1.6 TDI vs D5 5 cilindros: which engine is more reliable?

According to our risk index, the D5 5 cilindros carries less risk than the 1.6 TDI: 39/100 versus 45/100 (both moderate risk). The 1.6 TDI has 2 documented serious faults, the main one being «Timing belt and water pump»; the D5 5 cilindros has 1 documented serious fault, the main one being «Auxiliary belt breakage that takes the timing with it».

Risk index

1.6 TDI

Moderate risk · 2 serious faults

Risk index

D5 5 cilindros

Moderate risk · 1 serious fault

Lower risk

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

Reviewed on 5 October 202615 sources How we work

Is the 1.6 TDI reliable?

It depends on the generation. The EA189 (2009-2015, 75-105 hp) is one of the dieselgate engines: it needs the software update and, unlike the 2.0 TDI, an air flow stabiliser, on top of the typical EGR, particulate filter and turbo faults. The later EA288 (from 2012, 80-120 hp) is not singled out by the scandal, but it shares the need to keep an eye on the timing belt and the water pump.^[1][2][3][4]

See the 5 of the 1.6 TDI faults

Is the D5 5 cilindros reliable?

Volvo's five-cylinder D5 (2.4 D3/D4/D5 and 2.0 D3/D4) has no documented systemic fault, but it does carry one serious risk: several owners report that a snapped auxiliary belt took the timing belt with it. The rest is EGR, DPF and the odd turbo.^[5][6][7]

See the 4 of the D5 5 cilindros faults

Side-by-side comparison

Comparison of 1.6 TDI and D5 5 cilindros
Item	1.6 TDI	D5 5 cilindros
Technical data
Type	Engine	Engine
Fuel	Diesel	Diesel
Displacement	1,598 cm³	2,400 cm³
Timing	Timing belt (dry)	Timing belt (dry)
Power	75–120 hp	126–215 hp
Production	since 2009^[3][4][8]	2001–2015^{[9][10][11][12]}
Reliability
Risk index (what is it?)	45Moderate risk	39Moderate risk
Documented faults	5	4
Of high or critical severity	2	1
Worst severity	High severity	Critical severity
Main faults	Medium severity: Manipulated emissions software (dieselgate) and air flow stabiliser High severity: Timing belt and water pump High severity: Variable-geometry turbo seized or with play	Critical severity: Auxiliary belt breakage that takes the timing with it Medium severity: EGR valve and EGR cooler clogged with carbon Medium severity: Clogged diesel particulate filter (DPF)
Most expensive documented repair	up to €3,000Clogged particulate filter (DPF)Published figure^[13][14]	up to €1,400Turbocharger failurePublished figure^[7]
Which versions to buy
BuyRecommended versions	1.6 TDI EA288 (from 2012)^[1][15]	None
With cautionVersions to be cautious about	1.6 TDI common rail EA189 (2009-2015)^[1][2]	2.4 D and D5 of 130-163 hp (D5244T, 2001-2009)^[5][6] 2.4 D5 of 175-215 hp and D4 of 181 hp (D5244T4/T10/T11/T14/T15, 2005-2015)^[5][6] 2.0 D3/D4 five-cylinder (D5204T, 2011-2016)^[6][12]
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

1.6 TDI

See the 26 models with the 1.6 TDI

D5 5 cilindros

See the 10 models with the D5 5 cilindros

Other comparisons

With the 1.6 TDI

With the D5 5 cilindros

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Sources

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

Escándalo de emisiones contaminantes de vehículos VolkswagenWikipedia (español) · Other source · consulted 26 September 2026 · in Spanish
Información sobre el motor EA189Volkswagen España · Manufacturer · consulted 26 September 2026 · in Spanish
VW EA189Wikipedia (alemán) · Other source · consulted 26 September 2026 · in German
VW EA288Wikipedia (alemán) · Other source · consulted 26 September 2026 · in German
Fiabilidad Volvo S60 (2010-2017): averías y testimoniosFiches-auto.fr · Other source · consulted 5 October 2026 · in French
Fiabilidad Volvo XC60 (2008-2017): averías y testimoniosFiches-auto.fr · Other source · consulted 5 October 2026 · in French
Problemas Volvo XC90 D5Total Renting · General press · consulted 5 October 2026 · in Spanish
List of Volkswagen Group diesel enginesWikipedia (inglés) · Other source · consulted 26 September 2026
Volvo D5 de 185 CV para S60, V70, XC70 y XC90Autopista · Motoring press · published 27 July 2005 · consulted 5 October 2026 · in Spanish
Volvo V70 (motorizaciones por generación)Wikipedia · Other source · consulted 5 October 2026
Volvo S80 (motorizaciones por generación)Wikipedia · Other source · consulted 5 October 2026
Volvo V60 (motorizaciones de la primera generación)Wikipedia · Other source · consulted 5 October 2026
Cuánto cuesta sustituir el filtro de partículas de un coche diéselDiariomotor · Motoring press · consulted 26 September 2026 · in Spanish
Filtro de partículas: ¿mejor limpiar o sustituir?Autofácil · Motoring press · consulted 26 September 2026 · in Spanish
Bomba de agua del coche: la avería de más de 1.500 euros que arrastra la correa de distribuciónMotor16 · Motoring press · published 21 September 2026 · consulted 26 September 2026 · in Spanish