The 3.0-liter V6 diesel Porsche MCD.UD was installed from 2014 to 2018 on the Macan S Diesel before the facelift. It belongs to the EA897 family, produces 245 hp and 580 Nm and is a clone of the Audi CDUD engine.
Porsche diesel family: M05.9E, MCT.BA, MCR.CC, MCU.DB, M05.9D, MCD.UD, MCR.CA, MCT.BB, MCT.BC, MCV.VA, MCW.JA, MDB.UC, MCU.DC.
Specifications
| Production years | 2014-2018 |
| Displacement, cc | 2967 |
| Fuel system | Common Rail |
| Power output, hp | 245 |
| Torque output, Nm | 580 |
| Cylinder block | cast iron V6 |
| Block head | aluminum 24v |
| Cylinder bore, mm | 83 |
| Piston stroke, mm | 91.4 |
| Compression ratio | 16.8 |
| Features | 2 x DOHC |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | no |
| Turbocharging | Garrett GTB2260VZK |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 8.0 |
| Fuel type | diesel |
| Euro standards | EURO 6 |
| Fuel consumption, L/100 km (for Porsche Macan S 2015) — city — highway — combined |
8.1 6.0 6.9 |
| Engine lifespan, km | ~320 000 |
| Weight, kg | 195 |
The engine was installed on:
- Porsche Macan 1 (95B) in 2014 – 2018.
Disadvantages of the Porsche MCD.UD engine
- A reliable diesel, but the fuel system with piezo injectors is demanding on fuel quality;
- The most common complaints are oil leaks from gaskets and seals and coolant leaks from the heat exchanger in the V of the block;
- By about 200,000 km the timing chains may stretch, and replacing them is expensive;
- Other problems are related to clogged swirl flaps, particulate filter and EGR valve.
Frequently asked questions about the Porsche MCD.UD
How much power does the Porsche MCD.UD make?
The Porsche MCD.UD develops 245 hp and 580 Nm of torque.
How much oil does the Porsche MCD.UD take and which one?
Engine oil capacity: 8.0 liters. Recommended oil: 5W-30.
Does the Porsche MCD.UD have a timing belt or chain?
The Porsche MCD.UD uses a timing chain.
Is the Porsche MCD.UD turbocharged?
Yes, the Porsche MCD.UD is turbocharged (Garrett GTB2260VZK).
Does the Porsche MCD.UD need valve clearance adjustment?
No, the Porsche MCD.UD has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Porsche MCD.UD last?
The typical lifespan of the Porsche MCD.UD is ~320 000 km with proper maintenance.
What is the fuel consumption of the Porsche MCD.UD?
Porsche Macan S 2015: city 8.1, highway 6.0, combined 6.9 L/100 km.
What cars was the Porsche MCD.UD installed on?
Porsche Macan 1 (95B) in 2014 - 2018.
What are the common problems of the Porsche MCD.UD?
A reliable diesel, but the fuel system with piezo injectors is demanding on fuel quality. The most common complaints are oil leaks from gaskets and seals and coolant leaks from the heat exchanger in the V of the block. All known problems.
