The vehicle’s engine is its heart and the most essential component of the car.
Following proper steps, performing regular maintenance, and applying simple tips reduce the risk of costly breakdowns, ensure a safe and comfortable drive, and help extend engine life while improving fuel efficiency.
1) Commit to Regular Engine Oil Changes
Changing the oil is the most critical step and the foundation of engine maintenance. Clean oil lubricates engine parts and reduces friction that leads to wear. Following the manufacturer’s recommended service intervals—typically between 5,000 and 10,000 km—helps keep the engine operating under proper pressure and temperature, improving efficiency and extending its lifespan.
Benefits of Regular Oil Changes
When oil is changed regularly:
- Internal friction between metal components is reduced.
- Deposits and impurities inside engine components are removed.
Choosing the Right Oil Type
- Check your vehicle’s manual to select the correct oil viscosity (such as 5W-30 or 10W-40).
- Choose a trusted brand to ensure quality and thermal stability.
2) Regularly Check the Engine Oil Level
Checking the oil level is one of the simplest yet most effective ways to prevent engine damage. Doing this every two weeks or before long trips helps detect leaks or excessive consumption early, allowing timely intervention.
Proper Checking Steps
- Turn off the engine and wait 5–10 minutes for the oil to settle.
- Pull out the dipstick, wipe it clean, reinsert it, then pull it out again to read the level.
Color and Viscosity Indicators
- Clean oil is usually clear with a golden color.
- Dark color or thick consistency may indicate the need for replacement or inspection.
3) Clean or Replace the Air Filter Regularly
A clean air filter allows sufficient clean air to enter the engine cylinders, improving combustion, reducing emissions, and preventing dust buildup that restricts airflow and increases fuel consumption.
Inspection and Replacement Schedule
- Inspect the air filter every 12,000–15,000 km.
- Clean it with compressed air or replace it if damaged.
Effects of a Clogged Air Filter
- Reduced engine performance under heavy loads.
- Increased fuel consumption and harmful emissions.
4) Monitor the Cooling System and Its Fluids
Maintaining the engine temperature within the optimal range prevents serious damage. Regularly checking and replacing coolant according to manufacturer recommendations helps avoid overheating and ensures balanced cooling.
Checking Coolant Level
- Check the level monthly in the reservoir and radiator.
- Ensure there are no leaks or rust in hoses.
Replacing Coolant
- Preferably replace it every two years or according to the maintenance schedule.
- Use coolant that meets manufacturer specifications to prevent corrosion and freezing.
5) Regularly Inspect Engine Belts
Engine belts operate the alternator, water pump, and accessories. A sudden belt failure can stop these systems, cause rapid overheating, and potentially lead to severe engine damage.
Timing Belt
- Typically replaced every 60,000–100,000 km.
- Inspect it every 20,000 km for cracks or wear.
Serpentine Belt
- Transfers power to the alternator, air conditioning, and pump.
- Replace it at the first sign of wear or cracking.
6) Replace Spark Plugs at the Right Time
Spark plugs ignite the air-fuel mixture inside the engine. Worn plugs can cause starting issues and increased fuel consumption. Following the replacement schedule ensures strong ignition and complete combustion.
Signs of Worn Spark Plugs
- Difficulty starting the engine.
- Unstable performance and incomplete combustion.
Replacement Schedule
- Typically every 30,000–50,000 km or as recommended by the manufacturer.
- Use original or high-quality spark plugs for optimal performance.
7) Use Genuine or High-Quality Spare Parts
Counterfeit parts may seem cheaper initially but increase the risk of failures and repeated maintenance. Choosing genuine or specification-matched parts preserves engine life and ensures system compatibility.
Risks of Counterfeit Parts
- Mismatch in dimensions and specifications.
- Potential overheating or fluid leaks.
Trusted Purchase Sources
Rely on authorized distributors such as Wesam Al-Tariq Store for genuine and guaranteed Honda spare parts.
8) Inspect the Fuel Filter and Clean Fuel Injectors
A clean fuel filter prevents contaminants from reaching the fuel pump and injection system, improving response and combustion efficiency. Professional injector cleaning ensures balanced fuel distribution.
Replacement Schedule
- Replace every 40,000–60,000 km or if acceleration becomes weak.
Injector Cleaning
- Performed in coordination with a specialized workshop.
- Improves fuel economy and reduces emissions.
9) Drive Smoothly and Avoid Sudden Acceleration
Aggressive driving and sudden acceleration increase internal engine and transmission pressure and temperature, accelerating wear. Smooth driving reduces stress and improves fuel efficiency.
Effects of Harsh Acceleration
- Higher temperatures and internal pressure.
- Increased fuel consumption and piston wear.
Tips for Optimal Driving
- Accelerate gradually within the ideal engine RPM range.
- Maintain steady speed whenever possible to reduce stress.
10) Perform Regular Maintenance at Authorized Service Centers
Routine maintenance at certified workshops helps detect issues early using advanced diagnostic tools to check sensors, electronic systems, oil pressure, and cylinder performance.
Benefits of Professional Inspection
- Detection of faults in sensors and the ECU.
- Accurate measurement of oil and cylinder pressure.
Maintenance Schedule Tip
- Visit an authorized workshop every 20,000–30,000 km for a comprehensive preventive inspection.
These steps help preserve your engine’s lifespan, extending your vehicle’s life and reducing unexpected breakdowns.
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