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Thread: 2007 Audi Q7 Noises

  1. #1
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    Angry 2007 Audi Q7 Noises

    OK, I had a bad oil leak from the valve cover gasket and oil seals. I replaced the following during this job, 1. Valve cover gasket, PCV Membrane (this had a tear in it and oil was getting burned), Intake manifold gasket, Air filter. After putting ever together I did a Throttle Body Alignment and cleared any DTC errors. I have been driving it and engine sounds amazing and drives well The only problems I'm having now is when I step on the gas hard or tap it I get a load suction noise, I have tried everything and cannot figure it out for the life of me. I also get a whining noise with a click after I turn the engine off,(This problem was there before any work) it sounds like it's coming from the intake manifold. I have does a video of both problems to share with everyone and maybe some light can be shined on the problem for me. Also here is a current scan of the car....






    Code:
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 16.8.4.2 (x64)
    Data version: 20161129 DS267.0
    www.Ross-Tech.com
    
    
    VIN: WA1BY74L27D066562   License Plate: 
    Mileage: 231170km-143642mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: 4L (4L0)
    Scan: 01 02 03 05 07 08 09 0E 0F 15 16 17 19 36 37 3C 42 46 47 4F
              52 55 56 61 62 65 6D 6F 72 77
    
    VIN: WA1BY74L27D066562   Mileage: 231170km-143642miles
    
    00-Steering Angle Sensor -- Status: OK 0000
    01-Engine -- Status: Malfunction 0010
    02-Auto Trans -- Status: OK 0000
    03-ABS Brakes -- Status: OK 0000
    05-Acc/Start Auth. -- Status: OK 0000
    07-Control Head -- Status: OK 0000
    08-Auto HVAC -- Status: OK 0000
    09-Cent. Elect. -- Status: OK 0000
    0E-Media Player 1 -- Status: Malfunction 0010
    0F-Digital Radio -- Status: Malfunction 0010
    15-Airbags -- Status: OK 0000
    16-Steering wheel -- Status: OK 0000
    17-Instruments -- Status: OK 0000
    19-CAN Gateway -- Status: Malfunction 0010
    36-Seat Mem. Drvr -- Status: Malfunction 0010
    37-Navigation -- Status: Malfunction 0010
    3C-Lane Change -- Status: OK 0000
    42-Door Elect, Driver -- Status: OK 0000
    46-Central Conv. -- Status: OK 0000
    47-Sound System -- Status: Cannot be reached 1100
    4F-Centr. Electr. II -- Status: OK 0000
    52-Door Elect, Pass. -- Status: OK 0000
    55-Headlight Range -- Status: OK 0000
    56-Radio -- Status: OK 0000
    61-Battery Regul. -- Status: OK 0000
    62-Door, Rear Left -- Status: OK 0000
    65-Tire Pressure -- Status: Malfunction 0010
    6D-Trunk Elect. -- Status: OK 0000
    6F-Centr. Conv. II -- Status: Malfunction 0010
    72-Door, Rear Right -- Status: OK 0000
    77-Telephone -- Status: OK 0000
     
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels: 03H-906-032-BLV.clb
       Part No SW: 03H 906 032 BG    HW: 03H 906 032 G
       Component: Q7 3.6-FSI-LEV2 G00 0447  
       Revision: 5CH05---    Serial number:               
       Coding: 0001175
       Shop #: WSC 31414 790 00001
       VCID: 68DF86995B4A7D0261-803C
    
    1 Fault Found:
    012408 - Throttle Control 
                   P3078 - 002 - Airflow at Idle too Low
                 Freeze Frame:
                        Fault Status: 01100010
                        Fault Priority: 0
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 231128 km
                        Time Indication: 0
                        Date: 2007.05.01
                        Time: 19:54:32
    
                 Freeze Frame:
                        RPM: 781 /min
                        Load: 29.8 %
                        Speed: 2.0 km/h
                        Temperature: 87.0∞C
                        Temperature: 12.0∞C
                        Absolute Pres.: 980.0 mbar
                        Voltage: 14.224 V
    
