
Audi AWX
This is a very reliable motor, but it does not tolerate the use of low-quality lubrication.
Skoda Superb is a Czech medium and business class car from the manufacturer Škoda Holding a.s. Manufactured since 2001. A total of three generations of the model have been released. The predecessor of the model are luxury cars of the same name, which were produced from 1932 to 1942. The 1st generation of the current model was based on the 1996 Volkswagen Passat Volkswagen Passat. The last, 3rd generation has been produced since 2015 on the Volkswagen Group MQB platform.
The Skoda Superb was offered with 26 engines since 2001 (13 diesel, 13 petrol). Displacement ranges from 1.4 to 2.5 liters, power output from 101 to 220 hp. 9 use a timing chain and 18 a timing belt. 25 are turbocharged. The longest rated lifespan belongs to the Volkswagen AZM (about 400,000 km).
| Engine | Years | Volume | Power | Fuel | Timing | Oil | Lifespan |
|---|---|---|---|---|---|---|---|
| Skoda Superb 1 (3U) 2001–2008 | |||||||
| Audi AYM | 2001–2003 | 2.5 L V6 | 155 hp | diesel, turbo | belt | 6 L | ~270,000 km |
| Audi AWX | 2001–2008 | 1.9 L R4 | 130 hp | diesel, turbo | belt | 3.8 L | ~300,000 km |
| Volkswagen AWT | 2001–2008 | 1.8 L R4 | 150 hp | petrol, turbo | chain + belt | 3.7 L | ~300,000 km |
| Volkswagen AZM | 2001–2008 | 2.0 L R4 | 115 hp | petrol | belt | 3.5 L | ~400,000 km |
| Volkswagen AVB | 2002–2005 | 1.9 L R4 | 101 hp | diesel, turbo | belt | 3.8 L | ~350,000 km |
| Audi BDG | 2003–2008 | 2.5 L V6 | 163 hp | diesel, turbo | belt | 6 L | ~320,000 km |
| Volkswagen AVF | 2004–2008 | 1.9 L R4 | 130 hp | diesel, turbo | belt | 3.6 L | ~310,000 km |
| Skoda Superb 2 (3T) 2008–2015 | |||||||
| Volkswagen BMP | 2008–2010 | 2.0 L R4 | 140 hp | diesel, turbo | belt | 4.3 L | ~280,000 km |
| Volkswagen BLS | 2008–2010 | 1.9 L R4 | 105 hp | diesel, turbo | belt | 4.3 L | ~300,000 km |
| Volkswagen CDAA | 2008–2013 | 1.8 L R4 | 160 hp | petrol, turbo | chain | 4.6 L | ~250,000 km |
| Volkswagen BZB | 2008–2010 | 1.8 L R4 | 160 hp | petrol, turbo | chain | 4.6 L | ~300,000 km |
| Audi CFGB | 2009–2015 | 2.0 L R4 | 170 hp | diesel, turbo | belt | 4.3 L | ~300,000 km |
| Volkswagen CLJA | 2010–2015 | 2.0 L R4 | 140 hp | diesel, turbo | belt | 4.3 L | ~350,000 km |
| Volkswagen CAYC | 2010–2013 | 1.6 L R4 | 105 hp | diesel, turbo | belt | 4.3 L | ~250,000 km |
| Volkswagen CCZA | 2010–2013 | 2.0 L R4 | 200 hp | petrol, turbo | chain | 4.6 L | ~275,000 km |
| Volkswagen CDAB | 2010–2015 | 1.8 L R4 | 152 hp | petrol, turbo | chain | 4.6 L | ~200,000 km |
| Volkswagen CFHC | 2010–2015 | 2.0 L R4 | 140 hp | diesel, turbo | belt | 4.3 L | ~320,000 km |
| Skoda Superb 3 (3V) 2015–present | |||||||
| Volkswagen CRLB | 2015–present | 2.0 L R4 | 150 hp | diesel, turbo | belt | 4.6 L | ~320,000 km |
| Volkswagen DCXA | 2015–2018 | 1.6 L R4 | 120 hp | diesel, turbo | belt | 5 L | ~300,000 km |
| Volkswagen CHHB | 2015–2018 | 2.0 L R4 | 220 hp | petrol, turbo | chain | 5.7 L | ~240,000 km |
| Volkswagen CJSA | 2015–2019 | 1.8 L R4 | 180 hp | petrol, turbo | chain | 5.2 L | ~260,000 km |
| Volkswagen CZEA | 2015–present | 1.4 L R4 | 150 hp | petrol, turbo | belt | 3.8 L | ~260,000 km |
| Volkswagen CZCA | 2015–2018 | 1.4 L R4 | 125 hp | petrol, turbo | belt | 3.8 L | ~275,000 km |
| Volkswagen DADA | 2018–present | 1.5 L R4 | 150 hp | petrol, turbo | belt | 4.3 L | ~240,000 km |
| Volkswagen DKZA | 2019–present | 2.0 L R4 | 190 hp | petrol, turbo | chain | 5.7 L | ~250,000 km |
| Volkswagen CZPB | 2019–present | 2.0 L R4 | 190 hp | petrol, turbo | chain | 5.7 L | ~260,000 km |
Skoda Superb 1 (3U) (2001–2008): Audi AYM, Audi AWX, Volkswagen AWT, Volkswagen AZM, Volkswagen AVB, Audi BDG and Volkswagen AVF; Skoda Superb 2 (3T) (2008–2015): Volkswagen BMP, Volkswagen BLS, Volkswagen CDAA, Volkswagen BZB, Audi CFGB, Volkswagen CLJA, Volkswagen CAYC, Volkswagen CCZA, Volkswagen CDAB and Volkswagen CFHC; Skoda Superb 3 (3V) (2015–present): Volkswagen CRLB, Volkswagen DCXA, Volkswagen CHHB, Volkswagen CJSA, Volkswagen CZEA, Volkswagen CZCA, Volkswagen DADA, Volkswagen DKZA and Volkswagen CZPB.
By rated service life the most durable Skoda Superb engines are: Volkswagen AZM — about 400,000 km; Volkswagen AVB — about 350,000 km; Volkswagen CLJA — about 350,000 km. Actual lifespan depends heavily on maintenance and oil change intervals.
Engine oil capacity with filter: Audi AWX — 3.8 L (5W-40); Audi AYM — 6 L (5W-30); Audi BDG — 6 L (5W-30); Audi CFGB — 4.3 L (5W-30); Volkswagen AVB — 3.8 L (5W-40); Volkswagen AVF — 3.6 L (5W-40); Volkswagen AWT — 3.7 L (5W-30); Volkswagen AZM — 3.5 L (5W-30); Volkswagen BLS — 4.3 L (5W-40); Volkswagen BMP — 4.3 L (5W-30); Volkswagen BZB — 4.6 L (5W-30); Volkswagen CAYC — 4.3 L (5W-30); Volkswagen CCZA — 4.6 L (5W-30); Volkswagen CDAA — 4.6 L (5W-30); Volkswagen CDAB — 4.6 L (5W-30, 5W-40); Volkswagen CFHC — 4.3 L (5W-30); Volkswagen CHHB — 5.7 L (5W-30); Volkswagen CJSA — 5.2 L (5W-30); Volkswagen CLJA — 4.3 L (5W-30); Volkswagen CRLB — 4.6 L (5W-30); Volkswagen CZCA — 3.8 L (5W-30); Volkswagen CZEA — 3.8 L (5W-30); Volkswagen CZPB — 5.7 L (0W-20); Volkswagen DADA — 4.3 L (0W-20); Volkswagen DCXA — 5 L (5W-30); Volkswagen DKZA — 5.7 L (0W-30).
Timing chain: Volkswagen AWT, Volkswagen BZB, Volkswagen CCZA, Volkswagen CDAA, Volkswagen CDAB, Volkswagen CHHB, Volkswagen CJSA, Volkswagen CZPB and Volkswagen DKZA; timing belt: Audi AWX, Audi AYM, Audi BDG, Audi CFGB, Volkswagen AVB, Volkswagen AVF, Volkswagen AWT, Volkswagen AZM, Volkswagen BLS, Volkswagen BMP, Volkswagen CAYC, Volkswagen CFHC, Volkswagen CLJA, Volkswagen CRLB, Volkswagen CZCA, Volkswagen CZEA, Volkswagen DADA and Volkswagen DCXA. Belts must be replaced on schedule: on many engines a broken belt bends the valves.
Yes: Audi AWX, Audi AYM, Audi BDG, Audi CFGB, Volkswagen AVB, Volkswagen AVF, Volkswagen BLS, Volkswagen BMP, Volkswagen CAYC, Volkswagen CFHC, Volkswagen CLJA, Volkswagen CRLB and Volkswagen DCXA.

