
Nissan LD28
A simple and reliable cast-iron diesel with a very long life.
The Nissan Cedric is a Japanese business class car from the manufacturer Nissan Motor Co., Ltd. Produced from 1960 to 2004. In total, 10 generations of the machine were made. The 1st generation car shares many common elements with the Datsun brand. The main goal of the production of the model was to provide a comfortable ride. Cedric’s main competitors are Toyota Comfort and Toyota Crown. Its successor is Nissan Fuga. A model with a Y31 sedan body for the needs of a taxi was produced even before 2014.
The Nissan Cedric was offered with 15 engines between 1980 and 2015 (12 petrol, 3 diesel). Displacement ranges from 2.0 to 3.0 liters, power output from 75 to 280 hp. 6 use a timing chain and 8 a timing belt. 4 are turbocharged. The longest rated lifespan belongs to the Nissan TD25 (about 450,000 km).
| Engine | Years | Volume | Power | Fuel | Timing | Oil | Lifespan |
|---|---|---|---|---|---|---|---|
| Nissan Cedric 5 (430) 1980–1983 | |||||||
| Nissan LD28 | 1980–1983 | 2.8 L R6 | 91 hp | diesel | chain | 6.2 L | ~400,000 km |
| Nissan Cedric 6 (Y30) 1983–1987 | |||||||
| Nissan VG20 | 1983–1987 | 2.0 L V6 | 115–210 hp | petrol, NA / turbo | belt | 3.9 L | ~350,000 km |
| Nissan VG30E | 1983–1987 | 3.0 L V6 | 150–180 hp | petrol | belt | 3.9 L | ~390,000 km |
| Nissan VG30ET | 1983–1987 | 3.0 L V6 | 195–230 hp | petrol, turbo | belt | 3.9 L | ~360,000 km |
| Nissan CA20 | 1983–1987 | 2.0 L R4 | 82–110 hp | petrol | belt | ||
| Nissan RD28 | 1985–1987 | 2.8 L R6 | 95–100 hp | diesel | belt | 6.4 L | ~350,000 km |
| Nissan Cedric 7 (Y31) 1987–2015 | |||||||
| Nissan VG30DE | 1987–1991 | 3.0 L V6 | 185–230 hp | petrol | belt | 3.4 L | ~375,000 km |
| Nissan VG30DET | 1987–1991 | 3.0 L V6 | 255 hp | petrol, turbo | belt | 3.4 L | ~360,000 km |
| Nissan TD25 | 1990–2015 | 2.5 L R4 | 75–80 hp | diesel | gears | 6.5 L | ~450,000 km |
| Nissan Cedric 9 (Y33) 1995–1999 | |||||||
| Nissan VQ30DE | 1995–1999 | 3.0 L V6 | 190–230 hp | petrol | chain | 4 L | ~350,000 km |
| Nissan VQ25DE | 1995–1999 | 2.5 L V6 | 185–210 hp | petrol | chain | 4 L | ~330,000 km |
| Nissan VQ30DET | 1995–1999 | 3.0 L V6 | 270–280 hp | petrol, turbo | chain | 4 L | ~300,000 km |
| Nissan RB25 | 1997–1999 | 2.5 L R6 | 180–250 hp | petrol | belt | 4.6–4.7 L | ~400,000 km |
| Nissan Cedric 10 (Y34) 1999–2004 | |||||||
| Nissan VQ25DD | 1999–2004 | 2.5 L V6 | 210–215 hp | petrol | chain | 4.7 L | ~320,000 km |
| Nissan VQ30DD | 1999–2004 | 3.0 L V6 | 230–260 hp | petrol | chain | 4.7 L | ~300,000 km |
Nissan Cedric 5 (430) (1980–1983): Nissan LD28; Nissan Cedric 6 (Y30) (1983–1987): Nissan VG20, Nissan VG30E, Nissan VG30ET, Nissan CA20 and Nissan RD28; Nissan Cedric 7 (Y31) (1987–2015): Nissan VG30DE, Nissan VG30DET and Nissan TD25; Nissan Cedric 9 (Y33) (1995–1999): Nissan VQ30DE, Nissan VQ25DE, Nissan VQ30DET and Nissan RB25; Nissan Cedric 10 (Y34) (1999–2004): Nissan VQ25DD and Nissan VQ30DD.
By rated service life the most durable Nissan Cedric engines are: Nissan TD25 — about 450,000 km; Nissan LD28 — about 400,000 km; Nissan RB25 — about 400,000 km. Actual lifespan depends heavily on maintenance and oil change intervals.
Engine oil capacity with filter: Nissan LD28 — 6.2 L (10W-40); Nissan RB25 — 4.6–4.7 L (5W-30); Nissan RD28 — 6.4 L (10W-40); Nissan TD25 — 6.5 L (10W-30); Nissan VG20 — 3.9 L (5W-30); Nissan VG30DE — 3.4 L (5W-30); Nissan VG30DET — 3.4 L (5W-30); Nissan VG30E — 3.9 L (5W-30); Nissan VG30ET — 3.9 L (5W-30); Nissan VQ25DD — 4.7 L (5W-30); Nissan VQ25DE — 4 L (5W-30); Nissan VQ30DD — 4.7 L (5W-30); Nissan VQ30DE — 4 L (5W-30); Nissan VQ30DET — 4 L (5W-30).
Timing chain: Nissan LD28, Nissan VQ25DD, Nissan VQ25DE, Nissan VQ30DD, Nissan VQ30DE and Nissan VQ30DET; timing belt: Nissan CA20, Nissan RB25, Nissan RD28, Nissan VG20, Nissan VG30DE, Nissan VG30DET, Nissan VG30E and Nissan VG30ET; gear drive: Nissan TD25. Belts must be replaced on schedule: on many engines a broken belt bends the valves.
Yes: Nissan LD28, Nissan RD28 and Nissan TD25.

A simple and reliable cast-iron diesel with a very long life.


If the engine runs rough, clean or replace faulty injectors.

The main problem is the bending of the valves due to the breaking of the crankshaft shank.

The most dangerous thing is a broken crankshaft shank, which often leads to bending of the valves.

Due to the fault of the timing gear drive, the power unit is prone to noise and vibration.

The most problematic is the frequent cracking of the exhaust manifold.

The problematic place of the motor is the exhaust manifold, it just cracks.

The cylinder head of this diesel engine cracks easily from overheating.

One of the most popular inline 6-cylinder engines is renowned for its excellent reliability.

The main problems are caused by catalyst crumbs entering the combustion chamber.

Most internal combustion engine problems are in catalyst crumbs that are sucked into the cylinders.

Most often, owners complain about the oil burner due to the appearance of scuffing in the cylinders.

Many problems with this engine are associated with the consumption of low-quality fuel.

Due to poor-quality fuel in the engine, nozzles and a high-pressure fuel pump often fail.