    Readiness: 0000 0100
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans        Labels: 09E-927-156.lbl
       Part No SW: 4L0 910 156 C    HW: 0AT 927 156 
       Component: AG6 0AT 3,6 FSI USA 0010  
       Revision: --H01---    Serial number:        4012101
       Coding: 0000002
       Shop #: WSC 31414 790 00001
       VCID: 2959C39D80C0840ABE-807C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels: 4L0-910-517-V1.clb
       Part No SW: 4L0 910 517 A    HW: 4L0 614 517 A
       Component: ESP ALLRAD MK25E1   0130  
       Revision: 00H22001    
       Coding: 0033809
       Shop #: WSC 31414 790 00001
       VCID: 285FC6999BCABD02A1-807C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 05: Acc/Start Auth.        Labels: 4F0-910-852.clb
       Part No SW: 4F0 910 852     HW: 4F0 905 852 B
       Component: FBSAUDIC6 ELV   H31 0220  
       Revision: 31050601    Serial number: 10601100600299
       Coding: 0000131
       Shop #: WSC 31414 790 00001
       VCID: 63C591B5A26C1E5AB4-8036
    
       Subsystem 1 - Part No: 4F0 910 131 J
       Component: FBSAUDIC6 EZS   H45 0080
    
       Subsystem 2 - Part No: 4F0 910 220 A
       Component: FBSAUDIC6 IDG   H01 0040
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 07: Control Head        Labels: 4L0-910-7xx-07-H.clb
       Part No SW: 4L0 910 731 E    HW: 4E0 035 729 
       Component: Interfacebox    H43 3360  
       Revision: 00000000    Serial number: 308KR067513371
       Coding: 0002003
       Shop #: WSC 31414 790 00001
       VCID: 2A5B3C9185C68F12B7-807E
    
       Subsystem 1 - Part No: 4F0 910 609 E
       Component: Bedienteil MMIC6H01 0060
    
       Subsystem 2 - Serial number: 00000001836152
    
       Subsystem 3 - Serial number: 0106.05.110000000100010535ˇ
    
       Subsystem 4 - Serial number: 010535ˇ
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC        Labels: None
       Part No SW: 4L0 910 043     HW: 4L0 820 043 F
       Component: KLIMABETAETIGUNGH05 0060  
       Revision: 00---012    Serial number: 00000030014698
       Coding: 0524326
       Shop #: WSC 31414 790 00001
       VCID: 61C99BBDB8700C4AA6-8034
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels: 4F0-910-279.lbl
       Part No SW: 4F0 910 279 K    HW: 4F0 907 279 
       Component: ILM Fahrer      H17 0240  
       Revision: 00000000    Serial number: 4F0907279     
       Coding: 0014123
       Shop #: WSC 31414 790 00001
       VCID: 31692BFDA810FCCA76-8064
    
       Subsystem 1 - Part No: 4L1 910 113   Labels: 1KX-955-119.CLB
       Component: Wischer AU716   H12 0080  
       Coding: 00064792
       Shop #: WSC 31414  
    
       Subsystem 2 - Part No: 4E0 910 557 A  Labels: 8K0-955-559.CLB
       Component: REGENLICHTSENSORH13 0090  
       Coding: 00150059
       Shop #: WSC 31414  
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 0E: Media Player 1        Labels: 4E0-910-111.lbl
       Part No SW: 4L0 910 110     HW: 4L0 035 110 
       Component: MP3-Changer     H43 0270  
       Revision: 00043000    Serial number: AUZ5ZBF1018131
       Shop #: WSC 00000 000 00000
       VCID: 5CB7AA499F1221A2F5-8008
    
    2 Faults Found:
    02095 - Component Protection Active 
                000 -  - 
                 Freeze Frame:
                        Fault Status: 01100000
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 62
                        Mileage: 231171 km
                        Time Indication: 0
                        Date: 2017.01.10
                        Time: 11:44:06
    
    02084 - Component Protection 
                005 - No or Incorrect Basic Setting / Adaptation
                 Freeze Frame:
                        Fault Status: 01100101
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 0
                        Time Indication: 0
    
    
    -------------------------------------------------------------------------------
    Address 0F: Digital Radio        Labels: 4E0-910-593-SIR.lbl
       Part No SW: 4E0 910 593 H    HW: 4E0 035 593 D
       Component: SDAR SIRIUS     H06 0080  
       Revision: 00000000    Serial number: AUZ4Z7F0014598
       Shop #: WSC 00000 000 00000
       VCID: 2C573A898F32912245-8078
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 4L0-910-655.lbl
       Part No SW: 4L0 910 655 A    HW: 4L0 959 655 B
       Component: 73 AIRBAG AUDI8RH39 0210  
       Revision: 03H39000    Serial number: 0038QD044DH2  
       Coding: 0014131
       Shop #: WSC 31414 790 00001
       VCID: 2B5539958A3C961A4C-807E
    
