LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Audi
>>
1998
>>
Cabriolet
>>
Repair and Diagnosis
>>
Engine Performance
>>
Remove, Overhaul & Install
>>
Engine Controls - Remove/Install/Overhaul
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Engine Controls - Remove/Install/Overhaul
Expand All (for easy ctrl-f)
Collapse All
Introduction
Timing Belt
1.8L Turbo
2.8L
Fuel System
Notes
Fuel Pressure Release
A4 & S4
Fuel Filter
Fuel Injectors
Notes
Removal & Installation (A4 1.8L)
Removal & Installation (A4 & S4 2.7 L & 2.8 L)
Fuel Pump
Notes
Removal & Installation (A4 Front Wheel Drive Only)
Secondary Fuel Pump (All Wheel Drive Vehicles Only)
Pcm Replacing
Notes
A4
Cabriolet
Pcm Coding
Component Locations
Torque Specifications