Skip to content
MotorFiable

2.0 16v F4R and F4RT vs 1.6 and 2.0 8v EA827: which engine is more reliable?

According to our risk index, the 2.0 16v F4R and F4RT carries less risk than the 1.6 and 2.0 8v EA827: 25/100 versus 32/100 (both moderate risk). The 2.0 16v F4R and F4RT has 1 documented serious fault, the main one being «Timing belt failure due to overdue maintenance»; the 1.6 and 2.0 8v EA827 has 2 documented serious faults, the main one being «Timing belt and water pump».

Risk index

2.0 16v F4R and F4RT

25

Moderate risk · 1 serious fault

Lower risk

Risk index

1.6 and 2.0 8v EA827

32

Moderate risk · 2 serious faults

The index (0–100) weights the severity and frequency of the three most serious documented faults. How it is calculated

17 sourcesHow we work

Is the 2.0 16v F4R and F4RT reliable?

In the sources we consulted, the 2.0-litre F4R and F4RT show no engine-destroying design faults, but the timing belt must be changed on time, and the coils (RS) and the variable valve timing pulley appear as weak points. We have found no reliable sources on oil consumption or big-end bearings.[1][2][3][4]

See the 3 of the 2.0 16v F4R and F4RT faults

Is the 1.6 and 2.0 8v EA827 reliable?

Simple, naturally aspirated petrol engines that, according to the sources, last a long time with regular maintenance. Gebrauchtwagenberater describes the 8-valve 1.6 as old-fashioned but reliable, and the 102 hp 1.6 MPI as even more reliable than the 1.4 16v. Watch the timing belt with the water pump, coolant leaks, oil consumption (especially on the 2.0) and idle and sensor faults.[5][6][7][8]

See the 6 of the 1.6 and 2.0 8v EA827 faults

Side-by-side comparison

Comparison of 2.0 16v F4R and F4RT and 1.6 and 2.0 8v EA827
2.0 16v F4R and F4RT1.6 and 2.0 8v EA827
Technical data
TypeEngineEngine
FuelPetrolPetrol
Displacement1,998 cm³—
TimingTiming belt (dry)Timing belt (dry)
Power135–250 hp75–120 hp
Productionsince 2000[9]1991–2013[10][11][12][13][14]
Reliability
Risk index (what is it?)25Moderate risk32Moderate risk
Documented faults36
Of high or critical severity12
Worst severityCritical severityHigh severity
Main faults
  1. Critical severity: Timing belt failure due to overdue maintenance
  2. Medium severity: Faulty camshaft variable valve timing pulley
  3. Medium severity: F4RT ignition coil failure
  1. High severity: Timing belt and water pump
  2. Medium severity: Coolant leaks: flange and water pump
  3. Medium severity: High oil consumption
Most expensive documented repairNo reliable dataup to €700Timing belt and water pumpPublished figure[15]
Which versions to buy
BuyRecommended versionsNone
  • 1.6 8v 100-101 hp (AEK, AFT, ADP, AEH, AKL, APF, BAH; 1994-2008)[5][16]
  • 1.6 8v 102 hp (AVU, BFQ, ALZ, BGU, BSE, BSF, CCSA; 2000-2013)[6][17]
With cautionVersions to be cautious about
  • 2.0 16v naturally aspirated 135-197 hp (F4R)[1][2]
  • 2.0 turbo 165-250 hp (F4RT)[3][4]
  • 1.6 8v 75 hp (ABU, AEA, AEE, 1F, ALM; 1992-2001)[8]
  • 2.0 8v 115-120 hp (2E, ADY, APK, AQY, AZJ and others; 1991-2010)[5][8]
AvoidVersions to avoidNoneNone

Severity of each fault: green, low; amber, medium; red, high; dark red, critical. How we rate them

Cars that each one is fitted to

2.0 16v F4R and F4RT

1.6 and 2.0 8v EA827

See the 29 models with the 1.6 and 2.0 8v EA827

Other comparisons

With the 2.0 16v F4R and F4RT

With the 1.6 and 2.0 8v EA827

Compare other engines

That is the comparison you are viewing: change one of the two engines.

Sources

Every fact on this page links to its source. If you find an error, let us know.

  1. Pannes Renault Mégane 2 (testimonios por motorización)fiches-auto.fr · Other source · consulted 5 October 2026 · in French
  2. Fiabilité occasion Renault Mégane II (2002-2009)CarVerif · Other source · consulted 5 October 2026 · in French
  3. Renaultsport Megane checkpointsevo · Motoring press · published 20 November 2008 · consulted 5 October 2026
  4. RenaultSport Megane 225 buying guide, history and reviewOctane · Motoring press · published 7 February 2025 · consulted 5 October 2026
  5. VW Golf IV (1J): Schwachstellen und KaufberatungGebrauchtwagenberater.de · Motoring press · consulted 2 November 2026 · in German
  6. Skoda Octavia II (1Z): Bekannte Probleme & SchwachstellenGebrauchtwagenberater.de · Motoring press · published 9 April 2025 · consulted 2 November 2026 · in German
  7. Seat Leon Mk1: Probleme, Schwachstellen, ErfahrungenGebrauchtwagenberater.de · Motoring press · published 7 May 2025 · consulted 2 November 2026 · in German
  8. Fiabilité Skoda Octavia (1997-2004) - pannes moteur, boîte...Fiches-auto.fr · Owners' forum · consulted 2 November 2026 · in French
  9. Moteur F Renault (F4R y F4RT)Wikipedia (fr) · Other source · consulted 5 October 2026 · in French
  10. Volkswagen EA827 engineWikipedia (inglés) · Other source · consulted 2 November 2026
  11. SEAT ToledoWikipedia (inglés) · Other source · consulted 2 November 2026
  12. VW New BeetleWikipedia (alemán) · Other source · consulted 2 November 2026 · in German
  13. Škoda Octavia IIWikipedia (alemán) · Other source · consulted 2 November 2026 · in German
  14. SEAT ExeoWikipedia (inglés) · Other source · consulted 2 November 2026
  15. Bomba de agua del coche: la avería de más de 1.500 euros que arrastra a la correaMotor16 · Motoring press · published 21 September 2026 · consulted 2 November 2026 · in Spanish
  16. Fiabilité Audi A3 (1996-2003) - pannes moteur, boîte...Fiches-auto.fr · Owners' forum · consulted 2 November 2026 · in French
  17. Fiabilité Volkswagen Golf V - pannes moteur, boîte, électronique...Fiches-auto.fr · Owners' forum · consulted 2 November 2026 · in French