5-12
Driver’s airbag ..........................3-13
Driving abroad
............................6-3
Driving hints
...............................9-1
E
Electric throttle body system
....5-11
Electrical system
....................10-11
Electronic Stability Program .....9-10
Emissions
....................... 9-13, 12-4
Engine braking assistance
.........9-4
Engine code ................... 12-2, 12-3
Engine coolant temperature
.....5-11
Engine data
..............................12-3