Change Car Glow Plugs Ford Fiesta

Change Car Glow Plugs

Intermediate 0h30–1h30 ~50–150£
Estimated time 0h30–1h30
Estimated labour cost ~50–150£
Difficulty Intermediate
Vehicles
Fiesta MK IV 1995-2004 5
  • 1.8 D (Endura-DE) Diesel (RTJ)
  • 1.8 D (Endura-DE) Diesel (RTK)
  • 1.8 TD (Endura-DI) Diesel (RTN)
  • 1.8 TD (Endura-DI) Diesel (RTP)
  • 1.8 TD (Endura-DI) Diesel (RTQ)
Fiesta Mk V 2002-2008 5
  • 1.4 TDCi (Duratorq) Diesel (F6JA)
  • 1.4 TDCi (Duratorq) Diesel (F6JB)
  • 1.4 TDCi (Duratorq) Diesel (F6JC)
  • 1.6 TDCi (Duratorq) Diesel (HHJA)
  • 1.6 TDCi (Duratorq) Diesel (HHJB)
Fiesta Mk VI 2008-2012 11
  • 1.4 TDCi (Duratorq) Diesel (F6JB)
  • 1.4 TDCi (Duratorq) Diesel (F6JD)
  • 1.4 TDCi (Duratorq) Diesel (KVJA)
  • 1.6 TDCi (Duratorq) Diesel (HHJC)
  • 1.6 TDCi (Duratorq) Diesel (HHJD)
  • 1.6 TDCi (Duratorq) Diesel (HHJE)
  • 1.6 TDCi (Duratorq) Diesel (HHJF)
  • 1.6 TDCi (Duratorq) Diesel (T3JA)
  • 1.6 TDCi (Duratorq) Diesel (TZJA)
  • 1.6 TDCi (Duratorq) Diesel (TZJB)
  • 1.6 TDCi (Duratorq) Diesel (UBJA)
Fiesta Mk VI 2011-2019 7
  • 1.5 TDCi (Duratorq) Diesel (UGJC)
  • 1.5 TDCi (Duratorq) Diesel (XUJA)
  • 1.5 TDCi (Duratorq) Diesel (XUJB)
  • 1.5 TDCi (Duratorq) Diesel (XVJB)
  • 1.5 TDCi (Duratorq) Diesel (XVJC)
  • 1.6 TDCi (Duratorq) Diesel (T3JA)
  • 1.6 TDCi (Duratorq) Diesel (TZJA)
Fiesta Mk VII 2016-2025 8
  • 1.5 TDCi (Duratorq) Diesel (XUJF)
  • 1.5 TDCi (Duratorq) Diesel (XUJG)
  • 1.5 TDCi (Duratorq) Diesel (XUJK)
  • 1.5 TDCi (Duratorq) Diesel (XUJL)
  • 1.5 TDCi (Duratorq) Diesel (XUJM)
  • 1.5 TDCi (Duratorq) Diesel (XUJN)
  • 1.5 TDCi (Duratorq) Diesel (XWJB)
  • 1.5 TDCi (Duratorq) Diesel (XWJC)
Renew all the glow plugs EURO 5 0h30–1h00
Renew all the glow plugs 1h30

What is the role of Ford Fiesta glow plugs?

Glow plugs are used in diesel engines to preheat the combustion chamber before starting, particularly in cold weather. Unlike petrol engines that use spark plugs to ignite the fuel, diesel engines rely on compression ignition. Modern glow plugs also remain active after starting to reduce emissions and noise during the warm-up phase.

When should you change your Ford Fiesta glow plugs?

Generally, glow plugs last between 80,000 and 160,000 km. Symptoms of failing glow plugs include: difficulty starting in cold weather, white or grey exhaust smoke on start-up, rough idle during warm-up, the glow plug warning light remaining illuminated, and increased fuel consumption.

How do I know if the Ford Fiesta glow plugs need changing?

Via the EOBD diagnostic system, faulty glow plugs will trigger fault codes (typically P0380–P0384 for glow plug circuit faults). Individual glow plug resistance can be measured with a multimeter (typically 0.5–2 ohms for a good plug).

Is it difficult to change Ford Fiesta glow plugs?

Difficulty level 3/5: intermediate. Glow plugs can seize in the cylinder head over time due to heat and corrosion, making removal difficult and risking breakage. Key steps: warm the engine first, apply penetrating oil, use the correct glow plug socket, unscrew carefully (do not force — a broken glow plug requires specialist extraction).

