Find a fuse

Ford Fiesta · 2016

2016 Ford Fiesta Starter Fuse & Relay

Engine won’t crank? Find the starter fuse and relay before replacing bigger parts.

  • UK specification
  • Verified data
  • Checked 14 October 2026
  • Sources

Quick answer

Verified

Applies toBuilt from 12 January 2015Built from 17 August 2015Built 7 December 2015 to 7 May 2016Built from 9 May 2016

Starter relay

Fuse
11
Amperage
30A
Fuse box
Engine compartment
Location
In the engine compartment

Starter

Relay
R8
Fuse box
Engine compartment
Location
In the engine compartment

Where is the fuse box?

Engine compartment fuse box

In the engine compartment

Our source doesn’t describe how to open this fuse box. Check your owner’s handbook.

Fuse box diagram

Full 2016 Ford Fiesta fuse chart

We haven’t drawn a schematic of the engine compartment fuse box for this version yet. Use the fuse and relay numbers on this page and the legend on the fuse box to find the right position.

Where to look

  • 11

    In the engine compartment

    Fuse ·30A · Starter relay

    Position not shown on the schematic. Find fuse 11 on the fuse box legend.

  • R8

    In the engine compartment

    Relay · Starter

    Position not shown on the schematic. Find relay R8 on the fuse box legend.

Always confirm the number against the legend on the fuse box cover before pulling anything.

How to replace the fuse safely

  1. Switch off the ignition and all electrical equipment. Take the key out, or move a keyless fob away from the car.
  2. Open the fuse box and find the fuse using the number on the cover legend or the chart on this page.
  3. Pull the fuse straight out with the plastic fuse puller (usually clipped inside the fuse box) or fine-nose pliers.
  4. Look at the metal strip inside the fuse. A broken or burnt strip means it has blown.
  5. Fit a new fuse with exactly the same amperage rating. The number on top and the colour should match.
  6. 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.

Checking the relay

  1. With the ignition off, pull the relay straight out of its socket. Rock it gently if it is tight.
  2. Relays rarely look damaged when they fail. To test, swap in an identical relay with the same part number from a non-essential circuit.
  3. If the fault moves to the other circuit, replace the relay. If it doesn’t, the problem is elsewhere.

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.

  • Battery charge

    Clicking, slow cranking or dim dash lights usually mean a flat battery, not a fuse.

  • Battery terminals

    Loose or corroded terminals can stop the starter even with a good battery.

  • Immobiliser

    A flashing security light can mean the key isn’t recognised. Try the spare key.

  • Clutch or gear selector switch

    Many cars only crank with the clutch fully pressed, or in Park/Neutral on automatics.

  • Starter motor or solenoid

    A single loud click with good battery voltage often points to the starter itself.

Sources & verification

Applies toBuilt from 12 January 2015

Status
Verified
Specification
UK market
Last checked
14 October 2026

Applies toBuilt from 17 August 2015

Status
Verified
Specification
UK market
Last checked
14 October 2026

Applies toBuilt 7 December 2015 to 7 May 2016

Status
Verified
Specification
UK market
Last checked
14 October 2026

Applies toBuilt from 9 May 2016

Status
Verified
Specification
UK market
Last checked
14 October 2026

Fuse layouts can differ between trim levels and optional equipment. Always confirm against the legend on your fuse box.