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Home >> Volkswagen >> 2018 >> Beetle S, 2D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 61 (1.8L & 2.0L - Exhaust System, Emission Controls - Engine Code(S): CPKA, CPLA, CPPA & CPRA (Convertible)) >> 26 Exhaust System, Emission Controls >> Description And Operation >> Overview - Secondary Air Injection System

Overview - Secondary Air Injection System

WARNING: This page is about a different car, the 2016 Volkswagen Beetle, 2015 Volkswagen Beetle, and 2014 Volkswagen Beetle. However, it is still accessible from the selected car via links, so may be relevant.

For vehicles with engine code CPPA only.

Fig 1: Identifying Secondary Air Injection System Overview
GWWM26-10042Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
  1. Air Filter Housing
  2. O-Ring
    • Replace after removing
    • Coat with engine oil
  3. Connecting Line
    • Pressure Line
    • From the secondary air injection solenoid valve to the secondary air injection pump motor
  4. Bracket
    • Connector
  5. Nut
    • 8 Nm
  6. Bracket
    • On body
  7. Bolt
    • 9 Nm
  8. Seal
    • Replace after removing secondary air injection valve
  9. Secondary Air Injection Solenoid Valve
  10. Nut
    • 8 Nm
  11. Bracket
    • Secondary air injection pump motor
  12. Rubber Bushing
  13. Secondary Air Injection Pump Motor
  14. Connecting Line
    • Intake line
    • From the air filter housing to the secondary air injection pump motor
  15. Bracket
    • Connecting line
  16. Protection
    • Connecting line
    • Make sure it fits correctly.