The 2.5-liter Ford YTMA or 2.5 Duratec HE i4 engine has been produced by the company since 2012 and is installed only on the front-wheel drive modification of the popular Kuga crossover. This power unit is an almost complete copy of the Japanese Mazda MZR L5-VE engine.
Duratec HE family:
1.8 L – CFBA, CHBA, QQDB;
2.0 L – CJBA, AOBA, AOWA, AODA, XQDA;
2.3 L – SEBA, SEWA;
2.5 L – YTMA, S7CB.
Specifications
| Production years | since 2012 |
| Displacement, cc | 2488 |
| Fuel system | distributed injection |
| Power output, hp | 149 |
| Torque output, Nm | 230 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 89 |
| Piston stroke, mm | 100 |
| Compression ratio | 9.7 |
| Features | no |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | inlet iVCT |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.0 |
| Fuel type | petrol |
| Euro standards | EURO 5 |
| Fuel consumption, L/100 km (for Ford Kuga 2017) — city — highway — combined |
11.2 6.4 8.1 |
| Engine lifespan, km | ~400 000 |
| Weight, kg | 116 |
The engine was installed on:
- Ford Escape Mk3 in 2012 – 2019;
- Ford Kuga Mk2 in 2014 – 2019.
Disadvantages of the YTMA engine
- The engine appeared relatively recently and there are no complete statistics of its problems;
- So far, most owners complain about lubricant leaks from the oil heat exchanger;
- If you do not change the antifreeze for a long time, then the pipes of the cooling system will quickly corrode;
- The phase regulator can knock to 100,000 km, the timing chain will stretch after 250,000 km;
- On specialized forums, several cases of valve failure in a sophisticated intake system have been described.
Frequently asked questions about the Ford YTMA
How much power does the Ford YTMA make?
The Ford YTMA develops 149 hp and 230 Nm of torque.
How much oil does the Ford YTMA take and which one?
Engine oil capacity: 5.0 liters. Recommended oil: 5W-30.
Does the Ford YTMA have a timing belt or chain?
The Ford YTMA uses a timing chain.
Is the Ford YTMA turbocharged?
No, the Ford YTMA is naturally aspirated.
Does the Ford YTMA need valve clearance adjustment?
Yes, there are no hydraulic lifters, so the valve clearances have to be checked and adjusted periodically.
How long does the Ford YTMA last?
The typical lifespan of the Ford YTMA is ~400 000 km with proper maintenance.
What is the fuel consumption of the Ford YTMA?
Ford Kuga 2017: city 11.2, highway 6.4, combined 8.1 L/100 km.
What cars was the Ford YTMA installed on?
Ford Escape Mk3 in 2012 - 2019; Ford Kuga Mk2 in 2014 - 2019.
What are the common problems of the Ford YTMA?
The engine appeared relatively recently and there are no complete statistics of its problems. So far, most owners complain about lubricant leaks from the oil heat exchanger. All known problems.