       Subsystem 1 - Part No: 4L0 910 339 
       Component: BF-Gewichtsens. H02 0020
    
       Subsystem 2 - Serial number: 6332QSME192204373
    
       Subsystem 3 - Serial number: 6342QSME1A433C19J
    
       Subsystem 4 - Serial number: 6352QSME18774667N
    
       Subsystem 5 - Serial number: 6362QSME1829185BN
    
       Subsystem 6 - Serial number: 63734SME183B4173$
    
       Subsystem 7 - Serial number: 63834SME1874497FE
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel        Labels: 4F0-910-549.lbl
       Part No SW: 4F0 910 549     HW: 4F0 953 549 A
       Component: Lenks‰ulenmodul H08 0230  
       Revision: 00H08000    Serial number: 90026063140279
       Coding: 0002042
       Shop #: WSC 31414 790 00001
       VCID: 66C388A1515E6B7253-8032
    
       Subsystem 1 - Part No: XXXXXXXXXXX 
       Component: Lenkradmodul    H07 0090
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 4L0-910-xxx-17.lbl
       Part No SW: 4F0 910 930 C    HW: 4L0 920 980 H
       Component: KOMBIINSTR. M73 H17 0170  
       Revision: 00700000    Serial number: 5HH538PC6     
       Coding: 2641268
       Shop #: WSC 01126 444 104924
       VCID: 2345D1B5E2EC5E5AF4-8076
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway        Labels: 4L0-910-468.clb
       Part No SW: 4L0 910 468     HW: 4L0 907 468 A
       Component: J533__Gateway   H06 0040  
       Revision: 00H06000    Serial number: 0800D06B0880B3
       Coding: E5D7BE77343A02
       Shop #: WSC 01110 444 83876
       VCID: 6CD7FA894FB2512205-8038
    
    1 Fault Found:
    00463 - Control Module for Digital Sound Package (J525) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 62
                        Mileage: 231171 km
                        Time Indication: 0
                        Date: 2017.01.10
                        Time: 11:45:32
    
    
    -------------------------------------------------------------------------------
    Address 36: Seat Mem. Drvr        Labels: None
       Part No SW: 4F0 910 760     HW: 4L0 959 760 
       Component: Sitzmemory FS   H01 0100  
       Revision: 00000000    Serial number: 00000000896401
       Coding: 0082946
       Shop #: WSC 31414 790 00001
       VCID: 61C99BBDB8700C4AA6-8034
    
    2 Faults Found:
    01446 - Sensor for Driver Seat; Seatback Adjust (G230) 
                005 - No or Incorrect Basic Setting / Adaptation
                 Freeze Frame:
                        Fault Status: 01100101
                        Fault Priority: 4
                        Fault Frequency: 1
                        Reset counter: 63
                        Mileage: 231168 km
                        Time Indication: 0
                        Date: 2017.01.10
                        Time: 11:44:46
    
    00003 - Control Module 
                005 - No or Incorrect Basic Setting / Adaptation
                 Freeze Frame:
                        Fault Status: 01100101
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 63
                        Mileage: 231168 km
                        Time Indication: 0
                        Date: 2017.01.10
                        Time: 11:44:46
    
    
    -------------------------------------------------------------------------------
    Address 37: Navigation        Labels: 4E0-910-88x-37.lbl
       Part No SW: 4E0 910 888 D    HW: 4E0 919 887 L
       Component: MNS US          H48 0970  
       Revision: 00000000    Serial number: 313KU067511848
       Shop #: WSC 31414 790 00001
       VCID: 2F6D2D85BE24EA3A60-807A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 3C: Lane Change        Labels: None
       Part No SW: 4L0 910 566 A    HW: 4L0 907 566 A
       Component: J0769_SWA_MasterH06 0060  
       Revision: 00H06000    Serial number: 6PZ 009 014-00
       Coding: 0000001
       Shop #: WSC 31414 790 00001
       VCID: 2C573A898F32912245-8078
    
