1.0 PureTech vs 2.4, 2.8 and 3.0 V6 30v: 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 1.0 PureTech: 25/100 (moderate risk) versus 59/100 (high risk). The 1.0 PureTech has 2 documented serious faults, the main one being «Excessive oil consumption through the piston rings»; the 2.4, 2.8 and 3.0 V6 30v has no documented serious faults.

Risk index

1.0 PureTech

High risk · 2 serious faults

Risk index

2.4, 2.8 and 3.0 V6 30v

Moderate risk · 0 serious faults

Lower risk

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

Reviewed on 2 November 202618 sources How we work

Is the 1.0 PureTech reliable?

It is a simple naturally aspirated three-cylinder, but with two documented weak points: oil consumption through the piston rings, which Stellantis acknowledges across its entire production (2012-2016), and the oil-bath timing belt it shares with the 1.2. It is only recommended with a full service history, a consumption test and a checked belt.^[1][2][3][4]

See the 3 of the 1.0 PureTech faults

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.^[5][6][7][8]

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

Side-by-side comparison

Comparison of 1.0 PureTech and 2.4, 2.8 and 3.0 V6 30v
Item	1.0 PureTech	2.4, 2.8 and 3.0 V6 30v
Technical data
Type	Engine	Engine
Fuel	Petrol	Petrol
Displacement	999 cm³	—
Timing	Wet belt (belt-in-oil)	Timing belt (dry)
Power	68 hp	136–220 hp
Production	2012–2016^{[2][3][9][10]}	1996–2006^[11][12][13]
Reliability
Risk index (what is it?)	59High risk	25Moderate risk
Documented faults	3	4
Of high or critical severity	2	0
Worst severity	Critical severity	Medium severity
Main faults	High severity: Excessive oil consumption through the piston rings Critical severity: Degradation of the oil-bath timing belt Low severity: Ignition coil and spark plug failure	Medium severity: Timing belt, tensioner and water pump on the 30v V6 Medium severity: Faulty ignition coils Medium severity: Thermostat and water pump leaking or seized
Most expensive documented repair	up to €1,200Degradation of the oil-bath timing beltPublished figure^[14][15]	No reliable data
Which versions to buy
BuyRecommended versions	None	None
With cautionVersions to be cautious about	1.0 VTi / PureTech 68 (EB0, 2012-2016)^{[1][2][4][14]}	2.4 V6 30v 136-170 hp (ALW, ARN, ASM, APZ, AMM, AJG, AGA, AML, ALF, APS, ARJ, BDV; 1997-2005)^[6][7] 2.8 V6 30v 190-193 hp (ACK, APR, AMX, AQD, ALG, ATQ, BBG; 1996-2006)^{[5][7][16][17][18]} 3.0 V6 30v 220 hp (ASN, AVK; 2000-2005)^[7][8]
AvoidVersions to avoid	None	None

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

Cars that each one is fitted to

1.0 PureTech

2.4, 2.8 and 3.0 V6 30v

Other comparisons

With the 1.0 PureTech

With the 2.4, 2.8 and 3.0 V6 30v

Compare other engines

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Sources

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

Citroën, DS, Opel, Peugeot 1.2 PureTech. Nouvelle prise en charge pour la consommation d'huileL'argus · Motoring press · published 30 March 2024 · consulted 26 September 2026 · in French
Moteur EBWikipédia · Other source · consulted 26 September 2026 · in French
PSA inaugure son « trois-pattes »L'argus · Motoring press · published 28 December 2011 · consulted 26 September 2026 · in French
Moteurs PureTech - Stellantis prend a minima ses responsabilitésUFC-Que Choisir · Consumer association · published 18 January 2025 · consulted 26 September 2026 · in French
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
Zahnriemenwechsel Audi » Intervalle • Kosten • WerkstättenFairGarage · Other source · consulted 2 November 2026 · in German
Tous les problèmes sur Audi A6 1997 - 2004 (186 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
Tous les problèmes sur Audi A4 2001-2007 (446 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
Peugeot 208 5p Access 1.0 PureTech 68 (2012-2015): precio y ficha técnicakm77 · Technical documentation · consulted 26 September 2026 · in Spanish
Prueba de consumo (126): Peugeot 208 1.0-VTi 68 CVkm77 · Motoring press · published 5 August 2013 · consulted 26 September 2026 · in Spanish
List of discontinued Volkswagen Group petrol enginesWikipedia (inglés) · Other source · consulted 2 November 2026
Audi A6 C5Wikipedia (alemán) · Other source · consulted 2 November 2026 · in German
Audi A6Wikipedia (inglés) · Other source · consulted 2 November 2026
1.2 PureTech: precio y cambio de correa de distribuciónAutopista · Motoring press · published 2 August 2026 · consulted 26 September 2026 · in Spanish
Motor ZMZ EB0 Citroën Peugeot C3 II 208 I 1.0 VTi 68 CV usado y reconstruidoFair Motors · Technical documentation · consulted 26 September 2026 · in Spanish
Tous les problèmes sur Volkswagen PASSAT 1996-2004 (310 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
Tous les problèmes sur Skoda SUPERB 2002 - 2008 (47 témoignages)Fiches-auto.fr · Motoring press · consulted 2 November 2026 · in French
2.8 V6 30V engine reliabilityMotorsforum · Owners' forum · published April 2006 · consulted 2 November 2026