View all compatible products →
View your Fiesta maintenance plan (keep the Fiesta token) →

8 models covered

Model Year Range Engines covered Fuel
Fiesta Mk I 1976-1989 1976-1989 0.9 Petrol (TLA), 1.0 Petrol (BL09HTKA), 1.0 Petrol (TKA), 1.1 Petrol (GLA), 1.1 Petrol (GLW), 1.3 Petrol (J3E) Petrol
Fiesta Mk II 1983-1989 1983-1989 1.6 D Diesel (LTB) Diesel
Fiesta Mk III 1989-1997 1989-1997 1.0 Petrol (TLB), 1.1 Petrol (GUE), 1.1i Petrol (G6A), 1.3i Petrol (J6B), 1.3i Petrol (JBC), 1.4i CAT Petrol (F4A), 1.4i Petrol (F6E), 1.4i Petrol (FUF), 1.4i Petrol (FUG), 1.6 8V XR2i Petrol (LJC), 1.6 8V XR2i Petrol (LJD), 1.6 RS Turbo Petrol (LHA), 1.6i (Zetec-E) Petrol (L1G)… Diesel, Petrol
Fiesta MK IV 1995-2004 1995-2004 1.0 Petrol (ZH10JRY), 1.25i (Zetec-SE) Petrol (DHA), 1.25i (Zetec-SE) Petrol (DHB), 1.25i (Zetec-SE) Petrol (DHC), 1.25i (Zetec-SE) Petrol (DHD), 1.25i (Zetec-SE) Petrol (DHE), 1.25i (Zetec-SE) Petrol (DHF), 1.25i (Zetec-SE) Petrol (DHG), 1.3i (Endura-E) Petrol (IS), 1.3i (Endur… Diesel, Petrol
Fiesta Mk V 2002-2008 2002-2008 1.25 (Duratec) Petrol (FUJA), 1.25 (Duratec) Petrol (FUJB), 1.25 (Duratec) Petrol (M7JA), 1.25 (Duratec) Petrol (M7JB), 1.3 (Duratec) Petrol (A9JA), 1.3 (Duratec) Petrol (A9JB), 1.3 (Duratec) Petrol (BAJA), 1.4 (Duratec) Petrol (FXJA), 1.4 (Duratec) Petrol (FXJB), 1.4 TDCi (Dura… Diesel, Petrol
Fiesta Mk VI 2008-2012 2008-2012 1.25 (Duratec) Petrol (SNJA), 1.25 (Duratec) Petrol (SNJB), 1.25 (Duratec) Petrol (STJA), 1.25 (Duratec) Petrol (STJB), 1.4 (Duratec) Petrol (SPJA), 1.4 (Duratec) Petrol (SPJC), 1.4 , -LPG (Duratec) LPG,Petrol (RTJB), 1.4 LPG (Duratec) LPG,Petrol (RTJA), 1.4 TDCi (Duratorq) Dies… Diesel, LPG, Petrol
Fiesta Mk VI 2011-2019 2011-2019 1.0 (Duratec) Petrol (P4JA), 1.0 (Duratec) Petrol (P4JB), 1.0 (Duratec) Petrol (P4JC), 1.0 (Duratec) Petrol (P4JD), 1.0 (Duratec) Petrol (XMJA), 1.0 (Duratec) Petrol (XMJB), 1.0 (Duratec) Petrol (XMJC), 1.0 (Duratec) Petrol (XMJD), 1.0 (EcoBoost) Petrol (M1JE), 1.0 (EcoBoost) Pe… Diesel, LPG, Petrol
Fiesta Mk VII 2016-2025 2016-2025 1.0 (EcoBoost) Ethanol (E100),Petrol (M0JD), 1.0 (EcoBoost) Petrol (B7JA), 1.0 (EcoBoost) Petrol (B7JC), 1.0 (EcoBoost) Petrol (M0JA), 1.0 (EcoBoost) Petrol (M0JB), 1.0 (EcoBoost) Petrol (M1JL), 1.0 (EcoBoost) Petrol (M1JM), 1.0 (EcoBoost) Petrol (M1JP), 1.0 (EcoBoost) Petrol (M… 48V (MHEV), Diesel, Ethanol (E100), LPG, Petrol

Other repair guides

Change Car Accessory Belt Kit

Change Car Accessory Belt Kit

Easy 0h30–1h30
Change Car Air Filter

Change Car Air Filter

Very easy 0h30–0h30
Change Car Battery

Change Car Battery

Very easy 0h30–0h45
Change Car Cabin Filter

Change Car Cabin Filter

Very easy 0h30–0h45
Change Car Clutch

Change Car Clutch

Technical 4h00–8h00
Change Car Front Brake Discs and Pads

Change Car Front Brake Discs and Pads

Easy 1h30
Change Car Front Brake Pads

Change Car Front Brake Pads

Easy 1h30
Change Car Fuel Filter

Change Car Fuel Filter

Easy 0h30–1h00
Change Car Handbrake Cable

Change Car Handbrake Cable

Very easy 0h30
Change Car Oil Filter

Change Car Oil Filter

Easy 0h30–1h30
Change Car Particulate Filter (DPF)

Change Car Particulate Filter (DPF)

Easy 0h30–1h30
Change Car Rear Silencer

Change Car Rear Silencer

Easy 0h45–1h30
Change Car Shock Absorbers

Change Car Shock Absorbers

Easy 2h30–3h30
Change Car Spark Plugs

Change Car Spark Plugs

Easy 0h30–1h30
Change Car Timing Belt Kit

Change Car Timing Belt Kit

Very technical 2h00–16h00
Change Car Turbo

Change Car Turbo

Very technical 2h00–8h00
Change Car Water Pump

Change Car Water Pump

Easy 1h00–6h00
View the service schedule for your Fiesta →