The Audi DETA or A4 B9 2.0 TDI 2.0-liter diesel engine has been assembled since 2015 and installed in its popular longitudinal models. There is a similar diesel engine with the same power characteristics and DESA index.
2.0 TDI evo EA288 family: DETA, DEZB, DEZD, DEZE, DEZF, DSRB, DSUD, DTTC, DTRB, DTRD, DTSA, DTSB, DTUA, DTNA, DTNB, DTPA, DTPB, DXRB, DXRC, DXNB, DXPA, DYYA, DSRA, DSUB, DSTA, DSTB, DTTA, DTRA, DTRC, DTRE, DXRA, DXPB.
Specifications
| Production years | since 2015 |
| Displacement, cc | 1968 |
| Fuel system | Common Rail |
| Power output, hp | 190 |
| Torque output, Nm | 400 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 81 |
| Piston stroke, mm | 95.5 |
| Compression ratio | 15.5 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | BorgWarner BV43D |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 4.7 |
| Fuel type | diesel |
| Euro standards | EURO 5/6 |
| Fuel consumption, L/100 km (for Audi A4 2017) — city — highway — combined |
5.0 3.8 4.2 |
| Engine lifespan, km | ~300 000 |
| Weight, kg | 175 |
The engine was installed on:
- Audi A4 B9 (8W) since 2015;
- Audi A5 2 (F5) since 2016;
- Audi Q5 2 (FY) in 2017 – 2018.
Disadvantages of the Audi DETA engine
- At this point, the only weak point of the engine is the short-lived flywheel;
- Saving on diesel fuel often leads to expensive repairs of fuel equipment;
- As with many modern diesel engines, the EGR valve quickly clogs with soot;
- The water pump here may fail before the scheduled replacement of the timing belt;
- Pour oils with VW 507.00 or 509.00 approvals, otherwise the particulate filter will not last long.
Frequently asked questions about the Audi DETA
How much power does the Audi DETA make?
The Audi DETA develops 190 hp and 400 Nm of torque.
How much oil does the Audi DETA take and which one?
Engine oil capacity: 4.7 liters. Recommended oil: 5W-30.
Does the Audi DETA have a timing belt or chain?
The Audi DETA uses a timing belt.
Is the Audi DETA turbocharged?
Yes, the Audi DETA is turbocharged (BorgWarner BV43D).
Does the Audi DETA need valve clearance adjustment?
No, the Audi DETA has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Audi DETA last?
The typical lifespan of the Audi DETA is ~300 000 km with proper maintenance.
What is the fuel consumption of the Audi DETA?
Audi A4 2017: city 5.0, highway 3.8, combined 4.2 L/100 km.
What cars was the Audi DETA installed on?
Audi A4 B9 (8W) since 2015; Audi A5 2 (F5) since 2016; Audi Q5 2 (FY) in 2017 - 2018.
What are the common problems of the Audi DETA?
At this point, the only weak point of the engine is the short-lived flywheel. Saving on diesel fuel often leads to expensive repairs of fuel equipment. All known problems.
