Engine Overview and Common Failures
The weight of the 6G75 engine according to the catalog is 205 kg. The engine number 6G75 is located at the junction of the engine and the gearbox. Almost all versions of this engine are equipped with swirl flaps in the intake manifold, which have a tendency to jam, and then completely detach and fall into the engine cylinders. This often results in expensive repairs, so it is advisable to remove them. Bearing rotation In engines manufactured before 2009, the bearings could rotate even before reaching 100,000 km due to a drop in oil pump performance or a stuck reduction valve. Then the engine was upgraded and now this problem is almost non-existent. Other drawbacks Weak points of this power unit include regular oil and coolant leaks, short-lived hydraulic lifters, sometimes they start making noise as early as 100 - 150 thousand km mileage, as well as fluctuating RPM due to throttle contamination or burned-out lambda sensors.