Vehicle care -> General Information for Your Vauxhall Grandland SUV Second Generation (2025-2026)

Vehicle care  
263  
Electrical system ........................ 279  
Fuses ....................................... 279  
Vehicle tools .............................. 279  
Tools ........................................ 279  
General Information  
Accessories and vehicle  
modifications  
We recommend the use of genuine  
parts and accessories and factory  
approved parts specific for your  
vehicle type. We cannot assess or  
guarantee reliability of other products  
- even if they have a regulatory or  
otherwise granted approval.  
Any modification, conversion or other  
changes made to standard vehicle  
specifications (including, without  
limitation, software modifications,  
modifications of the electronic control  
units) may invalidate the warranty  
offered by Opel. Furthermore, such  
changes may affect driver assistance  
systems, may impact fuel or electric  
power consumption, CO2 emissions  
and other emissions of the vehicle  
and cause the vehicle to no longer  
conform to the operating permit,  
impacting the validity of your vehicle  
registration.  
Vehicle care  
General Information ................... 263  
Accessories and vehicle  
modifications .......................... 263  
Vehicle storage ........................ 265  
End-of-life vehicle recovery ..... 266  
Wheels and tyres ....................... 280  
Winter tyres ............................. 280  
Tyre designations .................... 280  
Tyre pressure .......................... 281  
Tyre deflation detection  
system .................................... 282  
Tread depth ............................. 283  
Changing tyre and wheel size . 283  
Wheel covers ........................... 283  
Tyre chains .............................. 284  
Tyre repair kit .......................... 284  
Wheel changing ....................... 287  
Spare wheel ............................ 289  
Vehicle checks ........................... 267  
Performing work ...................... 267  
Bonnet ..................................... 267  
Engine oil ................................. 268  
Engine coolant ......................... 269  
Washer fluid ............................ 270  
Brakes ..................................... 270  
Brake fluid ............................... 270  
Vehicle battery ......................... 271  
High voltage battery ................ 273  
Diesel fuel system bleeding ..... 274  
Wiper blade replacement ........ 274  
Bulb replacement ....................... 275  
LED headlights ........................ 275  
Front fog lights ......................... 275  
Tail lights ................................. 275  
Side turn lights ......................... 278  
Number plate light ................... 278  
Interior lights ............................ 278  
Jump starting ............................. 292  
Towing ....................................... 294  
Towing the vehicle ................... 294  
Towing another vehicle ........... 295  
Appearance care ....................... 296  
Exterior care ............................ 296  
Interior care ............................. 298  
Floor mats ............................... 298  
 
264  
Vehicle care  
Caution  
Press the lower part of the protection  
covers against the slat of the grille.  
Ensure that the protection covers are  
fixed securely.  
Caution  
Access to the diagnostic socket  
associated with the on-board  
electronics is reserved for  
qualified technicians and  
approved tools.  
The cold protection covers must  
be removed when one of the  
following conditions occurs:  
Deinstallation  
The ambient temperature is  
above 10 °C.  
The vehicle is towing a trailer.  
The vehicle is driven at speeds  
above 120 km/h.  
Caution  
When transporting the vehicle on  
a train or on a recovery vehicle, the  
mud flaps might be damaged.  
Installation  
Cold protection covers  
In order to prevent the accumulation  
of snow at the radiator cooling fan, it  
is recommended to install removable  
protection covers.  
It is recommended to have the  
protection covers installed by a  
workshop.  
1. With your hand behind the grille,  
push the brackets of the  
protection covers upwards to  
release them.  
2. Pull the protection covers  
upwards and remove them.  
 
Vehicle care  
265  
4. Wait four minutes.  
Vehicle storage  
Storage for a long period of time  
5. PHEV: Open the load  
compartment.  
6. PHEV: Lift and remove the rear  
floor cover.  
If the vehicle is to be stored for several  
months:  
Wash the vehicle.  
Have the wax in the engine  
compartment and underbody  
checked.  
Clean and preserve the rubber  
seals.  
9. Lift the plastic cover of the vehicle  
battery's positive terminal in the  
engine compartment.  
Fill up fuel tank completely.  
Change the engine oil.  
Drain the washer fluid reservoir.  
Check the coolant antifreeze and  
corrosion protection.  
10. Raise the lever fully and remove  
clamp from the terminal.  
7. PHEV: Push (1) the unlock lever  
and remove (2) the lead from the  
connection pin.  
Storage PHEV up to four weeks  
Plug in the charging cable.  
Adjust tyre pressure to the value  
specified for full load.  
1. Park the vehicle in a dry, well  
ventilated place. Engage first or  
reverse gear or set selector lever  
to P. Prevent the vehicle from  
rolling.  
8. Open the bonnet, close all doors  
Storage PHEV up to twelve  
months  
and lock the vehicle.  
Discharge the high voltage  
battery until 30 percent remain on  
the battery range indicator  
(battery symbol) on the Driver  
Information Centre.  
2. Do not apply the parking brake.  
3. Switch off ignition and all electric  
consumers.