1.0 SCe (B4D) vs 1.0, 1.4 and 1.6 8v EA111: which engine is more reliable?

According to our risk index, the 1.0 SCe (B4D) carries less risk than the 1.0, 1.4 and 1.6 8v EA111: 23/100 (low risk) versus 50/100 (high risk). The 1.0 SCe (B4D) has no documented serious faults; the 1.0, 1.4 and 1.6 8v EA111 has 2 documented serious faults, the main one being «Engine noise and premature wear from lubrication in the 1.0 VHT».

Risk index

1.0 SCe (B4D)

Low risk · 0 serious faults

Lower risk

Risk index

1.0, 1.4 and 1.6 8v EA111

High risk · 2 serious faults

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

Reviewed on 2 November 202621 sources How we work

Is the 1.0 SCe (B4D) reliable?

The 1.0 SCe (B4D) is a simple, low-power (70-75 hp) naturally aspirated three-cylinder engine, with no serious or systemic faults documented. Its most cited issues are a clutch that can slip or judder when cold and, more occasionally on the Dacia Sandero II, higher-than-normal oil consumption; there is no pattern of faults in the chain-driven timing.^[1][2][3]

See the 4 of the 1.0 SCe (B4D) faults

Is the 1.0, 1.4 and 1.6 8v EA111 reliable?

Eight-valve petrol engines, simple, with a timing belt. For the European 1.0 and 1.4, sources only record isolated incidents, mainly ignition faults in damp weather on the 1.4. In Brazil, the 2008-2010 1.0 VHT of the Gol, Voyage and Fox suffered lubrication-related noise, an oil campaign with extended warranty and a software recall in 2009.^[4][5][6][7]

See the 4 of the 1.0, 1.4 and 1.6 8v EA111 faults

Side-by-side comparison

Comparison of 1.0 SCe (B4D) and 1.0, 1.4 and 1.6 8v EA111
Item	1.0 SCe (B4D)	1.0, 1.4 and 1.6 8v EA111
Technical data
Type	Engine	Engine
Fuel	Petrol	Petrol
Displacement	999 cm³	—
Timing	Chain	Timing belt (dry)
Power	70–75 hp	50–104 hp
Production	2014–2024^[8][9]	1991–2022^{[10][11][12][13]}
Reliability
Risk index (what is it?)	23Low risk	50High risk
Documented faults	4	4
Of high or critical severity	0	2
Worst severity	Medium severity	Critical severity
Main faults	Medium severity: Clutch that slips or judders, especially when cold Medium severity: Jerking, rough idle or warning light from sensors and ignition coils Low severity: Higher-than-normal oil consumption (especially on the Dacia Sandero II)	High severity: Engine noise and premature wear from lubrication in the 1.0 VHT Critical severity: Hard cold starting and software update for the 2009-2010 1.0 Medium severity: Thermostat, housing and water pump of the cooling circuit
Most expensive documented repair	No reliable data	No reliable data
Which versions to buy
BuyRecommended versions	None	1.0 8v 50 hp (AER, ALD, ALL, ANV, AUC; 1996-2005)^[14][15]
With cautionVersions to be cautious about	1.0 SCe 70/75 (B4D, 2014-2024)^[1][2][3]	1.4 8v 55-60 hp (ABD, AKP, AEX, AKV, APQ, ANX, ANW; 1991-2005)^[6][7] 1.0 8v Mi and Total Flex (Brazilian EA-111, 1997-2008)^{[4][16][17][18]} 1.0 8v VHT flex (EA-111, 2008-2022)^{[4][16][19][20]} 1.6 8v Total Flex (Brazilian EA-111, 2003-2022)^[16][21]
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 SCe (B4D)

1.0, 1.4 and 1.6 8v EA111

See the 9 models with the 1.0, 1.4 and 1.6 8v EA111

Other comparisons

With the 1.0 SCe (B4D)

With the 1.0, 1.4 and 1.6 8v EA111

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.

Fiabilité et pannes de la Dacia Sandero 2Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
Fiabilité et pannes du Dacia Logan 2Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
Fiabilité et pannes de la Renault Twingo 3Fiches-auto.fr · Motoring press · consulted 27 September 2026 · in French
A VW e o problema dos motores 1.0Motorshow · Motoring press · published 1 December 2009 · consulted 2 November 2026 · in Portuguese
Volkswagen faz recall do novo Gol, Voyage e Fox 1.0Vrum · Motoring press · published 17 August 2009 · consulted 2 November 2026 · in Portuguese
Fiabilité Volkswagen Polo III (1994-2001) - pannes moteur, boîte...Fiches-auto.fr · Owners' forum · consulted 2 November 2026 · in French
Volkswagen Polo III: averías notificadas por los usuariosAutoCentrum.pl · Owners' forum · consulted 2 November 2026 · in another language
List of Renault enginesWikipedia (inglés) · Other source · consulted 27 September 2026
Renault TwingoWikipedia (inglés) · Other source · consulted 27 September 2026
List of discontinued Volkswagen Group petrol enginesWikipedia (en) · Other source · consulted 2 November 2026
VW Golf IIIWikipedia (de) · Other source · consulted 2 November 2026 · in German
Volkswagen GolWikipedia (pt) · Other source · consulted 2 November 2026 · in Portuguese
Troca de bomba d'água e correia de sincronismo do Gol G5 EA111Revista O Mecânico · Motoring press · published 7 March 2025 · consulted 2 November 2026 · in Portuguese
Fiabilité Volkswagen Lupo (1998-2005) - pannes moteur, boîte...Fiches-auto.fr · Owners' forum · consulted 2 November 2026 · in French
Volkswagen Lupo (1998–2005): opiniones por motorizaciónAutoCentrum.pl · Owners' forum · consulted 2 November 2026 · in another language
Justiça do RS determina recall de 400 mil veículos da VolkswagenOlhar Direto (con G1) · General press · published 13 January 2013 · consulted 2 November 2026 · in Portuguese
Substituição de bobina, cabos e velas de ignição do Volkswagen Fox 1.0Revista O Mecânico · Motoring press · published 1 December 2025 · consulted 2 November 2026 · in Portuguese
Volkswagen Gol: os 5 maiores defeitos crônicos do queridinho do BrasilVrum · Motoring press · published 9 April 2026 · consulted 2 November 2026 · in Portuguese
Mais um recall e mais uma marca colocada à provaMecânica Online · Motoring press · published 1 November 2009 · consulted 2 November 2026 · in Portuguese
Tribunal revoga recall para Gol, Voyage e FoxiCarros · Motoring press · published 16 January 2013 · consulted 2 November 2026 · in Portuguese
Este é o motor Volkswagen que consumia mais óleo que gasolinaClick Petróleo e Gás · General press · published 12 June 2025 · consulted 2 November 2026 · in Portuguese