The main problems of the Toyota Avensis engines are the failed lambda-probes, as well as the radiators. The most reliable engine in the line can be considered as a 1.8 litre aggregate. It does not have any problems in operation with the exception of the increased oil consumption of the models before 2005. This, in turn, may result in premature wear of the parts of the cylinder.
- The most reliable engine in the line can be considered as a 1.8 litre aggregate. It is virtually unproblematic in operation, with the exception of the increased oil consumption of the models before 2005 in. This, in turn, may result in premature wear on the parts of the cylinder group.
- There is a possibility of a valve failure of the fuel pressure regulator, which is reflected in the car dynamics.
- Diesel motors are very economical and dynamic, but are highly sensitive to fuel quality and low repair.
