Renault Megane II (2002-2009): known problems and buying guide

Built: 2006–2010
Median price: €2,200
Listings: 307
Running cost per month: €442
Power: 112 PS (82 kW)
Reliability: 2/5
DIY: 3/5

A risky buy, where engine bearings, the DP0 automatic and the keycard are the main checks before you pay.

Updated 27 October 2026

All versions

Variant	Running cost per month	Median price	Listings	Fuel	Engine codes	Gearbox	Production years
1.6 16V, 112 PS, 5-speed manual Research	€442	€2,100	66	Petrol	K4M D8	Manual (5)	2006–2009

At a glance

Years: 2002-2009, with the 2006 facelift. Hatchback, Grandtour estate, saloon and CC bodies.
Connecting rod bearing damage on the K9K and F9Q diesels, and valve body and overheating faults on the DP0 automatic, are the main risks.
Reliability: 2/5. Engine bearings and the automatic can be costly to repair, and keycard faults recur.
DIY: 3/5. Ignition coils and wiper parts are simple jobs. Bottom-end and automatic repairs need a workshop.
Prefer: a manual gearbox and a service record with regular oil changes, since bearing and automatic faults link to oil and cooling.
Avoid: DP0 automatic cars that overheat or shift roughly when cold, and K9K or F9Q diesels with no oil history.

Engines and gearboxes

K4J 1.4 16V (82/98 PS, 2003-2008): no K4J-only fault confirmed in the sources read. Ignition coil problems on petrol engines are under Known issues.
K4M 1.6 16V (112/113 PS, 2003-2010; flex fuel 105 PS, 2008-2009): camshaft phaser and ignition coils, see Known issues.
F4R 2.0 16V (135 PS) and 2.0 Turbo (163 PS; RS 224/230 PS): no fault confirmed in the sources read.
K9K 1.5 dCi (82-106 PS): connecting rod bearings and injectors, see Known issues. Keep the oil fresh.
F9Q 1.9 dCi (90-130 PS): connecting rod bearings and the turbocharger, see Known issues.
M9R 2.0 dCi (150/173 PS, 2006-2010): no fault confirmed in the sources read.
5-speed manual: clutch judder on the K4M 1.6, see Known issues.
6-speed manual: no fault confirmed in the sources read.
DP0 4-speed automatic (K4M, F4R 135 PS, F9Q 130 PS facelift, K9K 101 PS 2004-2005): valve body and overheating, see Known issues.

Known issues

Issue	Affects	Typical km	Repair cost
Connecting rod bearings	K9K 1.5 dCi, F9Q 1.9 dCi	90,000-150,000 km (K9K)	No confirmed price
DP0 automatic valve body and overheating	DP0 automatic (K4M, F4R 135 PS, F9Q 130 PS, K9K 101 PS)	Under 150,000 km (lock-up clutch)	No confirmed price
F9Q turbocharger failure	F9Q 1.9 dCi	About 150,000 km	No confirmed price
K9K injectors and high-pressure pump	K9K 1.5 dCi	About 100,000 km	No confirmed price
K4M camshaft phaser	K4M 1.6 16V	Not stated	No confirmed price
Ignition coils	Petrol engines, K4M named	About 50,000-60,000 km	No confirmed price
Keycard and body control unit faults	All variants	Not stated	No confirmed price
Manual clutch judder	Manual gearbox, K4M 1.6	From about 60,000 km	GBP 150 (UK, 2009, clutch part)

Before you buy

Start the engine cold and listen for knocking under load, and check the oil pressure warning. Knocking on a K9K or F9Q can mean worn bearings, and a full engine overhaul may follow. Ask for oil change records.
On the DP0 automatic, drive cold and check for jerks, slipping in second gear, and a hot gearbox after a short drive. The box can fail after an overheat. Needs a scanner for fault codes.
On the F9Q, check for lost power, heavy smoke and whistling from the turbo.
On the K9K, check for hard starting, rough idle and misfiring.
On the K4M, listen for a rattle in the first seconds after a cold start. Ask whether the phaser was replaced with the timing belt.
Test the keycard, central locking and immobiliser. Check that the lights do not switch on by themselves.
On a Grandtour built 2003-2009, check that the rear roof spoiler is firmly fixed. A loose spoiler is the recall defect.
Check the ignition coils for misfire and rough running.
On a manual, check for clutch judder when pulling away and a whistle from the release bearing.
Ask a Renault dealer to check open campaigns for the car's VIN before you buy.

Running costs

Operational	€214
Workshop	€118
Fixed costs (tax, insurance)	€120
Total per month	€452
New-car depreciation (not included)	€40

ADAC figures for 15,000 km a year over 60 months

Market

Listings on mobile.de priced up to 50,000 EUR, 29 October 2026.

Find offers on mobile.de

Listings: 307
25th percentile: €1,499
Median price: €2,200
75th percentile: €3,000
Median mileage: 170,000 km
Median first registration: 2007
Dealer share: 31.9%
Price at 100,000 km: €3,163

To check a listing's price, open its variant in the table above. Each variant page has a price check.

