Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSVOLKSWAGEN2002GOLF GLS, 2.0 K, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 4 (1.9L - EXHAUST SYSTEM, EMISSION CONTROLS - ALH (A4 PLATFORM))EXHAUST GAS RECIRCULATION (EGR) SYSTEM, OVERVIEWNOTES
2002 Volkswagen Golf GLS, 2.0 K, Standard
Exhaust Gas RECIRCULATION (EGR) System, Overview: Notes
2002 Volkswagen Golf GLS, 2.0 K, StandardSECTION Notes
WARNING: This page is about a different variant/trim than selected.
NOTE:
- The function/control of the Exhaust Gas Recirculation (EGR) system is managed by the Diesel direct injection system ECM -J248- via the EGR Vacuum Regulator solenoid valve -N18-.
- The cone-shaped plunger in the mechanical EGR valve ensures that various cross sectional openings are possible at different plunger heights.
- Every possible valve position is provided via pulsed control.
- Always replace self-locking nuts.
Hose connection diagram, See VACUUM HOSE CONNECTIONS, DIAGRAM
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.