From 2009 to 2019, a number of minibuses built on a redesigned platform from the T5 were equipped with the 2.0-liter Volkswagen CAAC 2.0 TDI diesel engine. The most popular diesel in the family, it’s frequently available on the secondary market.
CAYC, CAAC, CAGA, CAHA, CBAB, CFCA, CFGB, CLCA, CLJA, CKTB, CFHC, and CKUB are additional members of the EA189 series.
Specifications
| Production years | 2009-2019 |
| Displacement, cc | 1968 |
| Fuel system | Common Rail |
| Power output, hp | 140 |
| Torque output, Nm | 340 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 81 |
| Piston stroke, mm | 95.5 |
| Compression ratio | 16.5 |
| Features | DOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | VGT |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 7.0 |
| Fuel type | diesel |
| Euro standards | EURO 4/5 |
| Fuel consumption, L/100 km (for Volkswagen Transporter 2010) — city — highway — combined |
9.6 6.3 7.5 |
| Engine lifespan, km | ~350 000 |
| Weight, kg | 165 |
The engine was installed on:
- Volkswagen Caravelle T5 (7H) in 2009 – 2015; Caravelle T6 (SG) in 2015 – 2019;
- Volkswagen Multivan T5 (7H) in 2009 – 2015; Multivan T6 (SG) in 2015 – 2019;
- Volkswagen Transporter T5 (7H) in 2009 – 2015; Transporter T6 (SG) in 2015 – 2019.
Disadvantages of the VW CAAC engine
Poor diesel fuel cannot be tolerated by common rail piezo injectors;
Increased oil consumption is frequently discussed on T5-related specialized forums;
A major overhaul is necessary if the drive belt breaks and falls beneath the timing belt.
Underblowing or overblowing can occur when the geometry change system becomes trapped in the turbine as a result of pollution;
The EGR valve and particulate filter are major issues at high mileage.