LEMON Manuals: Even more car manuals for everyone
Home >> Volkswagen >> 2009 >> Golf Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 183 (2.0L - Turbocharger - Engine Code(S): AXX, BPY & BWA (A5 Platform)) >> 21 Turbocharger >> Description And Operation >> Turbocharger System Overview

Turbocharger System Overview

WARNING: This page is about a different car, the 2008 Volkswagen Jetta, 2008 Volkswagen GLI, 2007 Volkswagen Jetta, and 2006 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Turbocharger System, Overview
GWWN21-10028Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Vacuum Diaphragm
  2. Wastegate Bypass Regulator Valve -N75-
  3. Turbocharger Recirculating Valve -N249-
  4. Turbocharger
  5. Brake Booster
  6. Non Return Valve
  7. Coolant Connection
  8. Vacuum Pump
  9. Non Return Valve
  10. Oil Filter Bracket
  11. Evaporative Emission (EVAP) Canister Purge Regulator Valve 1 -N80-
  12. Double Check Valve
  13. Charge Air Cooler
  14. Throttle Valve Control Module -J338-
  15. Pressure Regulator Valve
  16. to Evaporative Emission (EVAP) Canister
  17. Mass Air Flow (MAF) Sensor -G70-