The 1.6-liter Volkswagen JP 1.6 D diesel engine was assembled at the factory from 1983 to 1992 and installed on such popular models as the Golf 2 and similar Jetta and Cuddy. This naturally aspirated diesel engine runs noisily and with strong vibrations, and is not bad in terms of reliability.
The EA086 series also includes: JK, JP, JX, SB, 1X, 1Y, AAZ, ABL.
Specifications
| Production years | 1983-1992 |
| Displacement, cc | 1588 |
| Fuel system | prechambers |
| Power output, hp | 54 |
| Torque output, Nm | 100 |
| 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 | no |
| 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 Golf 1985) — city — highway — combined |
6.8 4.8 5.7 |
| Engine lifespan, km | ~380 000 |
The engine was installed on:
- Volkswagen Caddy 1 (14) in 1983 – 1992;
- Volkswagen Golf 2 (1G) in 1983 – 1991;
- Volkswagen Jetta 2 (1G) in 1983 – 1992.
Disadvantages of the VW JP engine
- This is an old-style diesel engine: it works noisily, vibrates strongly, is afraid of frost;
- The main problem is the rapid cracking of the aluminum cylinder head after overheating;
- Also here, the high pressure fuel pump very often leaks through the gaskets;
- According to the regulations, the timing belt is changed every 60,000 km, or if it breaks, the valves will bend;
- At high mileage, an oil burner and leaks of lubricant or antifreeze are often found.
