Selection of engine oil (petrol-powered vehicle)

(1) Select engine oil of the proper SAE viscosity number according to the atmospheric
temperature. For 0W-30, 5W-30, 0W-40 and 5W-40 viscosity grade, use only ACEA A3
classification.
(2) Use engine oil conforming to the following classification:
- ACEA classification: “For service A1, A2 or A3”
- API classification: “FOR SERVICE SG” or higher
NOTE
Use of additives is not recommended since they may reduce the effectiveness of additives already included in the engine oil. It may result in failure of the mechanical assembly.
See also:
Anti–freeze
The engine coolant contains an ethylene glycol anti–corrosion agent. The cylinder
head and water pump housing are cast aluminium alloy, and periodic changing of the
engine coolant is necessary t ...
Operating hints
(1) Do not let the clutch slip (vehicles with a manual transmission only) and
do not increase the engine speed more than necessary when starting. (2) Be sure
that the driving speed does not exce ...
Seat belt inspection
• Check the belts for cuts, worn or frayed webbing and for cracked or deformed
metallic parts. Replace the belt assembly if it is defective.
• A dirty belt should be cleaned with neutral deterg ...
