Reasons Why Your Engine Light is on – and Why You Can’t Afford to Ignore it

Engine malfunction warning light control in car dashboard. 3D rendered illustration.

Blog,Engine Light / November 13, 2018

You are cruising along on your merry way – only to suddenly notice that your engine light is on. What could it mean? Is it something to worry about? Is it time to seek out an expert for auto repair services? We investigate below:

  • A Problem with Your Oxygen Sensor

While your car will not necessarily break down if one of its oxygen sensors stops working, it will certainly use more fuel. This will undoubtedly cost you plenty of extra money in the long run. In New York State, if the amount of noxious fume emitted is above a certain level of particulates, your car will fail its annual inspection.  Come see us Fred’s Auto Repair sooner rather than later to resolve this matter.

  • Your Gas Cap is Loose

This is the most common reason why your engine light may come on – and it will not require the assistance of an auto repair services professional. Simply tighten it and voila. Problem solved.

  • Faulty Spark Plugs or Wires 

If this issue is not dealt with quickly, it could lead to a breakdown. If you notice a substantial drop in your engine’s performance at around the same time as the engine light turns on, this is likely to be your problem. The good news is that new spark plug wires are not expensive and can be fitted in a few minutes. A reasonably knowledgeable laymen with the right tools will likely be able to change spark plugs.  If your issue is more than a couple of misfiring plugs, come see us at Fred’s for an expert evaluation and a tune-up, if necessary.

  • Your Mass Airflow Sensor Has Stopped Working 

This is very worrying as, without it, your car will not be able to adjust to changes in altitude. This can make driving dangerous and is, therefore, another issue that you will want to rectify as quickly as possible. At Fred’s our ASE certified mechanics will be able to fix the sensor or replace it with a new one, as needed.

Are you looking for auto repair services you can count on? Interested in contacting a car engine specialist that can offer you an unbeatable tune-up? Then contact Fred’s Auto Repair today!