2009 OPEL MERIVA coolant temperature

88 Instruments, Controls
Picture no: 17906s.tif
Coolant temperature display
Coolant temperature display For physical reasons, the engine
temperature gauge shows the coolant
temperature only if the coolant level is
adequate.
During operation the system is pressurised.
The temperature may therefore rise briefly
to over 100 C.
Picture no: 17907s.tif
Fuel gauge
Fuel tank level display.
If the fuel level is too low, a warning lamp
lights up
Y. When the light flashes, refuel as
soon as possible.
Never run the tank dry!
Because of the fuel remaining in the tank,
the amount of fuel required to fill the
tank may be less than the specified tank
capacity.
Pointer in zone at
left
= Engine operating
temperature not yet
reached.
Pointer between
the zones = Normal operating
temperature.
Pointer in zone at
right (warning
zone) = Temperature too
high: Stop vehicle
and switch off
engine. Danger to
engine. Check
coolant level
immediately 3 213.

116 Climate control
Picture no: 14144s.tif
Heating and ventilation system Temperature
Adjusted using left-hand rotary switch.
The amount of heat is dependent on the
coolant temperature and is thus not fully
attained until the engine is warm.
Picture no: 14145s.tif
Air flow
Adjusted using centre rotary switch.
The rate of air flow is determined by the
fan. The fan should therefore also be
switched on during a journey.
Picture no: 14146s.tif
Air distribution
Set using right rotary switch.
Open the air vents when the switch is set
toL or M .
red area = warm
blue area = cold
x
off
1-4 selected fan speed
Vto windscreen and front side
windows
J towards windscreen, front door
windows and footwell
K to footwell
L towards head area and footwell
M towards head area

200 Service and maintenanceService schedule Europe⊕additional work.
o The intervals are shorter where driving conditions are more arduous or country-specific.
Service work
after year
1)
km (x1000)
1)
1)Depending on what occurs first.
1
30 2
60 3
90 4
120 5
150
Carry out a visual check of all warning lamps, lighting and signalling devices,
check steering and ignition locks xxxxx
Remote control: replace batteries (check spare key) every 2 years
Check windscreen wipers, windscreen washer and headlamp washer systems, adjust if
necessary. xxxxx
Check coolant and antifreeze (bright orange) levels
2), adjust if necessary, note
antifreeze temperature in Service and Warranty Booklet (validation fields).
2)If the loss is too great or there are leaks, carry out remedial work in agr eement with the customer.
xxxxx
Check water-carrying hoses for leaks and make sure that they are secure. xxxxx
Check break fluid level
2), top up if necessary. xxx
Check that the battery terminals and lugs are secure xxxxx
Vehicle system check using TECH 2 xxxxx
Replace pollen filter or active charcoal filter xx
⊕o
If the air is particularly polluted, full of du st or sand or pollen, if the air conditioning
system smells Discussion between customer / Opel Partner
Replace air cleaner element every 4 years/60 000 km
⊕
Replace spark plugsevery 4 years/60 000 km
Make a visual check of the ribbed belt xx
⊕
Replace ribbed belt
Z 13 DT, Z 13 DTJ, Z 17 DTH, Z 17 DT, Z 17 DTR. every 10 years/150 000 km
⊕
Check valve clearance,
adjust if necessary
Z 16 LET, Z 16 XEP, Z 17 DTH, Z 17 DT, Z 17 DTR every 10 years/150 000 km

203
Service and maintenance
International service schedule⊕ additional work.
o The intervals are shorter where driving conditions are more arduous or country-specific.
Service work
after year
1)
km (x 1000)
1)
1)Depending on what occurs first.
1
15 2
30 3
45 4
60 5
75
Carry out a visual check of all warning lamps, lighting and signalling devices,
check steering and ignition locks xxxxx
Remote control: replace batteries (check spare key) every 2 years
Check windscreen wipers, windscreen washer and headlamp washer systems, adjust if
necessary. xxxxx
Check coolant and antifreeze (bright orange) levels
2), adjust if necessary, note
antifreeze temperature in Service and Warranty Booklet (validation fields).
2)If the loss is too great or there are leaks, carry out remedial work in agr eement with the customer.
xxxxx
Check water-carrying hoses for leaks and make sure that they are secure. xxxxx
Check break fluid level
2), top up if necessary. xxx
Check that the battery terminals and lugs are secure xxxxx
Vehicle system check using TECH 2 xxxxx
Replace pollen filter or active charcoal filter xx
⊕o
If the air is particularly polluted, full of du st or sand or pollen, if the air conditioning
system smells Discussion between customer / Opel Partner
Replace air cleaner element every 4 years/60 000 km
⊕
Replace spark plugsevery 4 years/60 000 km
Make a visual check of the ribbed belt xx
⊕
Replace ribbed belt
Z 13 DT, Z 13 DTJ, Z 17 DTH, Z 17 DT, Z 17 DTR. every 10 years/150 000 km
⊕
Check valve clearance,
adjust if necessary
Z16 LET, Z 16 XEP, Z 17 DTH, Z 17 DT, Z 17 DTR every 10 years/150 000 km

