The popular Galaxy and S-Max minivans were equipped with the 1.8-liter Ford QYWA or 1.8 Duratorq DLD-418 engine, which was manufactured between 2006 and 2012. This diesel Endura engine has a Common Rail system installed.
DURATORQ-DLD Family:
1.4 TDCi – F6JA;
1.5 TDCi – UGJC;
1.6 TDCi – GPDA, G8DA;
1.8 TDCi – HCPA, FFDA, KKDA, QYWA.
The engine was installed on:
- Ford Galaxy Mk2 in 2006 – 2012;
- Ford S-MAX Mk1 in 2006 – 2012.
Specifications
| Production years | 2006-2012 |
| Displacement, cc | 1753 |
| Fuel system | Common Rail |
| Power output, hp | 125 |
| Torque output, Nm | 320 |
| Cylinder block | cast iron R4 |
| Block head | cast iron 8v |
| Cylinder bore, mm | 82.5 |
| Piston stroke, mm | 82 |
| Compression ratio | 17.0 |
| Features | intercooler |
| Hydraulic lifters | no |
| Timing drive | belt and chain |
| Phase regulator | no |
| Turbocharging | VGT |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 5.7 |
| Fuel type | diesel |
| Euro standards | EURO 3/4 |
| Fuel consumption, L/100 km (for Ford S-MAX 2007) — city — highway — combined |
7.9 5.2 6.2 |
| Engine lifespan, km | ~250 000 |
Disadvantages of the QYWA engine
The erratic Common Rail Delphi system is the primary cause of the owners’ issues;
It is quickly rendered inoperable by low-quality diesel fuel or basic airing;
The high pressure fuel pump, injectors, and even the tank must be removed as part of a fuel equipment overhaul;
When the engine is difficult to start with a blow, the crankshaft pulley’s damper has been destroyed;
Injector adaptation is frequently lost and the camshaft position sensor is faulty.