AUDI CJTB — 3L Engine

Engine overview

Vehicles with this engine

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 57 torque figures.

• Removing timing chains from camshafts · 28 torque figures
• Removing and installing drive chain for auxiliary drives · 7 torque figures
• Exploded view - timing chain covers · 7 torque figures
• Removing and installing cylinder heads · 2 torque figures
• 6-cylinder direct injection engine with supercharger (3.0 ltr. 4-valve TFSI), mechanics — Removing engine · 1 torque figures
• 6-cylinder direct injection engine with supercharger (3.0 ltr. 4-valve TFSI), mechanics — Installing engine · 2 torque figures
• Removing and installing engine cross member
• Removing and installing suction-jet pumps
• Removing and installing timing chain covers (left and right)
• Securing supercharger to engine and gearbox support for assembly work · 3 torque figures
• Removing and installing supercharger
• 6-cylinder direct injection engine with supercharger (3.0 ltr. 4-valve TFSI), mechanics — Separating engine and gearbox
• Intake manifold (bottom section), fuel rail, injector - exploded view · 3 torque figures
• Removing and installing intake manifold (bottom section) with fuel rail · 1 torque figures
• Removing and installing high-pressure pipe · 1 torque figures
• Removing and installing coolant pipe (right-side) on gearbox
• Checking fuel pump delivery rate - vehicles with 3.0 ltr. engine
• Securing supercharger to engine and gearbox support for leak test · 2 torque figures
• Removing and installing coolant pipes (left-side)
• Removing and installing catalytic converter (right-side)
• Checking fuel pump delivery rate - vehicles with 3.6 ltr. engine
• Checking fuel pump delivery rate - vehicles with 4.2 ltr. engine
• Removing and installing water radiator for charge air cooling circuit
• Removing and installing catalytic converter (left-side)
• Renewing sealing flange (pulley end) with crankshaft oil seal