What are common triggers of a check engine light?
When a check engine light comes on, it doesn't necessarily mean that an automotive disaster is just around the corner. Nevertheless, it'll be best to get to the shop for diagnostics so that you don't end up spending far more on repairs than should've been necessary. Here's a look at six common reasons that a check engine light turns on.
Faulty Mass Air Flow Sensor
Mass air flow sensors monitor the quantity of incoming air and then determine how much fuel should be injected with it. This is an issue that shouldn't be too costly to address.
Failing Catalytic Converter
This, on the other hand, could cost a significant chunk of change to take care of. Regardless, it'll need to be done due to the important role of the catalytic converter, which is to turn carbon monoxide into an emission that isn't as damaging to the environment.
Faulty Oxygen Sensor
Oxygen sensors keep tabs on the amount of unburned oxygen in the exhaust system. A faulty oxygen sensor can result in worsening fuel-efficiency, as well as problems with the catalytic converter.
Bad Battery or Charging System
When a battery goes awry, it can lead to low voltage at the computer, which can trigger the check engine light.
Failing Ignition Coil
Healthy ignition coils play a critical role in getting engines to successfully fire up. They are prone to failure due to extreme weather conditions.
Loose or Missing Gas Cap
An ill-fitting gas cap can cause fuel to evaporate before you even get the chance to use it---and your check engine light could actually be triggered.
If you're in need of auto repair, be sure to visit a reputable mechanic. For check engine light diagnostics and engine repair in Richmond, WA, the experts to contact are at All Tune & Lube at (804) 262-4200. Feel free to give All Tune & Lube a call today to schedule an appointment for any of your repair or maintenance needs!
Auto Repairs Plus Richmond - Richmond VA Blog
Written and Published By MORBiZ
6 Important Reasons to Keep Up with Oil Changes
Expert Transmission Repair in Richmond, VA
8 Easy Ways to Increase Gas Mileage
Winter Driving Tips to Help You Stay Safe on the Road
What are important types of winter auto maintenance?
How to Recognize Suspension Failure
7 Common Reasons that the Check Engine Light Turns On
How a Coolant Flush Can Benefit Your Car
When should a car get a transmission flush?
7 Signs that You Need Brake Repair
Recognizing Signs of Major Engine Trouble
Stay On Schedule with these 6 Auto Maintenance Tasks
Expert Auto Repair in Richmond, VA
Why can't I get my car to start up?
How to Recognize Transmission Trouble
Keep Your Car Healthy with these 6 Fluid Flushes
7 Maintenance Tasks for Safe Winter Driving
7 Tips for Boosting Fuel-Efficiency
How to Identify Cooling System Trouble
Do I have a bad alternator?
What are common triggers of a check engine light?
3 Big Signs of Engine Trouble
Expert Fleet Vehicle Maintenance
Preparing Your Car for the Driving Season
Don't Put Off Brake Repair!
Tips to Increase Resale Value of Your Car
Common Fuel Injection Problems
Is it time for new shocks?
Customer Reviews of a Richmond Auto Repair Shop
4 Common Reasons a Car Will Fail an Emissions Test
Top 5 Signs of a Failing Ignition
What is a Fluid Flush?
It's Time for Transmission Service if this Happens
9 Things to Check Before a Road Trip
Common Auto Parts that Need Replacement
5 Symptoms of Major Engine Trouble
5 things you may say to yourself if your car needs auto repair
Does My Car Have an Exhaust Leak?
What Does Colored Exhaust Indicate?
How to Identify a Great Richmond Auto Repair Shop
6 signs your car will give you if it is time for brake repair
Is it Time for Alternator Repair?
When do I need cooling system repair?
5 Less than Obvious Signs You Need to Visit an Auto Repair Shop
Are You Keeping up with Oil Changes?
Is it Time for 30/60/90K Maintenance?
Is it time to set up a fleet vehicle maintenance plan?
The Best Auto Electric Service in Richmond
How to use your senses to detect car trouble
AC Repair in Richmond
What is Scheduled Auto Maintenance?
The Best Engine Diagnostics
Help, Why Won't My Car Start?
Where to Turn When You Need New Tires
4 Common Check Engine Light Issues
The Best Brake Repair in Richmond
Does my car need service? A few signs that say yes!
Does My Car Need Suspension Repair?
Does My Car Need Clutch Repair?
What are the Signs of Transmission Trouble?
The Best Auto Maintenance in Glen Allen
The Importance of 30/60/90K Maintenance
Top 4 Auto Electric Problems
Expert Auto Repair in Richmond
Is it time for Cooling System Repair? Here's how to Tell!
Gaining Insight Through Engine Diagnostics
What is a Tune Up?
How to Know if It's Time For New Tires
What is Auto Electric Repair?
Our Quality Fleet Maintenance Program
Get Better MPGs this Summer with Simple Auto Maintenance & Driving Tips
Is It Time for AC Repair?
Does Auto Part Quality Really Matter?
Our Team of Experts Can Help With Transmission Repair
What is Leaking from My Car?
What are the Parts of the Cooling System?
Why You Don't Want to Miss Your 30/60/90K Maintenance
How to Know if You Need Suspension Repair
Does my car's engine need repair? 5 signs that point to yes
5 Qualities of an Expert Auto Repair Shop
4 Signs it Could be Time for Engine Repair
Why are oil changes so important?
5 Signs it is Time to make an Appointment for Transmission Repair
5 Must Know Signs that it is Time for Brake Repair