This is a very reliable motor, but it does not tolerate the use of low-quality lubrication.

The reliability of this engine largely depends on the quality of the oil used.

This very reliable diesel unit is quite picky about the quality of the lubricant.

The turbine often fails due to oil coking or a clogged catalyst.

The motor is considered very reliable and worries its owners only over trifles.

First of all, it is worth noting the very rapid wear of the camshaft cams and rockers.

All the most common problems of this diesel engine are associated with failures of the VP44 injection pump.

These are quite reliable units and problems happen only at high mileage.

The most famous engine problem is the oil pump hex problem.

This motor is prone to oil consumption only if the crankcase ventilation system is clogged.

Most of all, the owners complain about the oil burner due to the occurrence of piston rings.

The most famous problem of this motor is the oil burner due to the occurrence of rings.

The Bosch fuel system with electromagnetic injectors has a long service life.

This diesel engine is considered quite reliable, but it does not like bad fuel.

The use of a lightweight connecting rod and piston group and rings of an unsuccessful design led to the fact that the…

This is an updated version of diesels and most of the weaknesses of the series have already been eliminated.

This is a very reliable diesel engine, the weaknesses of its predecessors have already been eliminated in it.

The most serious engine failures are associated with a drop in oil pressure in the system.

Fuel equipment does not tolerate bad fuel, and repairs are expensive.

In this generation of engines, the oil burner problem is not acute, but there are still many complaints.

Most often, car owners with this power unit complain about the oil burner.

Complicated and expensive ACT system causes uneven camshaft wear.

Owners on specialized forums praise this power unit, complain only about lubricant leaks.

So far, it can be noted that the unit turned out to be successful and rarely worries the owner.

Due to the relative novelty of this motor, there is little information about its malfunctions.

The weak point of the motor is the short-lived plastic case of the water pump.