Change Car Spark Plugs Renault Megane

Change Car Spark Plugs

Easy 0h30–1h30 ~50–150£
Estimated time 0h30–1h30
Estimated labour cost ~50–150£
Difficulty Easy
Vehicles
Megane I 1996-2003 20
  • 1.4 Petrol (E7J-764 (37))
  • 1.6 16V Petrol (K4M-700 (A7))
  • 1.6 16V Petrol (K4M-701 (B7))
  • 1.6 16V Petrol (K4M-706)
  • 1.6 16V Petrol (K4M-708 (A7))
  • 1.6 16V Petrol (K4M-709 (B7))
  • 1.6 16V, -LPG LPG,Petrol (K4M-704 (A7))
  • 1.6 16V, -LPG LPG,Petrol (K4M-712)
  • 1.6 LPG LPG,Petrol (K7M-702 (A7))
  • 1.6 Petrol (K7M-720 (C7))
  • 1.6, -LPG LPG,Petrol (K7M-703 (B7))
  • 1.8 16V, -LPG LPG,Petrol (F4P-720 (B7))
  • 1.8 16V, -LPG LPG,Petrol (F4P-722 (B7))
  • 2.0 i Petrol (F3R-752 (P7))
  • 2.0 Petrol (F3R-750)
  • 2.0 Petrol (F3R-751 (Q7))
  • 2.0 Petrol (F3R-791)
  • 2.0 Petrol (F3R-796)
  • 2.0 Petrol (F3R-797 (Q7))
  • 2.0 Petrol (F3R-798 (P7))
Megane II 2002-2010 14
  • 1.4 16V Petrol (K4J-732 (F7))
  • 1.4 16V, -LPG LPG,Petrol (K4J-730 (D7))
  • 1.4 16V, -LPG LPG,Petrol (K4J-740 (D7))
  • 1.6 16V E85 Bioethanol (E85),Petrol (K4M-856 (J8))
  • 1.6 16V, -LPG LPG,Petrol (K4M-760 (T7))
  • 1.6 16V, -LPG LPG,Petrol (K4M-761 (W7))
  • 1.6 16V, -LPG LPG,Petrol (K4M-764 (V7))
  • 1.6 16V, -LPG LPG,Petrol (K4M-788 (87))
  • 1.6 16V, -LPG LPG,Petrol (K4M-812 (D8))
  • 1.6 16V, -LPG LPG,Petrol (K4M-813 (C8))
  • 2.0 16V Turbo Petrol (F4R-776 (37))
  • 2.0 16V Turbo RS Petrol (F4R-774 (27))
  • 2.0 16V, -LPG LPG,Petrol (F4R-770 (Z7))
  • 2.0 16V, -LPG LPG,Petrol (F4R-771 (17))
Megane III 2008-2017 20
  • 1.2 TCe 115 Petrol (H5F-400 (A4))
  • 1.2 TCe 115 Petrol (H5F-408 (F4))
  • 1.2 TCe 135 Petrol (H5F-404 (B4))
  • 1.2 TCe 135 Petrol (H5F-405 (E4))
  • 1.2 TCe 135 Petrol (H5F-412 (G4))
  • 1.4 16V TCe 130, -LPG LPG,Petrol (H4J-700 (A7))
  • 1.6 16V 100 Petrol (K4M-838 (V8))
  • 1.6 16V 100, -LPG LPG,Petrol (K4M-848 (P8))
  • 1.6 16V 110 E85, -LPG Bioethanol (E85),LPG,Petrol (K4M-866 (T8))
  • 1.6 16V 110 Petrol (K4M-838 (V8))
  • 1.6 16V 110, -LPG LPG,Petrol (K4M-858 (R8))
  • 2.0 16V 140, -LPG LPG,Petrol (M4R-711 (F7))
  • 2.0 16V 140, -LPG LPG,Petrol (M4R-713 (F7))
  • 2.0 16V RS 250 Petrol (F4R-874 (M8))
  • 2.0 16V RS 265, -LPG LPG,Petrol (F4R-874 (M8))
  • 2.0 16v RS 275 Petrol (F4R-874 (M8))
  • 2.0 16V TCe 180, -LPG LPG,Petrol (F4R-870 (L8))
  • 2.0 16V TCe 180, -LPG LPG,Petrol (F4R-872 (L8))
  • 2.0 16V TCe 190 Petrol (F4R-872 (L8))
  • 2.0 16V TCe 220 Petrol (F4R-874 (M8))
Megane IV 2016-2025 20
  • 1.0 TCe 115 Petrol (H5D-490 (C4))
  • 1.2 TCe 100 Petrol (H5F-408 (F4))
  • 1.2 TCe 130, -LPG LPG,Petrol (H5F-408 (F4))
  • 1.3 TCe 100 Petrol (H5H-470 (B4))
  • 1.3 TCe 115 Petrol (H5H-450 (A4))
  • 1.3 TCe 115 Petrol (H5H-470 (B4))
  • 1.3 TCe 140 Petrol (H5H-450 (A4))
  • 1.3 TCe 140 Petrol (H5H-470 (B4))
  • 1.3 TCe 140 Petrol (H5H-490 (E4))
  • 1.3 TCe 160 Petrol (H5H-470 (B4))
  • 1.3 TCe 160 Petrol (H5H-490 (E4))
  • 1.3 TCe 165 Petrol (H5H-450 (A4))
  • 1.6 SCe Petrol (H4M-738 (D7))
  • 1.6 SCe Petrol (H4M-748)
  • 1.6 SCe Petrol (H4M-750)
  • 1.6 TCe 165 Petrol (M5M-450 (B4))
  • 1.6 TCe 205 EDC Petrol (M5M-450 (B4))
  • 1.8 RS Trophy Petrol (M5P-404 (P4))
  • 1.8 TCe RS 275 Petrol (M5P-402 (M4))
  • 1.8 TCe RS Petrol (M5P-404 (P4))

