The Volkswagen JX 1.6 TD, a 1.6-liter turbocharged diesel engine, was built between 1984 and 1992 and fitted to a number of variations of the well-liked Transporter T3 minibus. This diesel was notorious for its low power, loud operation, and frequent cylinder head cracking.
JK, JP, JX, SB, 1X, 1Y, AZ, and ABL are also included in the EA086 series.
Specifications
| Production years | 1984-1992 |
| Displacement, cc | 1588 |
| Fuel system | prechambers |
| Power output, hp | 70 |
| Torque output, Nm | 138 |
| Cylinder block | cast iron R4 |
| Block head | aluminum 8v |
| Cylinder bore, mm | 76.5 |
| Piston stroke, mm | 86.4 |
| Compression ratio | 23.0 |
| Features | SOHC |
| Hydraulic lifters | yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | yes |
| Recommended engine oil | 5W-40 |
| Engine oil capacity, liter | 4.0 |
| Fuel type | diesel |
| Euro standards | EURO 0 |
| Fuel consumption, L/100 km (for VW Transporter T3 1985) — city — highway — combined |
8.7 5.9 6.8 |
| Engine lifespan, km | ~350 000 |
The engine was installed on:
- Volkswagen Transporter T3 (25) in 1984 – 1992.
Disadvantages of the VW JX engine
Above all, the aluminum cylinder head of these diesel engines frequently cracks due to their fear of overheating;
High pressure fuel pump leaks are the second most common;
Every 60,000 kilometers, the timing belt is changed; if it breaks, the cylinder head is typically replaced;
The engine turbine frequently begins to drive oil closer to 150–200 thousand kilometers; on runs longer than 200,000 kilometers, an oil burner and lubricant leaks are frequently discovered.