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2.4, 2.8 and 3.0 V6 30v vs VR6: which engine is more reliable?

According to our risk index, the 2.4, 2.8 and 3.0 V6 30v carries less risk than the VR6: 25/100 (moderate risk) versus 50/100 (high risk). The 2.4, 2.8 and 3.0 V6 30v has no documented serious faults; the VR6 has 1 documented serious fault, the main one being «VR6 timing chain and tensioners».

Risk index

2.4, 2.8 and 3.0 V6 30v

25

Moderate risk · 0 serious faults

Lower risk

Risk index

VR6

50

High risk · 1 serious fault

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

24 sourcesHow we work

Is the 2.4, 2.8 and 3.0 V6 30v reliable?

The 30-valve V6 engines of the Volkswagen Group (2.4, 2.8 and 3.0) have few documented faults: there are few owner reviews, and they mention coils, the thermostat and oil leaks. The most sensitive item is the timing belt, which on the 2.8 also drives the water pump: Audi and VW ask for it to be changed every 120,000 km, and the job takes 2.9 to 3.5 hours.[1][2][3][4]

See the 4 of the 2.4, 2.8 and 3.0 V6 30v faults

Is the VR6 reliable?

Its best-documented faults are the timing chain, with tensioners on the 12-valve versions and stretching on the 3.2 (R32, A3 8P, TT, Cayenne), and, to a lesser extent, the cooling system of the 12-valve versions. The 3.6 FSI comes out of the sources better than the 3.2.[5][6][7]

See the 2 of the VR6 faults

Side-by-side comparison

Comparison of 2.4, 2.8 and 3.0 V6 30v and VR6
2.4, 2.8 and 3.0 V6 30vVR6
Technical data
TypeEngineEngine
FuelPetrolPetrol
Displacement——
TimingTiming belt (dry)Chain
Power136–220 hp140–300 hp
Production1996–2006[8][9][10]1991–2024[11][12][13]
Reliability
Risk index (what is it?)25Moderate risk50High risk
Documented faults42
Of high or critical severity01
Worst severityMedium severityCritical severity
Main faults
  1. Medium severity: Timing belt, tensioner and water pump on the 30v V6
  2. Medium severity: Faulty ignition coils
  3. Medium severity: Thermostat and water pump leaking or seized
  1. Critical severity: VR6 timing chain and tensioners
  2. Medium severity: 12-valve VR6 cooling: water pump, thermostat and plastic pipes
Most expensive documented repairNo reliable dataNo reliable data
Which versions to buy
BuyRecommended versionsNoneNone
With cautionVersions to be cautious about
  • 2.4 V6 30v 136-170 hp (ALW, ARN, ASM, APZ, AMM, AJG, AGA, AML, ALF, APS, ARJ, BDV; 1997-2005)[2][3]
  • 2.8 V6 30v 190-193 hp (ACK, APR, AMX, AQD, ALG, ATQ, BBG; 1996-2006)[1][3][14][15][16]
  • 3.0 V6 30v 220 hp (ASN, AVK; 2000-2005)[3][4]
  • 2.8 VR6 12V 140-174 hp (AAA, AMY, AES; 1991-2000)[5][17]
  • 2.9 VR6 12V 190 hp (ABV; 1994-1997)[5]
  • 2.8 V6 24V 204 hp (AQP, AUE, BDE, AMV, AYL; 1999-2008)[6][18][19]
  • 3.2 VR6 220-250 hp (BFH, BML, BDB, BMJ, BUB, BHE, BDL, BKK, AZZ, AXZ, CBRA; 2001-2010)[6][7][20][21]
  • 3.6 VR6 FSI 249-300 hp (BLV, BWS, CDVA, CCZB, CNNA, CMTA; 2005-2018)[7][22][23][24]
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

2.4, 2.8 and 3.0 V6 30v

VR6

See the 24 models with the VR6

Other comparisons

With the 2.4, 2.8 and 3.0 V6 30v

With the VR6

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. Installation tips: changing timing belts. Detailed instructions for the 2.8L 30V engine in the Audi A4, A6, A8 and VW PassatContiTech (Power Transmission Group) · Technical documentation · published December 2010 · consulted 2 November 2026
  2. Zahnriemenwechsel Audi » Intervalle • Kosten • WerkstättenFairGarage · Other source · consulted 2 November 2026 · in German
  3. Tous les problèmes sur Audi A6 1997 - 2004 (186 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
  4. Tous les problèmes sur Audi A4 2001-2007 (446 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
  5. VW Golf III VR6 (1991-1998)AutoBild · Motoring press · published 1 September 2003 · consulted 2 November 2026 · in German
  6. VW Golf IV (1J): Schwachstellen und KaufberatungGebrauchtwagenberater.de · Motoring press · consulted 2 November 2026 · in German
  7. Gebrauchtwagen-Kaufberater: Was kann der Porsche Cayenne 9PA?AutoScout24 · Motoring press · consulted 2 November 2026 · in German
  8. List of discontinued Volkswagen Group petrol enginesWikipedia (inglés) · Other source · consulted 2 November 2026
  9. Audi A6 C5Wikipedia (alemán) · Other source · consulted 2 November 2026 · in German
  10. Audi A6Wikipedia (inglés) · Other source · consulted 2 November 2026
  11. VR6 engineWikipedia (inglés) · Other source · consulted 2 November 2026
  12. VR6-MotorWikipedia (alemán) · Other source · consulted 2 November 2026 · in German
  13. VW EA390Wikipedia (alemán) · Other source · consulted 2 November 2026 · in German
  14. Tous les problèmes sur Volkswagen PASSAT 1996-2004 (310 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
  15. Tous les problèmes sur Skoda SUPERB 2002 - 2008 (47 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
  16. 2.8 V6 30V engine reliabilityMotorsforum · Owners' forum · published April 2006 · consulted 2 November 2026
  17. Tous les problèmes sur Volkswagen Golf III (1991-1998)Fiches-auto.fr · Owners' forum · consulted 2 November 2026 · in French
  18. Seat Leon I: Bekannte Probleme & RückrufeGebrauchtwagenberater.de · Motoring press · published 9 April 2025 · consulted 2 November 2026 · in German
  19. VW Bora (1J2): Typische Probleme & SchwachstellenGebrauchtwagenberater.de · Motoring press · published 14 July 2022 · consulted 2 November 2026 · in German
  20. VW Golf 4: ProblemeCarWiki.de · Other source · consulted 2 November 2026 · in German
  21. Audi TT: ProblemeCarWiki.de · Other source · consulted 2 November 2026 · in German
  22. VW Passat CC: Probleme und SchwachstellenGebrauchtwagenberater.de · Motoring press · consulted 2 November 2026 · in German
  23. Probleme mit dem Porsche Cayenne (9PA y 92A)CarWiki.de · Other source · consulted 2 November 2026 · in German
  24. Tous les problèmes sur Volkswagen Passat (2004-2010)Fiches-auto.fr · Owners' forum · consulted 2 November 2026 · in French