What weaknesses does the Renault Megane 3 have?

The Renault 1.5L dCi (Diesel, 86–110 PS) comes with 3 different engines: K9K (2008–2016, Stay Away!) and K9K (2008–2016, Stay Away!) and K9K (2014–2016, Stay Away!). Pay attention to the model year for the 1.5L dCi!

The Renault 1.6L dCi (Diesel, 131 PS) has the R9M (1.6L dCi) — rated: "Be Careful", 5 known weaknesses.

The Renault 1.9L dCi (Diesel, 131 PS) has the F9Q (1.9L dCi) — rated: "Be Careful", 5 known weaknesses.

The Renault 2.0L dCi (Diesel, 150–163 PS) comes with 2 different engines: M9R (2009–2016, Be Careful) and M9R (2009–2016, Be Careful). Pay attention to the model year for the 2.0L dCi!

The Renault 1.2L TCe (Petrol, 116–132 PS) comes with 2 different engines: H5F (2012–2016, Stay Away!) and H5F (2013–2016, Stay Away!). Pay attention to the model year for the 1.2L TCe!

The Renault 1.4L TCe (Petrol, 131 PS) has the H4J (1.4L TCe) — rated: "Be Careful", 5 known weaknesses.

The Renault 1.6L 16V (Petrol, 101–116 PS) comes with 2 different engines: K4M (2008–2016, Be Careful) and K4M (2009–2016, Be Careful). Pay attention to the model year for the 1.6L 16V!

The Renault 2.0L 16V (Petrol, 135–140 PS) has the F4R (2.0L 16V) — rated: "Be Careful", 4 known weaknesses.

The Renault 2.0L Turbo (Petrol, 179 PS) has the F4Rt (2.0L Turbo) — rated: "Be Careful", 4 known weaknesses.

The Renault Megane RS (Petrol, 190–265 PS) comes with 3 different engines: F4R-RS (2009–2016, Be Careful) and F4R-RS (2009–2016, Be Careful) and F4R-RS (2012–2016, Be Careful). Pay attention to the model year for the Megane RS!

The Renault Megane RS Trophy (Petrol, 273 PS) has the F4R-RS (2.0L Turbo RS) — rated: "Be Careful", 6 known weaknesses.

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Vehicle Weaknesses

	Weakness	Cost
!	Springs, dampers and steering joints defective Suspension springs, shock absorbers and steering joints fail above-average on the Megane III. TÜV reports confirm this as a clear weak point. EDC occasionally shows vibrations on pull-away. Symptoms: Knocking, harsh suspension, MOT suspension rejection, vibrations from 80,000 km Ad shock absorber Megane III tie rod Renault Megane 3 Lenkgelenk Megane 3	Medium

Test Reports

tuev

AUTO BILD TÜV-Report

Below average

Susceptible suspension, worn springs, dampers and steering joints are typical weak points. Lighting consistently below the class average. Brake lines and handbrake are regularly flagged.

2024-11

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Compact (2014–2018)

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Known Problems and Issues

A total of 63 weaknesses have been documented for the Renault Megane 3 (2008–2016) — 56 engine-related and 7 vehicle-related. 2 problem engines: H5F (1.2L TCe), K9K (1.5L dCi). Typical issues affect Suspension, Interior, HVAC, Electronics. Considered reliable: K4J (1.4L 16V).

Megane (F9Q, 2002–2009) — Be Careful: Turbocharger Failure, Injector Failure, EGR and Intercooler Soot Deposits. Power: 116–120 PS.

Megane (F9Q, 2002–2009) — Be Careful: Turbocharger Failure, Injector Failure, EGR and Intercooler Soot Deposits. Power: 90–94 PS.

Megane (K9K, 2002–2009) — Stay Away!: Connecting Rod Bearing Wear, High-Pressure Pump (Delphi) Failure, Injectors Sensitive to Fuel Quality. Power: 82–86 PS.

Megane (K9K, 2002–2009) — Stay Away!: Connecting Rod Bearing Wear, High-Pressure Pump (Delphi) Failure, Injectors Sensitive to Fuel Quality. Power: 82–90 PS.

Megane (K9K, 2003–2009) — Stay Away!: Connecting Rod Bearing Wear, High-Pressure Pump (Delphi) Failure, Injectors Sensitive to Fuel Quality. Power: 99–110 PS.

Megane (F9Q, 2006–2009) — Be Careful: Turbocharger Failure, Injector Failure, EGR and Intercooler Soot Deposits. Power: 131 PS.

Megane (M9R, 2006–2009) — Be Careful: Turbocharger Boost Control Valve / Failure, Injector Removal Causes Cylinder Head Damage, Coolant Loss / Seal Damage. Power: 150 PS.

Megane (M9R, 2007–2009) — Be Careful: Turbocharger Boost Control Valve / Failure, Injector Removal Causes Cylinder Head Damage, Coolant Loss / Seal Damage. Power: 173 PS.

Megane (K9K, 2008–2016) — Stay Away!: Connecting Rod Bearing Wear, High-Pressure Pump (Delphi) Failure, Injectors Sensitive to Fuel Quality. Power: 86–95 PS.

Megane (K9K, 2008–2016) — Stay Away!: Connecting Rod Bearing Wear, High-Pressure Pump (Delphi) Failure, Injectors Sensitive to Fuel Quality. Power: 103–110 PS.

Megane (M9R, 2009–2016) — Be Careful: Turbocharger Boost Control Valve / Failure, Injector Removal Causes Cylinder Head Damage, Coolant Loss / Seal Damage. Power: 160–163 PS.

