Engine Suzuki D19AA

The 1.9-liter Suzuki D19AA or 1.9 DDiS diesel engine was produced from 2006 to 2009 and was installed on the European version of the first generation SX4 crossover, but only before restyling. This motor is essentially one of the varieties of the rather popular Fiat 1.9 JTD unit.

Diesels of the Fiat family: D13AA, D16AA, D19AA, D20AA.


Production years 2006-2009
Displacement, cc 1910
Fuel system Common Rail
Power output, hp 120
Torque output, Nm 180
Cylinder block cast iron R4
Block head aluminum 8v
Cylinder bore, mm 82
Piston stroke, mm 90.4
Compression ratio 18.0
Features intercooler
Hydraulic lifters no
Timing drive belt
Phase regulator no
Turbocharging Garrett GT1749MV
Recommended engine oil 5W-40
Engine oil capacity, liter 4.7
Fuel type diesel
Euro standards EURO 4
Fuel consumption, L/100 km (for Suzuki SX4 2008)
— city
— highway
— combined
Engine lifespan, km ~300 000
Weight, kg 181

The engine was installed on:

  • Suzuki SX4 1 (GY) in 2006 – 2009.

Disadvantages of the D19AA engine

  • This is a very reliable diesel without swirl flaps problematic for this line;
  • Bosch fuel system with electromagnetic injectors has a long service life;
  • On long runs, sometimes there is a clogging of the dosing valve of the high-pressure fuel pump;
  • After 200,000 km, you can often encounter vibrations due to pouring nozzles;
  • Also, the booster pump periodically fails here and the EGR valve sticks.

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