212 Service and maintenanceDiesel fuel filter On the event of engine oil change, have
fuel filter checked for possible water
residue by a workshop.
Illumination of A indicates water in the
fuel filter 3.
Have fuel filter checked at shorter intervals
if the vehicle is subjected to extreme
operating conditions such as high humidity
(primarily in coastal areas), extremely high
or low outside temperatures and
substantially varying daytime and
night-time temperatures.
Coolant The coolant provid es anti-freeze
protection down to approx. -28 C. .
Picture no: 17905s.tif
Antifreeze and corrosion protection
Have the concentration of the radiator
contents tested by a workshop before
winter starts. The amount of antifreeze
must provide protection down to
approx. -28 C. A lower antifreeze
concentration will reduce the amount of
protection from fros t and corrosion. Add
antifreeze if necessary.
If coolant loss is topped up with water,
have concentration checked and add
antifreeze if necessary.
Caution
Only use approved anti-freeze.
Coolant additives used to give
additional protection against corrosion
and prevention against small leaks can
lead to functional problems. No liability
is accepted for damage caused by using
coolant additives.
9 Warning
Antifreeze is a danger to health; it must
therefore be kept in the original
container and out of the reach of
children.

235
Index
Centre console lighting .................. 108, 109
Changing the remote control battery ..... 29
Changing wheels .................................... 174
Chassis number, see Vehicle identification number ........................... 219
Child restraint system ............................... 65
Child safety locks ................................ 36, 40
Cigarette lighter........................................ 78
Climate control system ........................... 122
Clutch operation ............................. 134, 136
CO2 emissions......................................... 224
Coin holder ................................................ 81
Cold start ................................................. 136
Colour information display ...................... 92
Contrast ..................................................... 96
Control indicator ABS (Anti-lock Brake System) ............ 152
Airbag .................................................... 72
Engine electronics ............................... 143
Exhaust ................................................ 143
Immobiliser ............................................ 27
Control indicators ............................... 10, 82 Adaptive Forward Lighting
(AFL) .............................................. 82, 106
Belt tensioners ....................................... 61
Cruise control ...................................... 148
EPS (Electric Power Steering) ............... 86
ESP (Electronic Stability Program) ..... 146
Coolant ............................................ 208, 212
Coolant level ........................................... 213
Coolant temperature display .................. 88
Coolant thermometer ............................... 88
Cornering light ........................................ 106
Correcting time ......................................... 95 Coupling socket load ............................. 163
Courtesy lamp ........................................ 108
Bulb replacement ............................... 194
Cruise control .......................................... 148
Curtain airbags......................................... 71
Curve lighting ......................................... 106
DDashboard, see Instrument panel .......... 15
Data................................................... 26, 218
Date ........................................................... 92
Daytime running lights........................... 102
Decommissioning ................................... 217
Demisting and defrosting Windows .............................................. 118
with climate control system ............... 124
With the air conditioning system....... 121
Diesel fuel filter ....................................... 212
Diesel fuel system ........................... 165, 212
Diesel particle filter.............41, 86, 136, 144
Dimensions .............................................. 231
Dipped beam ............................................ 11 Bulb replacement ....................... 186, 188
Display....................................................... 90
Display mode ............................................ 96
Door locks ......................................... 26, 198
Driving abroad ....................................... 199 Headlamps.......................................... 110
Toll systems ......................................... 112
Driving hints ............................................ 135
EEasytronic ......................................... 15, 129 Driving programmes .......................... 131
Fault .................................................... 133
Interruption of power supply ............. 134
Kickdown............................................. 132
Selector lever................................. 15, 130
Winter programme ............................. 132
Economical driving ................................. 137
Electric power steering ............................. 86
Electric windows ....................................... 40
Electrical system ............................. 181, 216
Electronic components........................... 216
Electronic immobiliser .............................. 27
Electronic Stability Program .................. 146
Engine code .................................... 220, 221
Engine control indicator ........................ 143
Engine oil ........................................ 207, 210 Additives ............................................. 207
Top up ................................................. 207
Viscosity .............................................. 207
Engine oil consumption ... 135, 210, 220, 221
Engine oil level ........................................ 210
Engine oil pressure ................................... 84
Engine speed .......................................... 136
Engine wash............................................ 198
Environmental protection ...................... 196
EPS ............................................................. 86
ESP (Electronic Stability Program) ........ 146
Exhaust control indicator ...................... 143
Exhaust gases......................................... 144
Exhaust system ....................................... 135