2016 Hyundai Sonata: Your Comprehensive Maintenance Guide

The 2016 Hyundai Sonata stands out for its reliability and efficiency.

An Image Showing a 2013 Model of Hyundai Sonata Hybrid
2016 Hyundai Sonata Hybrid Photo Courtesy: Vehiclehistory

To ensure it continues to run smoothly, adhering to a regular maintenance schedule is crucial.

This guide provides you with a detailed maintenance timeline to keep your Sonata in top condition.

Here’s a breakdown of the maintenance schedule;

2016 Hyundai Sonata MAINTENANCE schedule

Initial Maintenance: The First 7,500 Miles

For the 2016 Hyundai Sonata, the initial maintenance at the first 7,500 miles is crucial for ensuring the longevity and performance of your vehicle.

Here’s what you need to focus on:

Oil and Filter Change:

  • Why it’s important: Regular oil changes keep your engine clean and well-lubricated.
  • What to do: Replace the engine oil with the type specified in your owner’s manual and install a new oil filter.

Tire Rotation:

  • Why it’s important: Rotating your tires helps achieve uniform wear and extends their life.
  • What to do: Follow the tire rotation pattern recommended by Hyundai to ensure even tire wear.

Brake Inspection:

  • Why it’s important: Checking your brakes can prevent costly repairs and ensure your safety.
  • What to do: Inspect the brake pads for wear and check the brake fluid levels.

Fluid Levels Check:

  • Why it’s important: Adequate fluid levels are essential for the proper functioning of various systems.
  • What to do: Check and top off the engine coolant, brake fluid, power steering fluid, and windshield washer fluid as needed.

Multi-Point Inspection:

  • Why it’s important: Identifies potential issues before they become major problems.
  • What to do: Have a certified technician inspect your vehicle’s critical systems.

Intermediate Care: 15,000 Miles

When your 2016 Hyundai Sonata reaches the 15,000-mile mark, it’s time for some intermediate maintenance.

Here’s what you should focus on:

  1. Air Filter Replacement:

    • Why it’s important: A clean air filter ensures optimal engine performance and fuel efficiency.
    • What to do: Replace the air filter to maintain proper airflow to the engine.
  2. Battery and Coolant Inspection (20,000 miles):

    • Why it’s important: Regular inspections prevent unexpected breakdowns and ensure your battery and cooling system are functioning correctly.
    • What to do: Have a technician check the battery condition and inspect the coolant level and quality.
  3. Fuel Filter Replacement (25,000 miles):

    • Why it’s important: A clogged fuel filter can affect engine performance and fuel delivery.
    • What to do: Replace the fuel filter to maintain fuel system efficiency.
  4. Power Steering Fluid Replacement (30,000 miles):

    • Why it’s important: Fresh power steering fluid ensures smooth steering and prevents damage to the power steering components.
    • What to do: Replace the power steering fluid as recommended by Hyundai.
  5. Comprehensive Inspections:

    • Coolant System: Inspect the coolant level, hoses, and radiator.
    • HVAC System: Check the heating, ventilation, and air conditioning components.
    • Brake Pads: Ensure proper brake pad thickness.
    • Suspension Components: Inspect for wear or damage.

Advanced Maintenance: 30,000 Miles

At the 30,000-mile mark, your 2016 Hyundai Sonata requires several important maintenance tasks to keep it running smoothly.

Here’s a detailed breakdown of the advanced maintenance required:

Replace Air Filter:

Rotate Tires:

  • Why it’s important: This helps to evenly distribute tire wear, which can extend the life of your tires.
  • What to do: Rotate the tires according to the pattern recommended in your owner’s manual.

Change Oil and Filter:

  • Why it’s important: Fresh oil and a new filter will help protect your engine and maintain its efficiency.
  • What to do: Replace the engine oil with the grade specified by Hyundai and install a new oil filter.

Cabin Air Filter Replacement:

  • Why it’s important: The cabin air filter ensures that the air inside your vehicle is free from pollutants and allergens.
  • What to do: Replace the cabin air filter to maintain air quality inside the car.

Cooling System Flush:

  • Why it’s important: Flushing the cooling system prevents overheating and removes rust and scale deposits.
  • What to do: Perform a coolant flush and refill with the appropriate type of coolant.

Inspect the Following:

  • Brake Fluid, Hoses, and Connections: To ensure there are no leaks and the brakes are functioning properly.
  • Fuel Tank Air Filter: To prevent contaminants from entering the fuel system.
  • Driveshafts and Boots: To check for damage or wear that could affect driving performance.
  • Suspension Mounting Bolts: To ensure the stability and alignment of your vehicle’s suspension.

These maintenance tasks are key to ensuring the longevity and reliability of your Sonata. Always refer to your vehicle’s owner’s manual for the most accurate and detailed maintenance information.

Maintaining the long-term health of your 2016 Hyundai Sonata is essential, especially as it reaches the 60,000-mile milestone and beyond.

Here’s a comprehensive guide to the maintenance tasks you should consider:

Replace Brake Pads and Brake Fluid:

  • Why it’s important: Ensures effective braking and safety on the road.
  • What to do: Have a professional replace the brake pads and flush the brake fluid system.

Replace Radiator Hoses and Coolant:

  • Why it’s important: Prevents overheating and engine damage.
  • What to do: Inspect and replace radiator hoses if needed and perform a coolant flush.

Replace Power Steering Fluid:

  • Why it’s important: Keeps steering smooth and prevents wear on the power steering pump.
  • What to do: Flush and refill the power steering fluid.

Replace Timing Belt:

  • Why it’s important: A worn timing belt can cause severe engine damage.
  • What to do: Replace the timing belt to avoid potential engine failure.

Inspect HVAC System:

  • Why it’s important: Ensures the heating, ventilation, and air conditioning systems are working efficiently.
  • What to do: Have a technician check for any issues and perform necessary repairs.

Inspect Suspension Components:

  • Why it’s important: Maintains vehicle stability and ride comfort.
  • What to do: Check the suspension system for wear and damage.

Inspect Tires:

  • Why it’s important: Ensures safety and optimal performance.
  • What to do: Check tire pressure and tread depth, and replace tires if necessary.


Following this maintenance schedule for your 2016 Hyundai Sonata will help ensure that your vehicle remains reliable for years to come.

For specific details and intervals, always refer to your owner’s manual or consult with a certified Hyundai technician.

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