A4 Sedan V6-3.2L (BKH) (2007)
1. If valve part number is not 06F 129 101 E, and hose part number is not 06F 103 221 H, replace the crankcase ventilation system pressure
regulating valve and hose (Figure 1, Points 1 & 2). Tighten the bolts holding the pressure regulating valve to 4 Nm.
2. If valve part number is 06F 129 101 E and hose is not 06F 103 221 H, replace the hose only (Figure 1, Point 2 only). Tighten the bolts holding the
pressure regulating valve to 4 Nm.
3. If valve part number is not 06F 129 101 E, and hose is 06F 103 221 H, replace the valve only (Figure 1, Point 1 only). Tighten the bolts holding
the pressure regulating valve to 4 Nm.
4. If valve part number is 06F 129 101 E, and hose part number is 06F 103 221 H, no part replacement is necessary. Reassemble parts and tighten the
bolts holding the pressure regulating valve to 4 Nm.
5. Clear fault codes, if present.
Warranty
Required Vehicle Update Technical Bulletin Time Requirements/Reimbursement
To ensure prompt and proper payment, be sure to immediately enter the applicable reimbursement code listed below upon completion of the repair work.
Claims will only be paid for vehicles that show the CR/17C4 code in the ElsaWeb Campaign/Action Information screen on the day of repair.