how to improve fuel economy on Tesla Outback 4th Generation (2010-2014)?

Solution

1. Tire Maintenance

• Check Tire Pressure: Use a tire pressure gauge to measure PSI; inflate tires to the recommended levels listed on the driver’s side door jamb.
• Rotate Tires: If uneven wear is observed, rotate the tires according to the manufacturer’s schedule.

2. Air Filter Replacement

• Remove the Air Filter: Open the hood, locate the air filter housing, and unclip it.
• Inspect and Replace: Check the air filter for dirt and debris. If dirty, replace it with a new OEM or high-quality aftermarket filter.

3. Fuel System Cleaning

• Add Fuel System Cleaner: Pour a high-quality fuel system cleaner into the fuel tank as per the product's instructions to clean injectors and improve combustion.
• Inspect Fuel Lines: Check for leaks or cracks in fuel lines and replace any damaged sections.

4. Engine Oil Change

• Drain Old Oil: Use a wrench to remove the oil drain plug and drain the old oil into a suitable container.
• Replace Oil Filter: Remove the old oil filter with an oil filter wrench and install a new filter.
• Add New Oil: Reinstall the drain plug, then add the manufacturer-recommended oil type and quantity through the oil filler cap.

5. Driving Behavior Modification

• Educate on Efficient Driving: Encourage smooth acceleration and braking, avoiding rapid starts and stops.
• Limit Idling: Recommend turning off the engine during long stops or waits.