If a model year 2014 Audi Q5 TDI, A6 TDI, A7 TDI, or A8L TDI clean diesel (engine code CPNA or CPNB)...
Audi technical service bulletin 01131020332242 for 2014 Audi A6, 2014 Audi Q5 and 2014 Audi A8 and others.
- Bulletin number
- 01131020332242
- Component
- Fuel system, diesel
- Summary
- If a model year 2014 Audi Q5 TDI, A6 TDI, A7 TDI, or A8L TDI clean diesel (engine code CPNA or CPNB) requires diagnosis or repair of the engine, diesel fuel delivery, exhaust after-treatment (SCR/AdBlue and emissions) systems, or transmission, a Repair Authorization is necessary prior to repair.
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