What is the role of Renault Megane spark plugs?

The spark plug generates a spark at the precise moment needed to ignite the air/fuel mixture in the combustion chamber of petrol (or LPG) engines. The engine management system controls ignition timing.

When should you change your Renault Megane spark plugs?

Manufacturers provide replacement recommendations; refer to your vehicle maintenance booklet. Generally replace every 60,000 km (45,000 km for severe use). Some vehicles with long-life plugs (titanium, platinum, iridium) can go 100,000–150,000 km.

How do I know if I need to change my Renault Megane spark plugs?

Via the EOBD system (mandatory since 2001 on petrol cars), faulty spark plugs will trigger fault codes, typically P0301–P0304 (misfire, cylinders 1–4). Symptoms include: difficulty starting, misfires, reduced engine power, increased fuel consumption.

Is it difficult to change Renault Megane spark plugs?

Difficulty level 2/5: technically easy but requires specific tools (spark plug wrench, torque wrench). Key points: wait for cold engine, clean plug well with compressed air before removal, never use a dropped plug, do not grease threads, hand-tighten then torque to specification.

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

4 models covered

Model Year Range Engines covered Fuel
Megane I 1996-2003 1996-2003 1.4 Petrol (E7J-764 (37)), 1.6 16V Petrol (K4M-700 (A7)), 1.6 16V Petrol (K4M-701 (B7)), 1.6 16V Petrol (K4M-706), 1.6 16V Petrol (K4M-708 (A7)), 1.6 16V Petrol (K4M-709 (B7)), 1.6 16V, -LPG LPG,Petrol (K4M-704 (A7)), 1.6 16V, -LPG LPG,Petrol (K4M-712), 1.6 LPG LPG,Petrol (K7M-7… Diesel, LPG, Petrol
Megane II 2002-2010 2002-2010 1.4 16V Petrol (K4J-732 (F7)), 1.4 16V, -LPG LPG,Petrol (K4J-730 (D7)), 1.4 16V, -LPG LPG,Petrol (K4J-740 (D7)), 1.5 dCi 100 Diesel (K9K-728 (F7)), 1.5 dCi 100 Diesel (K9K-729 (H7)), 1.5 dCi 105 Diesel (K9K-732 (P7)), 1.5 dCi 105 FAP Diesel (K9K-734 (77)), 1.5 dCi 80 Diesel (K9K… Bioethanol (E85), Diesel, LPG, Petrol
Megane III 2008-2017 2008-2017 1.2 TCe 115 Petrol (H5F-400 (A4)), 1.2 TCe 115 Petrol (H5F-408 (F4)), 1.2 TCe 135 Petrol (H5F-404 (B4)), 1.2 TCe 135 Petrol (H5F-405 (E4)), 1.2 TCe 135 Petrol (H5F-412 (G4)), 1.4 16V TCe 130, -LPG LPG,Petrol (H4J-700 (A7)), 1.5 dCi 105 Diesel (K9K-832 (G8)), 1.5 dCi 110 Diesel (… Bioethanol (E85), Diesel, LPG, Petrol
Megane IV 2016-2025 2016-2025 1.0 TCe 115 Petrol (H5D-490 (C4)), 1.2 TCe 100 Petrol (H5F-408 (F4)), 1.2 TCe 130, -LPG LPG,Petrol (H5F-408 (F4)), 1.3 TCe 100 Petrol (H5H-470 (B4)), 1.3 TCe 115 Petrol (H5H-450 (A4)), 1.3 TCe 115 Petrol (H5H-470 (B4)), 1.3 TCe 140 Petrol (H5H-450 (A4)), 1.3 TCe 140 Petrol (H5H-… Diesel, Electricity, LPG, Petrol

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View the service schedule for your Megane →