• Home
  • Denver Auto Repair Services
    • Full Service Oil Change
    • Automatic Transmission
    • Fuel System Cleaning
    • Radiator Flush Service
    • Wiper Blades
    • Air Filter
    • Cabin Air Filter
    • Gearbox Service
    • Brake Repair
    • Clutches
    • CV Boots
    • Tune-Up
    • Steering & Suspension
    • Tires
  • Auto Diagnostic
  • Contact Us
    • About Us
  • Shop Specials
  • Testimonials
  • Blog
  • 303-691-2760

Express Car Care of Denver

"Denver's Best Auto Repair and Quick Lube"

  • Brake Service
  • Car Maintenance
    • Heating-Air Conditioning
    • Suspension
    • Transmission
    • Engine
    • Tires
  • Oil Change
  • Tips & Tricks

Fuel Saving Tip: Check Engine Light

May 29, 2017 by admin

How long have you been enjoying the romantic glow of your Check Engine Light?  Hey, it isn’t there to create ambiance in your vehicle;  it’s a warning  that says something is wrong.

Fuel saving tip:  Many conditions that cause the check engine light to come on can affect your fuel economy, some very dramatically.  In newer vehicles it might be a problem with your gas cap not being screwed on tight enough (or a worn gas cap), causing the vehicle to fail the self-diagnostic evaporative emission test.  Always make sure you tighten your gas cap until it clicks.  A loose gas cap can cause a false sensor reading that will make the check engine light come on.  So if you verify that the gas cap is tight and that’s the problem, the light will turn off and everything will be fine within one or two days.

We advise drivers to resist the temptation to have someone “clear” the codes to turn off your vehicle check engine light.  This erases important diagnostic information that your service technician needs to diagnose the underlying problem for the check engine light or any other pending problems that may be stored in the computer.

So if your date’s eyes are smoldering in the reflected glow of the Check Engine Light, take this fuel saving tip and bring it in and have us check it out.

Filed Under: Tips & Tricks Tagged With: Fuel Saving Tip: Check Engine Light

Express Car Care
4200 E. Evans Ave. Denver, CO (map)
Phone: (303) 691-2760
Located just southeast of the Colorado Light Rail station

Follow Us Today!

  • Facebook
  • RSS

Shop Hours

Monday: 8:00AM – 5:30PM
Tuesday: 8:00AM – 5:30PM
Wednesday: 8:00AM – 5:30PM
Thursday: 8:00AM – 5:30PM
Friday: 8:00AM – 5:30PM
Saturday: Closed – A note from the owner
Sunday: Closed

Click for the BBB Business Review of this Auto Repair & Service in Denver CO

Recent Articles

Why Car Repair Shop Reviews Matter 

Why Car Repair Shop Reviews Matter 

When were you last in a situation where your car had a problem, and you didn’t know where to go? We’ve all been in that situation before. Maybe you’re new to town. Or maybe you’ve purchased a new … [Read More...]

  • Battery Cable Maintenance
  • What a Muffler Does and Why It May Be Rattling
  • Growling that Grates
  • Is It Time To Replace The Brake Fluid?
  • What If A Car Repair Shop Doesn’t Fix The Problem?

Search Our Site

Brakes Service

Is It Time To Replace The Brake Fluid?

Brake Shoes – Here’s What You Need To Know

Why Your Pickup Truck Should Have Good Brakes

Oil Change

Do You Really Need To Change Motor Oil Every 3,000 Miles?

What Happens If You Don’t Change Your Car’s Motor Oil

Simple Answers: Check Engine Light

Suspension

Growling that Grates

A Guide To Power Steering

Are Suspension Systems Different In Pickup Trucks Than In Cars?

Transmision Service

Is a Manual Transmission Easier To Maintain Than an Automatic?

Why You Change Your Transmission Fluid

All-Wheel, Front-Wheel, Rear-Wheel – What’s The Difference?

Engine Service

What Cheap Gas Does To Your Car

Does Your Vehicle Have a Blown Head Gasket?

What Is A Turbocharger and How Does It Work?

Auto Tips & Tricks

What Cheap Gas Does To Your Car

Horsepower or Torque – What’s The Difference?

Your Nose Knows Gasoline

"Denvers Best Auto Repair and Quick Lube" - Copyright © 2021 - 4200 E. Evans Ave. Denver, CO 303-691-2760