TT Quattro Roadster L4-1.8L Turbo (AMU) (2002)
Coolant: Technical Service Bulletins
Cooling System - Coolant ID/Filling/Mixing Information
19 Identifying and Mixing Factory Fill Engine Coolants
19 11 19
2025303/1
February 10, 2011.
AFFECTED VEHICLES
CONDITION
Discontinuation and mixing of Audi approved engine coolants.
TECHNICAL BACKGROUND
G11, G12, and G12+ coolants have been replaced by an improved version.
G12++ coolant (for service available) has been introduced in MY 2005 for all engines.
G13 has been introduced in MY 2008 as factory filling only (not for service available - not needed).
PRODUCTION
No production change required.
SERVICE
Identifying and Mixing Factory Fill Engine Coolants
1. Identify which coolant the vehicle was filled with from the factory.