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Home/Cars/Ford/F-150/13th Generation (2015-2020)/how can I improve fuel economy on my Ford F-150 13th Generation (2015-2020)?

how can I improve fuel economy on my Ford F-150 13th Generation (2015-2020)?

Ford F-150 13th Generation (2015-2020)

Severity: mediumDifficulty: medium2-4 hours
3 min read
503 words

Problem Statement

Learn how to improve fuel economy on your Ford F-150 13th Generation (2015-2020) with step-by-step diagnostic and repair instructions.

Component
Fuel System
Repair Time
2-4 hours

Safety Warnings

  • ⚠Disconnect the battery before working on electrical systems.
  • ⚠Allow the engine to cool before performing maintenance.

Symptoms

  • •Decreased miles per gallon (MPG)
  • •Engine running rough or misfiring
  • •Increased emissions or exhaust smell
  • •Check engine light illuminated
  • •Unusual engine noise during acceleration

Diagnostic Steps

  1. 1Scan for error codes using an OBD-II scanner to identify any underlying issues.
  2. 2Check tire pressure and tread wear; ensure all tires are inflated to the manufacturer’s specifications.
  3. 3Inspect the air filter for dirt or blockage and replace if necessary.
  4. 4Evaluate fuel quality; consider switching to a higher quality or top-tier fuel.
  5. 5Examine the fuel injectors for clogs or leaks.
  6. 6Assess the condition of spark plugs and replace if worn or fouled.

Solution

Solution

1. Preparation

  • Gather necessary tools and parts.
  • Ensure the vehicle is parked on a level surface.
  • Disconnect the battery to ensure safety during electrical inspections.

2. Tire Maintenance

  • Tools Required: Tire pressure gauge, air compressor.
  • Check each tire's pressure and inflate them to the recommended PSI found in the owner’s manual.
  • Rotate tires if uneven wear is detected to ensure balanced performance.

3. Air Filter Replacement

  • Tools Required: Screwdriver or socket set (depending on air filter housing).
  • Remove the air filter housing cover.
  • Take out the old air filter and inspect for dirt and debris.
  • Install a new air filter, ensuring it fits tightly and seals properly.

4. Fuel System Cleaning

  • Tools Required: Fuel system cleaner (additive), funnel (if needed).
  • Add a fuel system cleaner to the gas tank according to the manufacturer’s instructions.
  • Drive the vehicle for a few hours to allow the cleaner to circulate through the fuel system.

5. Spark Plug Inspection

  • Tools Required: Socket set, spark plug gap tool.
  • Remove the ignition coils and spark plugs.
  • Inspect each spark plug for wear; replace with OEM or equivalent parts as necessary.
  • Ensure proper gap settings per the manufacturer’s specifications before reinstalling.

Verification

After completing the repair, verify that the issue has been resolved:

  • Test the affected component to ensure it functions correctly
  • Check for any error codes or warning lights
  • Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

  • •Follow the manufacturer's recommended maintenance schedule
  • •Address warning signs early before they develop into major issues
  • •Use quality parts and fluids recommended for your vehicle
  • •Keep detailed records of all repairs and maintenance

Tools & Equipment Required

  • OBD-II scanner
  • Tire pressure gauge
  • Air compressor
  • Screwdriver or socket set
  • Fuel system cleaner
  • Socket set
  • Spark plug gap tool

Parts Required

  • Air filter (if replacement is necessary)
  • Fuel system cleaner
  • Spark plugs (if replacement is necessary)

Additional Information

Component

Fuel System

Repair Time

2-4 hours

Difficulty

medium

Severity

medium

Tools

7 items

Parts

3 items

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