Why is my Alto Lapin losing power and fuel efficiency?

Home > Gari Forums > Suzuki Forums > Suzuki Alto Lapin Forums > Suzuki Alto Lapin Clogged Filters Forums

Why is my Alto Lapin losing power and fuel efficiency?

Recently, my Alto Lapin has been losing power and the fuel efficiency has decreased significantly. Could a clogged air filter be the reason for this? What other filters should I check to improve performance and fuel economy in Pakistan’s dusty environment?

Gari Specialist asked on 05 Mar 2025 12:16:52 pm

1 Answer

19 views |

Gari Master - on 05 Mar 2025 12:20:15 pm

A decrease in power and fuel efficiency in your Alto Lapin can often be linked to a clogged air filter. The air filter is responsible for filtering out dirt, dust, and debris from the air before it enters the engine. A clogged air filter restricts airflow, which can cause the engine to run inefficiently, leading to poor fuel efficiency and loss of power.

Signs of a Clogged Air Filter:

Decreased acceleration and power: The engine may struggle to accelerate because it isn’t getting enough air for combustion.
Reduced fuel efficiency: The engine may burn more fuel to compensate for the lack of air.
Visible dirt and debris on the filter: If you can visually inspect the filter and see it is heavily soiled, this is a clear sign it is clogged.
Solution:

Regularly clean o r replace the air filter. In Pakistan, where dust and pollution levels can be high, its recommended to check the air filter more frequently—every 6 months o r 10,000 kilometers, depending on the driving conditions.
Consider using a high-quality air filter designed for dusty environments to prevent clogging.