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1.3 TCe vs 1.6 THP: which engine is more reliable?

According to our risk index, the 1.3 TCe carries less risk than the 1.6 THP: 36/100 (moderate risk) versus 64/100 (high risk). The 1.3 TCe has 2 documented serious faults, the main one being «Turbo actuator (wastegate) fault»; the 1.6 THP has 2 documented serious faults, the main one being «Timing chain and tensioner stretch (turbo versions, before 2012)».

Risk index

1.3 TCe

36

Moderate risk · 2 serious faults

Lower risk

Risk index

1.6 THP

64

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

13 sourcesHow we work

Is the 1.3 TCe reliable?

The 1.3 TCe / 1.3 DIG-T (H5Ht at Renault and Dacia, HR13DDT at Nissan, M282 at Mercedes-Benz), developed with Daimler since 2018, has a clearly better record than its predecessor, the 1.2 TCe: no oil consumption or chain problems have been documented. It had manufacturing defects that have since been corrected (injectors, calibration, turbo, timing) and, on the Captur II and Clio V, a fuel pump fuse failure with no confirmed official fix.[1][2][3]

See the 5 of the 1.3 TCe faults

Is the 1.6 THP reliable?

The 1.6 THP turbo and its naturally aspirated sibling, the 1.6 VTi, make up the Prince family, developed together with BMW and also used by MINI: they do not have a reputation for reliability. Turbo versions built before 2012 carry a known problem of timing chain stretch, and the whole block shares a water pump described as fragile; the turbo versions add oil consumption and high-pressure fuel pump failures.[4][5][6][7]

See the 5 of the 1.6 THP faults

Side-by-side comparison

Comparison of 1.3 TCe and 1.6 THP
1.3 TCe1.6 THP
Technical data
TypeEngineEngine
FuelPetrolPetrol
Displacement1,332 cm³1,598 cm³
TimingChainChain
Power109–163 hp120–270 hp
Productionsince 2018[3][8][9][10]2006–2018[4][11][12]
Reliability
Risk index (what is it?)36Moderate risk64High risk
Documented faults55
Of high or critical severity22
Worst severityHigh severityCritical severity
Main faults
  1. High severity: Turbo actuator (wastegate) fault
  2. High severity: Blown fuel pump fuse
  3. Medium severity: Unstable idle, juddering and stalling caused by the injectors
  1. Critical severity: Timing chain and tensioner stretch (turbo versions, before 2012)
  2. High severity: Fragile water pump and heat exchanger
  3. Medium severity: High-pressure fuel pump (HPFP) failure on the turbo versions
Most expensive documented repairup to €700Turbo actuator (wastegate) faultPublished figure[1][2]No reliable data
Which versions to buy
BuyRecommended versions
  • 1.3 TCe / 1.3 DIG-T 109-163 and Mild Hybrid (H5Ht / HR13DDT / M282, corrected production from 2020)[1]
None
With cautionVersions to be cautious about
  • 1.3 TCe / 1.3 DIG-T 109-163 (H5Ht / HR13DDT / M282, first series 2018-2020)[1]
  • 1.6 VTi 120 / 1.6 16v (EP6/EP6C, N12/N16, naturally aspirated)[7]
  • 1.6 THP medium output (EP6DT/EP6DTS/EP6CDT, N14/N18; 140-190 hp)[5][6][13]
  • 1.6 THP high performance (EP6CDXD/EP6FDTR/EP6CDTR, John Cooper Works N14/N18; 200-270 hp)[5][6][7]
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

Other comparisons

With the 1.3 TCe

With the 1.6 THP

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Sources

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

  1. Renault-Dacia. Quel bilan fiabilité pour le moteur 1.3 TCe ?L'argus · Motoring press · published 5 April 2021 · consulted 27 September 2026 · in French
  2. Fiabilité moteur 1.3 TCeAuto Platinium · Other source · consulted 27 September 2026 · in French
  3. Moteur H Renault-NissanWikipedia (francés) · Other source · consulted 27 September 2026 · in French
  4. Prince engineWikipedia (inglés) · Other source · consulted 27 September 2026
  5. Distribution : les moteurs à problèmesFiches-auto.fr · Motoring press · published April 2025 · consulted 27 September 2026 · in French
  6. Moteurs essence qui consomment de l'huileFiches-auto.fr · Motoring press · published April 2024 · consulted 27 September 2026 · in French
  7. Liste des moteurs qui ont des soucis de refroidissementFiches-auto.fr · Motoring press · published April 2025 · consulted 27 September 2026 · in French
  8. Nissan HR engineWikipedia (inglés) · Other source · consulted 27 September 2026
  9. Mercedes-Benz M282 engineWikipedia (inglés) · Other source · consulted 27 September 2026
  10. Renault Scenic Zen TCe 103 kW (140 CV) GPF (2020-2021): precio y ficha técnicakm77 · Technical documentation · consulted 27 September 2026 · in Spanish
  11. Peugeot 308Wikipedia (español) · Other source · consulted 27 September 2026 · in Spanish
  12. Peugeot RCZWikipedia (inglés) · Other source · consulted 27 September 2026
  13. BMW Recalls Fuel Pumps. Mini Does NotMotoringFile · Motoring press · published 27 October 2010 · consulted 27 September 2026