Engine –
2.0L CRZA
VW Golf & GTI Quick Reference Specication Book • September 2012 81
Exhaust System – 2.0L CRZA
Fastener Tightening Specications
Component Nm
Clamping sleeve nut 23
Cross member-to-underbody bolt 25
Exhaust pipe with catalytic converter-to-exhaust
manifold/turbocharger nut
1) 2)
40
Oxygen Sensor (O2S) 55
Suspended mount-to-subframe bolt 25
Suspended mount-to-underbody bolt 25
1)
Replace fastener(s).
2)
Lubricate the stud bolts on the exhaust manifold/turbocharger with hot bolt paste (G
052 112 A3).
Multiport Fuel Injection – 2.0L CRZA
Technical Data
Engine code CRZA
Idle check
Idle speed
1)
RPM 660 to 860
Engine Control Module (ECM)
System designation Motronic MED 9.1
Part number: Refer to the Parts Catalog
Engine Speed (RPM)
limitation
RPM Approximately 6800
1)
If the Engine Control Module (ECM) voltage supply drops below 12 volts, the idle
speed is increased in stages up to 990 RPM. Idle speed is not adjustable.