Why Is My Car Consuming More Fuel Than Usual?

(And How to Get Your Mileage Back on Track)

Noticing that your fuel tank is emptying faster than it used to? You’re not alone. Increased fuel consumption is a common problem—and it’s often your car’s way of telling you something’s not right.

At HaseebAutomotive.com, we help drivers in Al Quoz identify and fix the real reasons behind poor fuel economy. Whether it’s mechanical, electronic, or just bad driving habits, we’ll help you save fuel and money.

Let’s explore the most common causes—and what you can do to fix them.

 Common Reasons Why Your Car Is Using More Fuel

1. Under-Inflated Tires

Low tire pressure increases rolling resistance, which forces your engine to work harder—and burn more fuel.

Fix:
Check your tire pressure at least once a month and inflate them to the recommended PSI.
  We offer free tire pressure checks with every service at HaseebAutomotive.com.

2. Dirty Air Filter

A clogged air filter means less air enters your engine. This throws off the fuel-to-air ratio and makes your engine burn more fuel than needed.

Fix:
Replace your air filter every 12,000–15,000 km, or sooner in dusty conditions.

3. Worn-Out Spark Plugs

Old or faulty spark plugs can cause incomplete combustion, resulting in higher fuel consumption and even engine misfires.

Fix:
Replace spark plugs as recommended by your car’s manufacturer—usually every 30,000 to 100,000 km.

4. Bad Oxygen Sensor (O2 Sensor)

This sensor monitors your exhaust to make sure the fuel-air mix is right. A faulty sensor can trick your car into burning more fuel.

Symptoms:

• Poor mileage
  
  
• Check engine light
  
  
• Rough idling
  
  

Fix:
Have it diagnosed and replaced at HaseebAutomotive.com—we use advanced scan tools to detect sensor failures quickly.

5. Aggressive Driving Habits

Hard acceleration, speeding, and rapid braking all burn extra fuel.

Fix:

• Drive smoothly
  
  
• Avoid idling for long periods
  
  
• Use cruise control on highways
    We also offer driving efficiency tips during your visit!
  
  

6. Fuel Injector Issues

Dirty or leaking injectors can mess up fuel delivery, causing your engine to use more fuel than it should.

Fix:
Get a fuel injector cleaning service at HaseebAutomotive.com to restore fuel efficiency and engine performance.

7. Low-Quality Fuel or Wrong Octane

Using poor-quality or incorrect fuel can lead to engine knocking, sluggish performance, and lower mileage.

Fix:
Always use the recommended fuel type and avoid unknown fuel stations.

8. Dragging Brakes or Wheel Alignment Issues

If your brakes are partially stuck or your wheels are out of alignment, it creates resistance—causing your engine to work harder and burn more fuel.

Fix:

• Schedule a brake inspection
  
  
• Get a wheel alignment check at HaseebAutomotive.com
  
  

9. Excessive Weight or Roof Carriers

Carrying too much weight in your trunk or using roof boxes increases aerodynamic drag, reducing your mileage—especially at higher speeds.

Fix:
Remove unnecessary items from your car and avoid roof racks when not in use.

 How HaseebAutomotive.com Can Help

At our Al Quoz workshop, we offer:

 Fuel system diagnostics
  Air & fuel filter replacements
  Spark plug & sensor checks
  Injector cleaning
  ECU scanning & tuning
  Tire pressure, wheel alignment, and brake inspections

We’ll find the problem and fix it fast—so you get better mileage and a smoother drive.

 Final Thoughts

When your car starts using more fuel than usual, don’t ignore it. It’s usually a small issue that can turn into a big expense if left unchecked.

 Book your fuel efficiency check today at HaseebAutomotive.com
We’ll help you get the most out of every drop—and save money at the pump.

Drive farther. Spend less. Trust Haseeb Automotive.
  Your fuel economy experts in Al Quoz.