Vauxhall Mokka · 2018
2018 Vauxhall Mokka Fog Light Fuse
Front fog lights not working? Check the fog light fuse.
- UK specification
- Verified data
- Checked 15 October 2026
- Sources
Partly covered: Vauxhall published July 2017, January 2018 and July 2018 Mokka X handbooks that could apply to a 2018 car, and their fuse charts differ. Vauxhall doesn’t say which cars each edition applies to, so we can’t tell which one matches a particular 2018 Mokka X. Every official chart is shown below — check the edition printed near the end of your handbook, or compare with the fuse box legend in your car, before removing anything.
Where is the fuse box?
Engine compartment fuse box (mini fuses)
The fuse box is in the engine compartment.
- Disengage the cover, lift it upwards and remove.
Finding the fuse by number
Full 2018 Vauxhall Mokka fuse chartOption A Handbook edition July 2017
Find it by number
Vauxhall’s handbook picture doesn’t give enough positional detail for us to draw a trustworthy map of the engine compartment fuse box (mini fuses), so we don’t draw one — we never guess where a fuse sits.
Use the numbers printed on the fuse box, inside its cover or on the fuse box picture in your owner’s manual, and find fuse 36. Check the number before removing anything.
Where to look
- 36
The fuse box is in the engine compartment.
Fuse · Front fog lamp
Look for fuse number 36 on the fuse box or its cover — we don’t show positions without verified layout data.
Always confirm the number against the legend on the fuse box cover before pulling anything.
Option B Handbook edition January 2018 or Handbook edition July 2018
Find it by number
Vauxhall’s handbook picture doesn’t give enough positional detail for us to draw a trustworthy map of the engine compartment fuse box (mini fuses), so we don’t draw one — we never guess where a fuse sits.
Use the numbers printed on the fuse box, inside its cover or on the fuse box picture in your owner’s manual, and find fuse 36. Check the number before removing anything.
Where to look
- 36
The fuse box is in the engine compartment.
Fuse · Front fog light
Look for fuse number 36 on the fuse box or its cover — we don’t show positions without verified layout data.
Always confirm the number against the legend on the fuse box cover before pulling anything.
How to replace the fuse safely
- Switch off the ignition and all electrical equipment. Take the key out, or move a keyless fob away from the car.
- Open the fuse box and find the fuse using the number on the cover legend or the chart on this page.
- Pull the fuse straight out with the plastic fuse puller (usually clipped inside the fuse box) or fine-nose pliers.
- Look at the metal strip inside the fuse. A broken or burnt strip means it has blown.
- Fit a new fuse with exactly the same amperage rating. The number on top and the colour should match.
- Refit the cover, switch on and test the component.
- Never fit a fuse with a higher amperage rating than specified. It can let wiring overheat.
- Never bridge a fuse with wire, foil or anything else.
Fuse keeps blowing?
A fuse that blows again straight away is doing its job. Something on that circuit is drawing too much current. Common causes are damaged wiring shorting to the bodywork, a failing motor or socket, water getting in, or a faulty accessory. Fitting fuse after fuse, or a bigger fuse, won’t fix the fault and can overheat the wiring. Have the circuit tested by an auto electrician.
Not the fuse? Check these next.
Headlights must be on
Front fog lights usually only work with the sidelights or dipped beam switched on.
Bulbs
If only one fog light is out, a blown bulb is far more likely than the fuse.
Water in the lamp
Fog lights sit low and can let water in. Corrosion in the lamp or its connector can stop them working.
Sources & verification
Option A Handbook edition July 2017
- Manufacturer manual listingVauxhall UK — Owners’ manuals: “Mokka X owners’ manuals” · Vauxhall Motors · July 2017 — Owners' manual · Accessed 15 October 2026
- Owner’s manualVauxhall Mokka Owner’s Manual — Edition July 2017 (ID-VMKAORIE1707-en) · Vauxhall Motors · Vehicle care › Electrical system › Fuses (pp. 190–195) · Accessed 15 October 2026
Option B Handbook edition January 2018
- Manufacturer manual listingVauxhall UK — Owners’ manuals: “Mokka X owners’ manuals” · Vauxhall Motors · January 2018 — Owners' manual · Accessed 15 October 2026
- Owner’s manualVauxhall Mokka Owner’s Manual — Edition January 2018 (ID-VMKAORIE1801-en) · Vauxhall Motors · Vehicle care › Electrical system › Fuses (pp. 192–197) · Accessed 15 October 2026
Option B Handbook edition July 2018
- Manufacturer manual listingVauxhall UK — Owners’ manuals: “Mokka X owners’ manuals” · Vauxhall Motors · July 2018 — Owners' manual · Accessed 15 October 2026
- Owner’s manualVauxhall Mokka Owner’s Manual — Edition July 2018 (ID-VMKAORIE1807-en) · Vauxhall Motors · Vehicle care › Electrical system › Fuses (pp. 192–197) · Accessed 15 October 2026
Fuse layouts can differ between trim levels and optional equipment. Always confirm against the legend on your fuse box.