The 2.0-liter Nissan MR20DD engine has been assembled since 2010 at the company’s Japanese plant and is installed on the Serena minibus, as well as the Qashqai and X-trail mid-size crossovers. This gasoline unit is very often used as part of a hybrid power plant. In 2016, it entered Renault’s lineup in the Koleos II as the M5R, where it generates 150 PS (110 kW; 148 hp).
MR family: MR15DDT, MR16DDT, MRA8DE, MR18DE, MR20DE, MR20DD.
Specifications
| Production years | since 2010 |
| Displacement, cc | 1997 |
| Fuel system | direct injection |
| Power output, hp | 140 – 150 |
| Torque output, Nm | 200 – 210 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 84 |
| Piston stroke, mm | 90.1 |
| Compression ratio | 11.2 – 12.5 |
| Features | EGR |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | at intake and exhaust |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 3.8 |
| Fuel type | petrol |
| Euro standards | EURO 5/6 |
| Fuel consumption, L/100 km (for Nissan X-Trail 2015) — city — highway — combined |
9.0 6.1 7.1 |
| Engine lifespan, km | ~220 000 |
| Weight, kg | 121 |
The engine was installed on:
- Nissan Qashqai 2 (J11) since 2013;
- Nissan Serena C26 in 2010 – 2016, Serena 5 (C27) since 2016;
- Nissan X-Trail 3 (T32) since 2013.
Disadvantages of the MR20DD engine
- It is necessary to be careful when tightening the bolts and candles, the cylinder head cracks easily here;
- Like all direct injection units, this engine cokes pretty quickly;
- Closer to 150,000 km, noise from the timing chain often appears, which indicates its stretching;
- Due to the fault of the throttle valve contamination, the engine speed at idle floats;
- After 200,000 km of run, almost all owners are faced with an oil burner.
Frequently asked questions about the Nissan MR20DD
How much power does the Nissan MR20DD make?
The Nissan MR20DD develops 140 - 150 hp and 200 - 210 Nm of torque.
How much oil does the Nissan MR20DD take and which one?
Engine oil capacity: 3.8 liters. Recommended oil: 5W-30.
Does the Nissan MR20DD have a timing belt or chain?
The Nissan MR20DD uses a timing chain.
Is the Nissan MR20DD turbocharged?
No, the Nissan MR20DD is naturally aspirated.
Does the Nissan MR20DD 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 Nissan MR20DD last?
The typical lifespan of the Nissan MR20DD is ~220 000 km with proper maintenance.
What is the fuel consumption of the Nissan MR20DD?
Nissan X-Trail 2015: city 9.0, highway 6.1, combined 7.1 L/100 km.
What cars was the Nissan MR20DD installed on?
Nissan Qashqai 2 (J11) since 2013; Nissan Serena C26 in 2010 - 2016, Serena 5 (C27) since 2016; Nissan X-Trail 3 (T32) since 2013.
What are the common problems of the Nissan MR20DD?
It is necessary to be careful when tightening the bolts and candles, the cylinder head cracks easily here. Like all direct injection units, this engine cokes pretty quickly. All known problems.
