Not all vehicles travel distances under the same conditions. A car driven in the city with constant stops suffers more than one driven on the highway.
2. Ignoring frequent short trips.
Short trips do not always allow the engine to reach its ideal temperature, which favors moisture and contamination of the oil.
3. Postponing the change “a few more weeks”
Repeatedly delaying maintenance can lead to a buildup of residue and loss of lubricating properties.
4. Using the wrong viscosity.
Each engine needs a specific type of oil. Using the wrong one can affect pressure, fuel consumption, and internal protection.
5. Not checking the level regularly.
Many engines consume small amounts between services. If it gets too low, lubrication is compromised.
6. Mixing oils unnecessarily.
Although it can be done in emergencies, mixing different specifications is not always ideal.
7. Do not change the filter at the same time as the oil.
A clogged filter reduces system efficiency and contaminates the new lubricant.
8. Demanding the engine when cold.
Accelerating hard as soon as the vehicle starts increases wear when the oil is not yet fully circulated.
9. Relying solely on dashboard lights.
When a warning light appears, the problem may already be advanced. Prevention always comes first.
10. Choosing the cheapest without checking quality.
A poor quality oil may seem like a saving at first, but turn out to be expensive later.
Severe conditions change actual intervals.
Many drivers don’t realize that driving in heavy traffic, extreme heat, dusty roads, or short trips is considered severe use. In these cases, change intervals are often shorter than the ideal intervals advertised.
