The 2.3-liter Ford N38H or 2.3 EcoBoost engine was produced in Ohio from 2014 to 2017 and was installed only in the American version of the popular sixth-generation Mustang coupe. There is an export modification of this turbo engine with 317 hp under its symbol N48H.
2.3 EcoBoost family: N38H, YVDA, N3DA.
Specifications
| Production years | 2014-2017 |
| Displacement, cc | 2264 |
| Fuel system | direct injection |
| Power output, hp | 314 |
| Torque output, Nm | 434 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 87.5 |
| Piston stroke, mm | 94 |
| Compression ratio | 9.5 |
| Features | DOHC |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | Ti-VCT |
| Turbocharging | Garrett MGT2260SZ |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.4 |
| Fuel type | petrol |
| Euro standards | EURO 6 |
| Fuel consumption, L/100 km (for Ford Mustang 2.3 EcoBoost 2015) — city — highway — combined |
11.2 7.8 9.8 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 150 |
The engine was installed on:
- Ford Mustang 6 (S550) in 2014 – 2017.
Disadvantages of the N38H engine
- For trouble-free operation of this engine, you need to replace a number of parts: fuel sensor, turbine sensor, oil separator and canister purge valve;
- It is also recommended to replace the expansion tank cap with a non-original one;
- During active driving, the cylinder head gasket may regularly break through, but there is a solution;
- Like all direct injection units, it is prone to carbon deposits on the valves;
- Leaky pipes and leaks along the front timing cover cause a lot of trouble.
Frequently asked questions about the Ford N38H
How much power does the Ford N38H make?
The Ford N38H develops 314 hp and 434 Nm of torque.
How much oil does the Ford N38H take and which one?
Engine oil capacity: 5.4 liters. Recommended oil: 5W-30.
Does the Ford N38H have a timing belt or chain?
The Ford N38H uses a timing chain.
Is the Ford N38H turbocharged?
Yes, the Ford N38H is turbocharged (Garrett MGT2260SZ).
Does the Ford N38H 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 N38H last?
The typical lifespan of the Ford N38H is ~250 000 km with proper maintenance.
What is the fuel consumption of the Ford N38H?
Ford Mustang 2.3 EcoBoost 2015: city 11.2, highway 7.8, combined 9.8 L/100 km.
What cars was the Ford N38H installed on?
Ford Mustang 6 (S550) in 2014 - 2017.
What are the common problems of the Ford N38H?
For trouble-free operation of this engine, you need to replace a number of parts: fuel sensor, turbine sensor, oil separator and canister purge valve. It is also recommended to replace the expansion tank cap with a non-original one. All known problems.
What engines are related to the Ford N38H?
2.3 EcoBoost family: YVDA.
