
Opel Z14XEP
the biggest problem here is the constantly stuck Twinport dampers.
Chevrolet Cruze is a mid-size car and a global project of the US corporation General Motors. The first generation of the J300, produced since 2008, is produced in three five-seat body versions – a 4-door sedan, and a 5-door station wagon and hatchback. The production of the second generation Cruze J400 (hatchback and sedan) began in 2015. Initially, the Cruze, produced from 2001 to 2008, was a compact crossover for the Asian region. In Russia, the Chevrolet Cruze was manufactured at the plant in St. Petersburg and Kaliningrad.
The Chevrolet Cruze was offered with 12 engines between 2008 and 2020 (9 petrol, 3 diesel). Displacement ranges from 1.4 to 2.0 liters, power output from 90 to 180 hp. 6 use a timing chain and 5 a timing belt. 7 are turbocharged. The longest rated lifespan belongs to the Chevrolet Z20S (about 380,000 km).
| Engine | Years | Volume | Power | Fuel | Timing | Oil | Lifespan |
|---|---|---|---|---|---|---|---|
| Chevrolet Cruze 1 (J300) 2008–2016 | |||||||
| Chevrolet F18D4 | 2008–2016 | 1.8 L R4 | 141 hp | petrol | belt | 4.6 L | ~350,000 km |
| Chevrolet F16D4 | 2008–2016 | 1.6 L R4 | 113–124 hp | petrol | belt | 4.5 L | ~350,000 km |
| Chevrolet F16D3 | 2008–2010 | 1.6 L | 109 hp | petrol | 3.75 L | ~350,000 km | |
| Chevrolet Z20S | 2009–2010 | 2.0 L R4 | 150 hp | diesel, turbo | belt | 5.75 L | ~380,000 km |
| GM LUV | 2010–2015 | 1.4 L R4 | 138–140 hp | petrol, turbo | chain | 4 L | ~250,000 km |
| Chevrolet Z20D1 | 2011–2014 | 2.0 L R4 | 163 hp | diesel, turbo | chain | 5.4 L | ~320,000 km |
| Chevrolet Cruze 2 (J400) 2016–2020 | |||||||
| GM LE2 | 2016–2020 | 1.4 L R4 | 150–155 hp | petrol, turbo | chain | 4 L | ~250,000 km |
| GM LH7 | 2017–2019 | 1.6 L R4 | 136 hp | diesel, turbo | chain | 5 L | ~250,000 km |
| Other Chevrolet Cruze engines generation not specified | |||||||
| Opel Z14XEP | 2003–2010 | 1.4 L R4 | 90 hp | petrol | chain | 3.5 L | ~275,000 km |
| Opel A16LET | 2008–2013 | 1.6 L R4 | 180 hp | petrol, turbo | belt | 4.5 L | ~200,000 km |
| Opel A18XER | 2008–2015 | 1.8 L R4 | 140 hp | petrol | belt | 4.45 L | ~320,000 km |
| Opel A14NET/NEL | 2009–present | 1.4 L R4 | 140 hp | petrol, turbo | chain | 4 L | ~300,000 km |
Chevrolet Cruze 1 (J300) (2008–2016): Chevrolet F18D4, Chevrolet F16D4, Chevrolet F16D3, Chevrolet Z20S, GM LUV and Chevrolet Z20D1; Chevrolet Cruze 2 (J400) (2016–2020): GM LE2 and GM LH7.
By rated service life the most durable Chevrolet Cruze engines are: Chevrolet Z20S — about 380,000 km; Chevrolet F16D3 — about 350,000 km; Chevrolet F16D4 — about 350,000 km. Actual lifespan depends heavily on maintenance and oil change intervals.
Engine oil capacity with filter: Chevrolet F16D3 — 3.75 L (10W-30 / 5W-30); Chevrolet F16D4 — 4.5 L (5W-30); Chevrolet F18D4 — 4.6 L (5W-30); Chevrolet Z20D1 — 5.4 L (5W-30); Chevrolet Z20S — 5.75 L (5W-30); GM LE2 — 4 L (5W-30); GM LH7 — 5 L (5W-30); GM LUV — 4 L (5W-30); Opel A14NET/NEL — 4 L (5W-30); Opel A16LET — 4.5 L (5W-30, 5W-40); Opel A18XER — 4.45 L (5W-30); Opel Z14XEP — 3.5 L (5W-30).
Timing chain: Chevrolet Z20D1, GM LE2, GM LH7, GM LUV, Opel A14NET/NEL and Opel Z14XEP; timing belt: Chevrolet F16D4, Chevrolet F18D4, Chevrolet Z20S, Opel A16LET and Opel A18XER. Belts must be replaced on schedule: on many engines a broken belt bends the valves.
Yes: Chevrolet Z20D1, Chevrolet Z20S and GM LH7.

the biggest problem here is the constantly stuck Twinport dampers.

In the engines of this series, the manufacturer incorrectly selected the gaps in the sleeve-valve pair and therefore their plates quickly overgrow…

This engine is not considered problematic, on specialized forums it is more often praised than scolded.

The most famous problem with this engine is the failure of the phase regulators. In the early years, they were often changed…

Dieseling of the motor indicates a breakdown of the solenoid valves of the phase regulator.

The most famous problem with this engine is the destruction of the piston of the 4th cylinder and the reason may be…

The ignition system delivers the most problems, especially the module with coils.

Motors in this series are notorious for noise, clicking and whistling in operation, but this is normal.

The unit is sensitive to the quality of diesel fuel and after 100,000 km it often starts to mope.

First of all, these turbine units are known for their reduced performance in cold weather.

The main problem here is the high requirements for maintenance and fuel quality.

This is a modern diesel engine with particulate and SCR filters, as well as urea injection.