Fuel Economy

TOWFIQ

MEMBER
2011 TOYOTA CARINA
AUTOMATIC
22,000 MILES

My car is Toyota Allion 2011 (NZE260). Bought it reconditioned few months ago. It ran over 22k. Engine performance is good. But my fuel economy is showing weird numbers. Its 4.2 km/L. No problem with engine.I usually run on eco mode. What should I do to improve my mileage?

1 Reply

JACOBANDNICKOLAS

MECHANIC
108,200 POSTS

The fuel economy you're experiencing with your Toyota Allion 2011 (NZE260) is indeed much lower than what would be expected, especially for a car known for its efficiency. There are several steps you can take to try and improve your fuel mileage:

Tire Pressure: Check your tire pressure regularly. Under-inflated tires can lead to increased fuel consumption. Ensure they are inflated to the manufacturer's recommended levels.

Air Filter: Check the condition of your air filter. A dirty air filter can reduce fuel efficiency. If it's clogged, replacing it can help improve your mileage.

Engine Oil: Make sure you are using the correct type of engine oil recommended for your Toyota Allion. Using the wrong type can affect the car's fuel efficiency.

Driving Habits: Your driving habits can significantly impact fuel consumption. Accelerating gently, maintaining a steady speed, and avoiding unnecessary braking can help improve efficiency. Even though you're using eco mode, aggressive driving can still reduce fuel economy.

Excess Weight: Reduce excess weight from the car. Carrying unnecessary items, especially heavy ones, can reduce fuel efficiency.

Regular Maintenance: Follow the vehicle’s maintenance schedule. Regular servicing ensures that the engine is running efficiently.

Fuel Quality: Ensure you're using the correct grade of fuel recommended for your car. Using lower quality fuel can decrease engine performance and fuel economy.

Spark Plugs: Check the condition of your spark plugs. Worn or dirty spark plugs can decrease fuel efficiency.

Wheel Alignment: Incorrect wheel alignment can cause the car to drag, which in turn can increase fuel consumption.

Check for Fault Codes: Since you bought the car reconditioned, there might be underlying issues not immediately apparent. Use a diagnostic tool to check for any fault codes that might indicate problems affecting fuel efficiency.

If you've gone through all these steps and still see no improvement, it might be a good idea to have a professional mechanic take a look. There could be more complex issues at play, such as problems with the fuel injection system or oxygen sensors.