       Subsystem 1 - Part No: 4L0 910 568 A
       Component: J0770_SWA_Slave_H05 0060
    
       Subsystem 2 - Serial number: 6PZ 009 014-20
    
       Subsystem 3 - Serial number: 3F09.11.0600H0500000010167ˇ
    
       Subsystem 4 - Serial number: 010167ˇ
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver        Labels: 4L0-910-793-42.lbl
       Part No SW: 4L0 910 793 B    HW: 4L0 959 793 B
       Component: TSG FA          H12 0130  
       Revision: 00-00000    
       Coding: 0035531
       Shop #: WSC 31414 790 00001
       VCID: 2F6D2D85BE24EA3A60-807A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels: 4L0-910-289.lbl
       Part No SW: 4L0 910 289 D    HW: 4L0 907 289 A
       Component: Komfortgeraet   H05 0020  
       Revision: 0020 ---    Serial number: 01025322370000
       Coding: 7633053
       Shop #: WSC 31414 790 00001
       VCID: 31692BFDA810FCCA76-8064
    
       Subsystem 1 - Part No: 1K0 951 605 C
       Component: LIN BACKUP HORN H03 1301
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 47: Sound System
    Cannot be reached
    
    -------------------------------------------------------------------------------
    Address 4F: Centr. Electr. II        Labels: 4F0-910-280.lbl
       Part No SW: 4F0 910 280     HW: 4F0 907 280 B
       Component: ILM Beifahrer   H10 0080  
       Revision:             Serial number: 00000000055733
       Coding: 0012001
       Shop #: WSC 31414 790 00001
       VCID: 5EB3A041890E33B29B-800A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass.        Labels: 4L0-910-793-52.lbl
       Part No SW: 4L0 910 793 B    HW: 4L0 959 792 B
       Component: TSG BF          H12 0130  
       Revision: 00-00000    
       Coding: 0035531
       Shop #: WSC 31414 790 00001
       VCID: 2F6D2D85BE24EA3A60-807A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range        Labels: 4F0-910-357.lbl
       Part No SW: 4F0 910 357 F    HW: 4F0 907 357 F
       Component: AFS 1           H01 0020  
       Revision: 00000001    Serial number:               
       Coding: 0000021
       Shop #: WSC 31414 790 00001
       VCID: 2959C39D80C0840ABE-807C
    
       Subsystem 1 - Part No: 7L6 941 329 A
       Component: AFS-Modul links H06 0002
    
       Subsystem 2 - Part No: 7L6 941 329 A
       Component: AFS-Modul rechtsH06 0002
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio        Labels: 4E0-910-541.lbl
       Part No SW: 4E0 910 541 M    HW: 4E0 035 541 P
       Component: TUNER EU/US/RDW H42 0570  
       Revision: 00000000    Serial number: 388K$067571722
       Coding: 0000002
       Shop #: WSC 31414 790 00001
       VCID: 2A5B3C9185C68F12B7-807E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 61: Battery Regul.        Labels: 4F0-910-181.lbl
       Part No SW: 4L0 910 181     HW: 4L0 915 181 
       Component: J0644 BEM       H12 0530  
       Revision: --------    Serial number: 00000000062542
       Shop #: WSC 01814 444 69312
       VCID: 64C792A9A76219624D-8030
    
       Subsystem 1 - Part No: 4F0 915 105 D
       Component: von VA0  2611171029       
       Coding: 344630393135313035442056413032363131313731303239
       Shop #: WSC 31414 790 00001
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left        Labels: 4L0-910-795.lbl
       Part No SW: 4L0 910 795 B    HW: 4L0 959 795 B
       Component: TSG HL          H21 0050  
       Coding: 0035338
       Shop #: WSC 31414 790 00001
       VCID: 31692BFDA810FCCA76-8064
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 65: Tire Pressure        Labels: 4F0-910-273-BA.lbl
       Part No SW: 4F0 910 273 B    HW: 4F0 907 273 A
       Component: Reifendruck 3   H05 0100  
       Revision: 00050100    Serial number: 00000900036102
       Coding: 0062424
       Shop #: WSC 31414 790 00001
       VCID: 224BD4B1FDF65752FF-8076
    
    2 Faults Found:
    01521 - Sensor for Tire Pressure 
                004 - No Signal/Communication - MIL ON
                 Freeze Frame:
                        Fault Status: 11100100
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 62
                        Mileage: 231171 km
                        Time Indication: 0
                        Date: 2017.01.10
                        Time: 11:47:02
    
                 Freeze Frame:
                        (no units): 0.0
                        Voltage: 14.70 V
                        (no units): 61.0
                            Not Recogn.
                            Not Recogn.
                            Not Recogn.
                            Not Recogn.
    