In detail

Connecting rod bearings

Symptoms: knocking under load, low oil pressure, and in bad cases a seized engine.
Cause: the K9K bearing shells wear and spin, which damages the crank journals. Kolesa.ru ties this to SAE 30 oil, high mileage and chip tuning. The F9Q bearings are named too.
Which cars: K9K 1.5 dCi, pre-restyle cars, and the F9Q 1.9 dCi.
Fix: repair needs a crank, rods and bearings. The Francavto workshop memo on Drive2 says to renew the bearings and the timing kit when mileage is unknown. Change the oil at least every 10,000 km.
Cost: no confirmed price in the sources read.

Sources: Auto.ru, Megane II durability review, Kolesa.ru, bearings article, Gebrauchtwagenberater, Megane II problems, Carwiki, Megane problems

DP0 automatic valve body and overheating

Symptoms: jerky shifts, slipping, and in some cases limp mode with a fault code.
Cause: a clogged modulation valve in the valve body. Overheating from weak cooling or a clogged heat exchanger damages the lock-up clutch. Oil starvation from a clogged internal filter adds to it.
Which cars: DP0 automatic, K4M, F4R 135 PS, F9Q 130 PS (facelift), K9K 101 PS (2004-2005).
Fix: Kolesa.ru advises an external cooler and an external filter, with an oil change at least every 30,000 km.
Cost: no confirmed price in the sources read.

Sources: Auto.ru, Megane II durability review, Kolesa.ru, bearings article, Drive2, garage repair of the torque converter

F9Q turbocharger failure

Symptoms: loss of power, heavy smoke, whistling.
Cause: the turbocharger wears out. Gebrauchtwagenberater, Carwiki and AUTO BILD name the 1.9 dCi.
Which cars: F9Q 1.9 dCi.
Fix: replace the turbocharger.
Cost: no confirmed price in the sources read.

Sources: Gebrauchtwagenberater, Megane II problems, Carwiki, Megane problems, AUTO BILD, Megane II

K9K injectors and high-pressure pump

Symptoms: hard starting, rough idle, and misfiring.
Cause: the Delphi injectors and the high-pressure pump wear out. The Francavto workshop memo on Drive2 says the injectors are sensitive to poor fuel.
Which cars: K9K 1.5 dCi.
Fix: replace the injectors. Carwiki puts injector replacement at about 100,000 km.
Cost: no confirmed price in the sources read.

Sources: Gebrauchtwagenberater, Megane II problems, Carwiki, Megane problems, Kolesa.ru, bearings article

K4M camshaft phaser

Symptoms: rattle or scraping for a few seconds after a cold start.
Cause: the variable valve timing phaser and its seal wear out.
Which cars: K4M 1.6 16V.
Fix: replace the phaser when the timing belt is changed.
Cost: no confirmed price in the sources read.

Sources: Auto.ru, Megane II durability review, Gebrauchtwagenberater, Megane II problems, Carwiki, Megane problems

Ignition coils

Symptoms: poor starting, rough running, stuttering under load.
Cause: the coils fail. Auto.ru names moisture and a sagging engine-bay insulation panel as contributors on the K4M.
Which cars: petrol engines. The German sites say all petrol models, and Auto.ru names the K4M.
Fix: replace the coils. Auto.ru names an extra bracket for the insulation panel.
Cost: no confirmed price in the sources read.

Sources: Gebrauchtwagenberater, Megane II problems, Carwiki, Megane problems, Auto.ru, Megane II durability review

Keycard and body control unit faults

Symptoms: the keycard is not recognised, central locking fails, the immobiliser refuses to start the car, and the lights switch on by themselves.
Cause: a failing body control unit (UCH). A keycard battery that is not changed in time also stops the car. Poor sealing lets moisture reach the sensors and connectors.
Which cars: all variants. Carwiki says the 2006 facelift fixed these faults.
Fix: replace the control unit or the keycard battery, and check the sealing.
Cost: no confirmed price in the sources read.

Sources: Gebrauchtwagenberater, Megane II problems, Carwiki, Megane problems, AUTO BILD, Megane II

Manual clutch judder

Symptoms: judder when pulling away, and a whistle from the release bearing.
Cause: the clutch wears and overheats. Auto.ru links the judder to overheating.
Which cars: K4M 1.6 with a manual gearbox.
Fix: replace the clutch kit. Renew the release bearing too if it whistles.
Cost: GBP 150 for a clutch part (UK, 2009), per RAC Drive for a 2003 Megane 1.6.

Sources: Auto.ru, Megane II durability review, RAC Drive, Megane 2002-2008 review, Drive2, garage post on Megane illnesses

Recalls

Country	Code	Years	What is done
Worldwide; Germany 81,757 cars (heise, AUTO BILD, autoservicepraxis)	not given	Grandtour built 2003-2009	Rear roof spoiler can come loose while driving. Free repair, about 2.5 hours; the spoiler is bonded with adhesive or fixed with brackets (autoservicepraxis, heise, AUTO BILD).

No other recall was found in the sources read. Check open campaigns by VIN with a Renault dealer.

Maintenance

Change the K9K engine oil at least every 10,000 km. Kolesa.ru advises SAE 40 or 50 in summer, and warns against SAE 30.
Change the DP0 automatic oil and external filter at least every 30,000 km (Kolesa.ru). Auto.ru notes that Renault's schedule does not include it.
Keep the engine cooling working. Overheating damages the DP0 lock-up clutch.