2.2 TD4 / SD4 vs e-Skyactiv D 3.3: which engine is more reliable?

According to our risk index, the e-Skyactiv D 3.3 carries less risk than the 2.2 TD4 / SD4: 21/100 (low risk) versus 32/100 (moderate risk). The 2.2 TD4 / SD4 has 2 documented serious faults, the main one being «Coolant leak from the EGR valve cooler»; the e-Skyactiv D 3.3 has 2 documented serious faults, the main one being «Stalling and restart failures due to control unit software».

Risk index

2.2 TD4 / SD4

Moderate risk · 2 serious faults

Risk index

e-Skyactiv D 3.3

Low risk · 2 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 30 October 202612 sources How we work

Is the 2.2 TD4 / SD4 reliable?

This is the 2.2-litre diesel of the Freelander 2, the first Evoque, the 2014-2015 Discovery Sport and the Jaguar XF 2.2D. The sources consulted do not describe it as a problematic engine, but they point to three things: the EGR cooler, the DPF in urban use, and replacing the belt along with the water pump.^[1][2][3]

See the 3 of the 2.2 TD4 / SD4 faults

Is the e-Skyactiv D 3.3 reliable?

The e-Skyactiv D 3.3 is an inline-six diesel with mild-hybrid assistance that Mazda debuted in the CX-60. It is a very recent engine: there is no in-service reliability data, and what is documented are software recalls (stalling, restarting, clutch) fixed at the official dealer.^[4][5][6]

See the 2 of the e-Skyactiv D 3.3 faults

Side-by-side comparison

Comparison of 2.2 TD4 / SD4 and e-Skyactiv D 3.3
Item	2.2 TD4 / SD4	e-Skyactiv D 3.3
Technical data
Type	Engine	Engine
Fuel	Diesel	Diesel
Displacement	2,179 cm³	3,283 cm³
Timing	Timing belt (dry)	—
Power	150–200 hp	254 hp
Production	2006–2015^{[7][8][9][10]}	since 2022^[11][12]
Reliability
Risk index (what is it?)	32Moderate risk	21Low risk
Documented faults	3	2
Of high or critical severity	2	2
Worst severity	Critical severity	High severity
Main faults	High severity: Coolant leak from the EGR valve cooler Critical severity: Timing belt failure and water pump failure Medium severity: Diesel particulate filter (DPF) clogged by urban use	High severity: Stalling and restart failures due to control unit software High severity: Clutch between engine and electric motor that does not re-engage after braking
Most expensive documented repair	No reliable data	No reliable data
Which versions to buy
BuyRecommended versions	None	None
With cautionVersions to be cautious about	2.2 TD4 / eD4 150-160 hp^[1][3][10] 2.2 SD4 190-200 hp^[2]	3.3 e-Skyactiv D 254 (T3-VPTS, 2022-present)^[4][5][6]
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

2.2 TD4 / SD4

e-Skyactiv D 3.3

Mazda CX-60

Other comparisons

With the 2.2 TD4 / SD4

With the e-Skyactiv D 3.3

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.

Land Rover Freelander Mk2 common problems 2006-2015Haynes · Technical documentation · published December 2022 · consulted 5 October 2026
Test / Avis Land Rover Range Rover Evoque 2.2 SD4 190 ch (2011-2018)Fiches-auto · Owners' forum · consulted 5 October 2026 · in French
Problemas Land Rover Freelander 2Totalrenting · Other source · consulted 5 October 2026 · in Spanish
DVSA – base de llamadas a revisión (Mazda CX-60)DVSA (Reino Unido) · Official body · consulted 29 October 2026
Mazda CX-60 (2022 – 2024): engine stall (Safety Gate SR/01913/25)Car-Recalls.eu · Official body · published 23 May 2025 · consulted 29 October 2026
Mazda CX-60: The engine not responding to the accelerator after stopping (KBA 14131R)Car-Recalls.eu · Official body · published 11 August 2025 · consulted 29 October 2026
Land Rover FreelanderWikipedia (inglés) · Other source · consulted 5 October 2026
Land Rover Discovery SportWikipedia (inglés) · Other source · consulted 5 October 2026
Jaguar XF (X250)Wikipedia (inglés) · Other source · consulted 5 October 2026
How to fit a timing belt on a Land Rover Freelander 2Professional Motor Mechanic (PMM) · Motoring press · published 22 January 2018 · consulted 5 October 2026
Skyactiv (apartado Skyactiv-D 3.3)Wikipedia (inglés) · Other source · consulted 29 October 2026
Mazda CX-60 3.3 e-Skyactiv D MHEV 254ps AWD HomuraPractical Caravan · Motoring press · consulted 29 October 2026