Nissan YD22DDT / YD22DDTi Engine Repair Manual

Nissan YD22DDT YD22DDTi engine repair manual. This is a manual on the engine mechanics of this Nissan model. Contains instructions and data on repair procedures. Includes exploded views of engine components, engine block, and cylinder head.

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Nissan YD Engine - 2184 cubic centimeter engine. (2.2) YD22DDT used in X-Trail, N16 Almera. It is equipped with an electronic VP44 rotational injection system and supercharger turbochargers. VP44 pump models are easy to spot thanks to the flat acoustic casing over the motor. The YD22DDTi is a common rail diesel engine introduced in 2001 during the first minor facelift of the P12 Primera, N16 Almera and V10 Almera Tino. It is also equipped with the Nissan X-Trail. A common rail injection system with variable vane turbocharger and intercooler provides the highest power and torque of any YD22 engine. Cars with this common rail engine usually have a DDTI badge. These motors have power outputs ranging from 81 kW to 102 kW.

• Vehicle Primera, X-Trail, Almera, Almera Tino
• Engine type L4
• Engine code YD22DDT, YD22DDTi
• Fuel Diesel
• Type Chain

The mechanical manuals of the Nissan group show all the data on adjustment and repair of engines belonging to this group. In some cases, the manual provides diagnostic assistance using a troubleshooting chart.

This diagnostic table is compiled based on the symptoms that can be found in a car engine. The Troubleshooting Chart walks an auto mechanic through the inspection process of each stepper motor system, providing the data and specifications that must be followed to resolve a motor's mechanical problem.

DISADVANTAGES, BREAKDOWNS AND PROBLEMS OF NISSAN YD22 DDT

All serious problems of this engine are somehow related to the fuel system

With proper care, injectors and injection pumps last a long time, but repairing them is expensive

At high mileage, many owners have to change the double-row timing chain

On the specialized forum there are complaints about leaks from the rear crankshaft oil seal.