2018.5 OPEL INSIGNIA BREAK coolant

244Vehicle careDepending on the engine, the
position of the coolant container may be different.9 Warning
Allow the engine to cool before
opening the cap. Carefully open
the cap, relieving the pressure
slowly.
To top up, use a 1:1 mixture of
released coolant concentrate mixed
with clean tap water. If no coolant
concentrate is available, use clean
tap water. Install the cap tightly. Have the coolant concentration checked
and have the cause of the coolant
loss remedied by a workshop.
Washer fluid
Fill with clean water mixed with a
suitable quantity of approved
windscreen washer fluid which
contains antifreeze.
Caution
Only washer fluid with a sufficient
antifreeze concentration provides
protection at low temperatures or
a sudden drop in temperature.
Washer fluid 3 286.
Brakes
In the event of minimum thickness of
the brake lining, a squealing noise
sounds during braking.
Continued driving is possible but
have the brake lining replaced as
soon as possible.
Once new brake linings are installed,
do not brake unnecessarily hard for
the first few journeys.
Brake fluid9 Warning
Brake fluid is poisonous and
corrosive. Avoid contact with eyes, skin, fabrics and painted surfaces.

260Vehicle careNo.Circuit52–53–54–55–56Starter57–58–59Left headlight (LED)60Cooling fan61–62–63–64–65Climate control66–67–68–No.Circuit69Right high beam (Halogen)/
Right headlight (LED)70Left high beam (Halogen)71–72Starter73–74Transmission control module75Engine control module76Exhaust reduction system77–78Horn79Washer system80–81Engine control module82–83Ignition coil84Ignition coil85PowertrainNo.Circuit86–87Diesel fuel heating88Air shutter89–90–91–92After boil pump93Electronic key system94–95Coolant pump96Diesel fuel heating97–98–99Coolant pump
After having changed defective fuses,
close the fuse box cover and press
until it engages.
If the fuse box cover is not closed
correctly, malfunction may occur.

Service and maintenance287Dexos is the newest engine oil quality
that provides optimum protection for
petrol and diesel engines. If it is
unavailable, engine oils of other listed qualities must be used.
Recommendations for petrol engines
are also valid for Compressed Natural
Gas (CNG), Liquified Petroleum Gas
(LPG) and Ethanol (E85) fuelled
engines.
Select the appropriate engine oil
based on its quality and on the
minimum ambient temperature
3 291.
Topping up engine oilCaution
In case of any spilled oil, wipe it up and dispose it properly.
Engine oils of different manufacturersand brands can be mixed as long as
they comply with the required engine
oil quality and viscosity.
Use of engine oils for all petrol
engines with only ACEA quality is
prohibited, since it can cause engine
damage under certain operating
conditions.
Select the appropriate engine oil
based on its quality and on the
minimum ambient temperature
3 291.
Additional engine oil additives
The use of additional engine oil
additives could cause damage and
invalidate the warranty.
Engine oil viscosity grades
The SAE viscosity grade gives
information on the thickness of the oil.
Multigrade oil is indicated by two
figures, e.g. SAE 5W-30. The first
figure, followed by a W, indicates the low temperature viscosity and the
second figure the high temperature viscosity.
Select the appropriate viscosity grade depending on the minimum ambient
temperature 3 291.All of the recommended viscosity
grades are suitable for high ambient
temperatures.
Coolant and antifreeze
Use only organic acid type-long life
coolant (LLC) antifreeze approved for
the vehicle. Consult a workshop.
The system is factory filled with
coolant designed for excellent
corrosion protection and frost
protection down to approx. -28 °C. In
cold regions with very low
temperatures the factory filled coolant
provides frost protection down to
approx. -37 °C. This concentration
should be maintained all year round.
The use of additional coolant
additives that intend to give additional corrosion protection or seal against
minor leaks can cause function
problems. Liability for consequences
resulting from the use of additional
coolant additives will be rejected.

323Child restraints.............................. 64
Child restraint systems ................64
Climate control ............................. 16
Clock............................................. 93
Collision damage repair ..............314
Control indicators........................ 107
Control of the vehicle .................163
Controls ........................................ 89
Convex shape .............................. 37
Coolant and antifreeze ...............286
Cruise control ....................113, 189
Cupholders .................................. 73
Curtain airbag system .................. 62
Curve lighting.............................. 140
D Danger, Warnings and Cautions ...4
Daytime running lights ...............140
Declaration of conformity ............310
DEF ............................................ 172
Diesel exhaust fluid ....................172
Diesel fuel system bleeding .......246
Diesel particle filter ....................170
Door open .................................. 113
Doors ............................................ 28
Driver assistance systems ..........189
Driver Information Centre ...........114
Driving characteristics and towing tips .............................. 235
Driving hints ................................ 163E
Electric adjustment ......................37
Electrical system......................... 257
Electric parking brake .........109, 181
Electric parking brake fault .........109
Electronic climate control system 153
Electronic key system ...................22
Electronic Stability Control.......... 185
Electronic Stability Control and Traction Control system ..........110
Electronic Stability Control off..... 110
End-of-life vehicle recovery .......240
Engine compartment fuse box ...258
Engine coolant ........................... 243
Engine coolant temperature ......111
Engine coolant temperature gauge ..................................... 106
Engine data ............................... 294
Engine exhaust .......................... 170
Engine identification ...................290
Engine oil ................... 242, 286, 291
Engine oil pressure ....................111
Entry lighting .............................. 147
Event data recorders ..................317
Exit lighting ................................ 147
Exterior care .............................. 281
Exterior light ............................... 112
Exterior lighting ....................13, 136
Exterior mirrors ............................. 37F
First aid kit ................................... 84
Fixed air vents ........................... 160
Fog light ..................................... 112
Fog lights ................................... 249
Folding mirrors ............................. 37
Following distance ......................110
Following distance indication ......202
Forward collision alert................. 200
Front airbag system .....................61
Front fog lights ........................... 144
Front pedestrian protection ........206
Front seats.................................... 47
Front storage ................................ 74
Fuel............................................. 231
Fuel for diesel engines ..............232
Fuel for petrol engines ...............231
Fuel gauge ................................. 105
Funnel......................................... 233
Fuses ......................................... 257
G Gauges ....................................... 103
Gear shifting ............................... 110
General information ...................235
Glovebox ..................................... 73
H Halogen headlights ....................247
Hand brake ................................. 180
Hazard warning flashers ............143