CUWA 2.0 TDI 184hp
Engine code CUWA is a diesel, rated at 184 hp. It was fitted to 3 different VW Group models, which is why the code matters more than the badge on the boot.
Cars fitted with CUWA
| Make | Model | Generation | Power |
|---|---|---|---|
| Audi | Q3 | 8U (2011–2018) | 184 hp |
| VW | CC | 358 (2008–2017) | 184 hp |
| VW | Sharan | 7N (2010–2022) | 184 hp |
Which ECU it runs
CUWA is controlled by a Bosch EDC17C64 engine control unit.
What goes wrong with this engine
The faults this engine is genuinely known for — and the timing arrangement, which decides a great deal about running costs — are covered in 2.0 TDI common rail problems.
Where to find your engine code
The three or four letter code is stamped on the engine block and is usually printed in the service book. It is also stored electronically, so any diagnostic tool that talks to the engine control unit will read it back without you having to find the stamping.
The code matters more than the model year. Cars of the same age and badge were built with different engines, and the timing arrangement, common faults and correct parts all follow the code rather than the year.
VAGPULSE reads the engine code straight off the ECU, along with every stored fault and the live data behind it — so you never have to guess which engine you have. One payment, no subscription.
See VAGPULSE Look up a fault codeCommon questions
What car has engine code CUWA?
CUWA was fitted to the Audi Q3 8U (2011–2018), the VW CC 358 (2008–2017), the VW Sharan 7N (2010–2022).
What is engine code CUWA?
CUWA is a 2.0 TDI 184hp (diesel).
Which ECU does CUWA use?
CUWA runs a Bosch EDC17C64 engine control unit.