Fiat 939A3000 engine
Content
The 2.4-liter 939A3000 engine or the Fiat Croma 2.4 multijet was assembled from 2005 to 2010 and installed on the top versions of the second generation Fiat Croma in a modification with a gun. This diesel can also be found under the hood of the Alfa Romeo 159, Brera and the similar Spider.
Multijet I Series: 199A2000 199A3000 186A9000 192A8000 839A6000 937A5000
Fiat 939A3000 2.4 Multijet engine specifications
| Exact volume | 2387 cm³ |
| Supply system | Common Rail |
| Internal combustion engine power | 200 hp |
| Torque | 400 Nm |
| Cylinder block | cast iron R5 |
| Block head | aluminum 20v |
| Bore | 82 mm |
| Piston stroke | 90.4 mm |
| Compression ratio | 17.0 |
| Features of the internal combustion engine | DOHC, intercooler |
| Hydraulic compensators | Yes |
| Timing drive | belt |
| Phase regulator | no |
| Turbocharging | BorgWarner BV50 * |
| What kind of oil to pour | 5.4 liters 5W-40 |
| fuel type | diesel |
| Ecologist. class | EURO 4 |
| Approximate resource | 300 000 km |
939A3000 motor catalog weight is 215 kg
Engine number 939A3000 is located at the junction of the block with the box
Fuel consumption ICE Fiat 939 A3.000
On the example of a 2007 Fiat Croma II with an automatic transmission:
| City | 10.3 liters |
| Track | 5.4 liters |
| Mixed | 7.2 liters |
Which cars were equipped with the 939А3000 2.4 l engine
| 159 (Type 939) | 2005 – 2010 |
| Brera II (Type 939) | 2006 – 2010 |
| Spider VI (Type 939) | 2007 – 2010 |
| Chroma II (194) | 2005 – 2010 |
Disadvantages, breakdowns and problems of the internal combustion engine 939A3000
The main problem of the engine is falling off the intake swirl flaps.
In second place is the not very durable oil pump and balancer drive chain.
The turbocharger is reliable and often only the geometry change system fails
Due to a clogged particulate filter, an expensive block head often leads here.
The weak points of the motor include the DMRV, the USR valve and the crankshaft damper pulley
