2017.75 VAUXHALL INSIGNIA engine

Service and maintenance285Dexos 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
3 289.
Topping up engine oil
Engine oils of different manufacturers
and brands can be mixed as long as
they comply with the required engine
oil quality and viscosity.
Use of engine oil with only
ACEA A1/B1 or only A5/B5 quality is
prohibited, since it can cause long-
term engine damage under certain
operating conditions.
Select the appropriate engine oil
based on its quality and on the
minimum ambient temperature
3 289.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 3 289.
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. Incold 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.
Washer fluid Use only washer fluid approved for
the vehicle to prevent damage of
wiper blades, paintwork, plastic and
rubber parts. Consult a workshop.
Brake and clutch fluid Over time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should
therefore be replaced at the specified interval.

Technical data287Technical dataVehicle identification..................287
Vehicle Identification Number ..287
Identification plate ...................287
Engine identification ................288
Vehicle data ............................... 289
Recommended fluids and lubricants ................................ 289
Engine data ............................. 292
Performance ............................ 294
Vehicle weight ......................... 296
Vehicle dimensions .................297
Capacities ................................ 299
Tyre pressures ........................ 300
Towing hitch installation dimensions ............................. 305Vehicle identification
Vehicle IdentificationNumber
The Vehicle Identification Number is
visible through the windscreen.
The Vehicle Identification Number
may be stamped on the identification
plate and on the floor pan, under the floor covering, visible under a cover,
or in the engine compartment on the
right body panel.
Identification plate
The identification label is located on
the front left or right door frame.

288Technical dataInformation on identification plate:1:manufacturer2:type approval number3:vehicle identification number4:permissible gross vehicle weight
rating in kg5:permissible gross train weight in
kg6:maximum permissible front axle
load in kg7:maximum permissible rear axle
load in kg8:vehicle-specific or country-
specific data, e.g. MY = model
year
The combined total of front and rear
axle loads must not exceed the
permissible gross vehicle weight. For
example, if the front axle is bearing its
maximum permissible load, the rear
axle can only bear a load that is equal
to the gross vehicle weight minus the front axle load.
The technical data is determined in
accordance with European
Community standards. We reserve
the right to make modifications.
Specifications in the vehicle
documents always have priority over
those given in this manual.
Engine identification
The technical data tables use the
engine identifier code. The engine
data table additionally shows the
engineering code. Engine data
3 292.
To identify the respective engine,
refer to the EEC Certificate of
Conformity provided with your vehicle
or other national registration
documents.
The Certificate of Conformity shows the engine identifier code, other
national publications may show the
engineering code. Check piston
displacement and engine power to
identify the respective engine.

Technical data289Vehicle dataRecommended fluids and lubricants
European service schedule Required engine oil qualityAll European countries with European service interval 3 283Engine oil qualityPetrol engines
(including CNG, LPG, E85)Diesel enginesdexos1 GEN2✔–dexos2–✔
Just for diesel engines: In case dexos quality is unavailable you may use max. 1 litre engine oil quality ACEA C3 once between each oil change.
Engine oil viscosity grades
All European countries with European service interval 3 283Ambient temperaturePetrol and diesel enginesdown to -25 °CSAE 0W-30 or SAE 0W-40SAE 5W-30 or SAE 5W-40below -25 °CSAE 0W-30 or SAE 0W-40

290Technical dataInternational service schedule
Required engine oil qualityAll countries with international service interval 3 283Engine oil qualityPetrol engines
(including CNG, LPG, E85)Diesel enginesdexos1 GEN2✔–dexos2–✔All countries with international service interval 3 283Engine oil qualityPetrol engines
(including CNG, LPG, E85)Diesel enginesACEA A3/B3––ACEA A3/B4–✔ACEA C3–✔

Technical data291Engine oil viscosity gradesAll countries with international service interval 3 283Ambient temperaturePetrol and diesel enginesdown to -25 °CSAE 0W-30 or SAE 0W-40SAE 5W-30 or SAE 5W-40below -25 °CSAE 0W-30 or SAE 0W-40down to -20 °CSAE 10W-30 1)
or SAE 10W-40 1)1)
Permitted, but usage of oils with dexos quality is recommended.

292Technical dataEngine dataEngine identifier codeB15XHLB15XHTB20NFTSales designation1.51.52.0Engineering codeB15XHTB15XHTB20NFTPiston displacement [cm3
]149014901998Engine power [kW]103121191at rpm560056005500Torque [Nm]250250400at rpm2000-41002000-45003000-4000Fuel typePetrolPetrolPetrolOctane rating RON 2)recommended959595possible989898possible919191Additional fuel type–––2)
A country-specific label at the fuel filler flap can supersede the engine-specific requirement.

Technical data293Engine identifier codeB16DTEB16DTHB20DTHSales designation1.61.62.0Engineering codeB16DTEB16DTHB20DTHPiston displacement [cm3
]159815981956Engine power [kW]81100125at rpm35003500-40003750Torque [Nm]300320400at rpm1750-20002000-22501750-2500Fuel typeDieselDieselDiesel