AUDI CXFA — 2L Engine
2L · 148 hp
Engine overview
Engine codes in the same family
The same code prefix usually means the same block with a different output, fuel or model year. Procedures are often shared — check the code on the engine plate.
Workshop procedures for this engine
Step-by-step procedures from the workshop database, carrying 6 torque figures.
- Removing toothed belt from camshaft · 4 torque figures
- Removing and installing turbocharger, bi-turbo
- Checking exhaust gas recirculation cooler for leaks
- Removing and installing turbocharger, single turbo
- Removing and installing ancillary bracket · 1 torque figures
- Removing and installing valve stem seals, cylinder head installed
- Removing and installing valve stem seals, cylinder head removed
- Checking delivery pressure of fuel system pressurisation pump G6 - vehicles without supplementary fuel pump V393
- Removing and installing vacuum unit with position sender 2 for charge pressure positioner G580
- Removing and installing fuel delivery unit, fuel gauge sender
- Removing and installing vacuum unit for wastegate
- Removing and installing high-temperature radiator
- Removing and installing accelerator module with accelerator position sender G79/G185 · 1 torque figures
- Checking voltage supply and current draw of fuel system pressurisation pump G6 - vehicles with supplementary fuel pump V393
- Removing and installing oil supply line, bi-turbo
- Removing and installing delivery unit for reducing agent metering systemGX19
- Removing and installing upper toothed belt guard
- Checking voltage supply and current draw of fuel system pressurisation pump G6 - vehicles without supplementary fuel pump V393
- Emptying tank for reducing agent
- Removing and installing tank for reducing agent
- Removing and installing reducing agent supply line
- Checking fuel delivery rate of fuel system pressurisation pump G6 - vehicles without supplementary fuel pump V393
- Checking return flow rate of injectors at starter speed
- Removing and installing engine mounting
- Removing and installing radiator cowling with radiator fan
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Get free diagnosis →Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
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The story behind TorqFix →Workshop data on this page last updated 2 Oct 2026.