Megane (R9M, 2011–2016) — Be Careful: Timing Chain Stretch, Connecting Rod Failure (Condensation Water), EGR Cooler Crack / Coolant Loss. Power: 131 PS.

Megane (K9K, 2014–2016) — Stay Away!: Connecting Rod Bearing Wear, High-Pressure Pump (Delphi) Failure, Injectors Sensitive to Fuel Quality. Power: 90–95 PS.

Megane (K4M, 2002–2009) — Be Careful: Timing Belt Failure from Exceeded Maintenance Interval, Timing Belt: Labour-Intensive Change Due to Tight Engine Bay, Camshaft Adjuster Failure. Power: 106–113 PS.

Megane (F4R, 2002–2009) — Be Careful: Timing Belt Replacement Involved and Costly, Oil Consumption from Coked Piston Rings, Ignition Coils Under Intake Manifold. Power: 135–140 PS.

Megane (F4R-RS, 2004–2009) — Be Careful: Turbocharger Wear from Sporting Use, Timing Belt: High Workshop Costs from Poor Access, Oil Loss from Sporting Use. Power: 224–230 PS.

Megane (K4M, 2008–2016) — Be Careful: Timing Belt Failure from Exceeded Maintenance Interval, Timing Belt: Labour-Intensive Change Due to Tight Engine Bay, Camshaft Adjuster Failure. Power: 105–116 PS.

Megane (K4M, 2009–2016) — Be Careful: Timing Belt Failure from Exceeded Maintenance Interval, Timing Belt: Labour-Intensive Change Due to Tight Engine Bay, Camshaft Adjuster Failure. Power: 101–111 PS.

Megane (H4J, 2009–2013) — Be Careful: Power Steering Recall (2019), Chain Tensioner: Cold-Start Rattle and Stretch, Cylinder Head Crack: Coolant Loss. Power: 131 PS.

Megane (F4R, 2009–2016) — Be Careful: Timing Belt Replacement Involved and Costly, Oil Consumption from Coked Piston Rings, Ignition Coils Under Intake Manifold. Power: 135–140 PS.

Megane (F4Rt, 2009–2013) — Be Careful: Turbocharger Failure, Overheating Tendency, Difficult Warm Start from Fuel Pressure Loss. Power: 179 PS.

Megane (F4R-RS, 2009–2016) — Be Careful: Turbocharger Wear from Sporting Use, Timing Belt: High Workshop Costs from Poor Access, Oil Loss from Sporting Use. Power: 260–265 PS.

Megane (F4R-RS, 2009–2016) — Be Careful: Turbocharger Wear from Sporting Use, Timing Belt: High Workshop Costs from Poor Access, Oil Loss from Sporting Use. Power: 190 PS.

Megane (H5F, 2012–2016) — Stay Away!: Timing Chain Stretches Prematurely, Turbocharger Failure, Electric Water Pump Failure. Power: 116 PS.

Megane (F4R-RS, 2012–2016) — Be Careful: Turbocharger Wear from Sporting Use, Timing Belt: High Workshop Costs from Poor Access, Oil Loss from Sporting Use. Power: 220 PS.

Megane (H5F, 2013–2016) — Stay Away!: Timing Chain Stretches Prematurely, Turbocharger Failure, Electric Water Pump Failure. Power: 132 PS.

Megane (F4R-RS, 2014–2016) — Be Careful: Turbocharger Wear from Sporting Use, Timing Belt: High Workshop Costs from Poor Access, Oil Loss from Sporting Use. Power: 273 PS.

What to watch out for with the Renault Megane? See the detailed listing of all engine and vehicle weaknesses in the sections above.

Frequently Asked Questions

What problems and weaknesses does the Renault Megane 3 have? +

The Renault Megane 3 has 56 known engine weaknesses and 7 vehicle weaknesses.

What should I look for when buying a used Renault Megane 3? +

faq.watch_a_avoid faq.watch_a_rec

Which engine is recommended? +

Good choice: K4J (1.4L 16V). The most reliable engine is the K4J (1.4L 16V) with the lowest risk score. The most fun to drive is the F4R-RS (2.0L Turbo RS). Problem engine: H5F (1.2L TCe) — stay away!

Which Renault Megane 3 engine is the most reliable? +

The {code} ({displacement}) is the most reliable engine in the Renault Megane 3. It has the lowest risk score of all available engines and is rated "Good Choice". However, there are 4 known weaknesses to be aware of.

Which Renault Megane 3 engine is the most fun? +

The {code} ({displacement}) offers the most driving fun in the Renault Megane 3 — rated: "Fun to Drive!". {description} 224 hp, broad torque range, direct steering — the Megane II RS is more grown-up than the Clio RS, but the Renault Sport grin is fully present. The turbo kicks in early, no annoying wait for boost. On twisty country roads it shows genuine bite. Compared to modern RS models: more analogue, more direct, less digitally filtered.

Is the Renault Megane 3 worth buying used? +

Caution is advised with the Renault Megane 3 — 2 of 11 engine variants are rated 'Stay Away!'. The engine choice is crucial.

What horsepower variants are available for the Renault Megane 3? +

The Renault Megane 3 is available with engine variants from 61 to 273 hp. Petrol: K4J (1.4L 16V), K4M (1.6L 16V), H4J (1.4L TCe), H5F (1.2L TCe), F4R (2.0L 16V), F4Rt (2.0L Turbo), F4R-RS (2.0L Turbo RS). Diesel: F9Q (1.9L dCi), K9K (1.5L dCi), M9R (2.0L dCi), R9M (1.6L dCi).

Last updated: February 2026 · All information without guarantee