Coolant does not just evaporate inside the cooling system. It will go to about 3 different places. 1. into and out of your overflow tank. 2. outside of the engine via tiny holes in the hoses, radiator, etc. It will also come out via the weep hole in the water pump, via loose bolts in various parts of the engine. Audi TT, TTS Roadster, FV9 (2014 – ) Engine Oil Capacity. December 14, 2021 by Neil. Model Engine Capacity/Filter Capacity Litres (liters) Oil Change Intervals TT Roadster 1.8 TFSI (132 kW) (2015 – ) CJSA n/a 15 000 km/ 12 months TT Roadster 2.0 TFSI (169 kW) (2014 – ) CHHC n/a 15 000 km/ 12 months TT Roadster 2.0 TFSI (169 kW) quattro
Engine: Capacity: Type of oil (SAE) 1.8 TFSI: 4.6 l. (6.86 US qt) 0W-40, 5W-40, 5W-30: 2.0 TDI: 5 l. (5.28 US qt) 5W-30: 2.0 TDI Ultra (100 kW) 4.7 l. 2.0 TDI quattro: 5 l. (5.28 US qt) 2.0 TDIe (100 kW) 2.0 TFSI: 4.6 l. (6.86 US qt) 0W-40, 5W-40, 5W-30: 2.0 TFSI quattro (132 kW) 2.0 TFSI quattro (155 kW) CAEB, CPMA: 2.0 TFSI quattro (155 kW

A6 45 TFSI, A6 55 TFSI, A6 allroad® 55 TFSI, A7 55 TFSI, A7 55 TFSI e, A8 L 55 TFSI, A8 L 60 TFSI e, Q5 45 TFSI, Q5 55 TFSI e, SQ5, Q7 45 TFSI, Q7 55 TFSI, Q8 55 TFSI, TTS Coupe Spark plugs - Replace Every 60,000 miles or 6 years, whichever occurs first Only: R8 Coupe, R8 Spyder Spark plugs - Replace Every 80,000 miles or 6 years,

The 2.0-liter Audi CAHA 2.0 TDI engine was produced by the German concern from 2008 to 2013 and was installed on many of its popular models, such as the A4 B8, A5 8T, A6 C6 and the Q5 8R crossover. This diesel engine is essentially a more efficient version of the famous CAGA engine.
Cracked Cylinder Head. Another of the common Audi 2.0 TDI engine problems is a cracked cylinder head. Early year 2.0 TDI engines are notorious for this serious problem. It is advised to purchase a later car, where the serial number ends in ‘B’, rather than ‘A’. The serial number can be found under the fuel lines. . 5 75 71 42 116 301 220 141 183

audi a6 2.0 tdi engine oil capacity