    01833 - Antenna for Tire Pressure Monitoring; Rear (R96) 
                004 - No Signal/Communication - MIL ON
                 Freeze Frame:
                        Fault Status: 11100100
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 62
                        Mileage: 231171 km
                        Time Indication: 0
                        Date: 2017.01.10
                        Time: 11:47:02
    
                 Freeze Frame:
                        (no units): 0.0
                        Voltage: 14.60 V
                        (no units): 142.0
                            Not Recogn.
                            Not Recogn.
                            Not Recogn.
                            Not Recogn.
    
    
    -------------------------------------------------------------------------------
    Address 6D: Trunk Elect.        Labels: None
       Part No SW: 4L0 910 945     HW: 4L0 827 851 B
       Component: ValeoHeckdeckel H21 0280  
       Revision: --H21001    Serial number: E5030000B     
       Shop #: WSC 98765 666 38354
       VCID: 6CD7FA894FB2512205-8038
    
       Subsystem 1 - Part No: 4L0 910 946 
       Component: ValeoHeckdeckel H21 0280
    
       Subsystem 2 - Serial number: E5030100B     
    
       Subsystem 3 - Serial number: RD15.11.06--H21001000A0274ˇ
    
       Subsystem 4 - Serial number: 0A0274ˇ
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6F: Centr. Conv. II        Labels: 4L0-910-290.lbl
       Part No SW: 4L0 910 290 A    HW: 4L0 907 290 A
       Component: ILM HINTEN 2    H05 0060  
       Revision: AAH05061    Serial number: 002197615-----
       Coding: 0003595
       Shop #: WSC 31414 790 00001
       VCID: 2643C8A191DEAB7293-8072
    
       Subsystem 1 - Part No: 4L0 910 591 
       Component: J_245_EE15_SKB09H10 0180
    
       Subsystem 2 - Part No: 4L0 910 591 
       Component: J_394_EE15_SKB09H10 0180
    
       Subsystem 3 - Part No: 4L0 910 591 
       Component: J_392_EE15_SKB09H10 0180
    
    1 Fault Found:
    02961 - Lamp in Bumper; Rear Right 
                009 - Open or Short to Ground
                 Freeze Frame:
                        Fault Status: 01101001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 54
                        Mileage: 231117 km
                        Time Indication: 0
                        Date: 2007.05.01
                        Time: 16:39:27
    
                 Freeze Frame:
                        Bin. Bits:  001 100
    
    
    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right        Labels: 4L0-910-795.lbl
       Part No SW: 4L0 910 795 B    HW: 4L0 959 794 B
       Component: TSG HR          H21 0050  
       Coding: 0035338
       Shop #: WSC 31414 790 00001
       VCID: 31692BFDA810FCCA76-8064
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 77: Telephone        Labels: 4E0-910-336.lbl
       Part No SW: 4F0 910 336 D    HW: 4E0 062 335 
       Component: Handyvorb2      H16 0700  
       Revision: 00000000    Serial number: 00000007556136
       Coding: 0010900
       Shop #: WSC 31414 790 00001
       VCID: 2447D2A9E7E259628D-8070
    
    No fault code found.
    
    End-------------------------(Elapsed Time: 02:55)--------------------------

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  3. #2
    Verified VCDS User
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    Possible version - some vacuum hoses interchanged.

  4. #3
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    I thought of that but there is only 1 vacuum line on the driver side of the intake and 2 on the passenger side and they are sized differently. I'm lost lol

  5. #4
    Sketchy
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    Please check vacuum line and also the breather, it may be wrongly located or being blocked.

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  7. #5
    Verified VCDS User
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    Quote Originally Posted by PPP View Post
    Please check vacuum line and also the breather, it may be wrongly located or being blocked.
    OK, Now I checked all vacuum lines and there all properly placed and don't seem blocked. I did however see a small hole in one of the plastic hoses, I pulled it and melted the plastic to cover the hold for a temp fix, I blew into it to make sure there was no restriction and there wasn't. where is the breather hole? I see a small hole on the side of the valve cover where the PCV is and that's it. Maybe the PCV is bad and replacing the membrane just wasn't enough? I just don't feel like spending that kind of money for a whole new valve cover unless I have to. Also I noticed there is some oil leaking out of the hose from the PCV to the intake manifold, I don'tknow if this was just left over from the old torn membrane or I still have an issue.IDK maybe Audi is the best place for this!

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