Your vehicle takes you from place to place as and when you need it. It stands by you through wind, rain, and sun.
However, what do you do in return for its unceasing support towards you?
The term ‘unceasing’ is quite an overstatement, as your engine might have given up on you time and again, you may wonder!
However, let me remind you that even a failing engine or a blinking check engine light are all signs of negligence on your part as a car owner.
Before you contemplate the reasons, here’s why your check engine light blinks and what it means
One of the most common causes of a blinking check engine light is a faulty oxygen sensor.
This sensor is important as it helps measure the amount of unburnt oxygen in your car’s exhaust system.
The mixture of air and fuel that enters the cylinders in your vehicle solely depends upon your oxygen sensors.
Your car would most likely not stop running in case of a failed O2 sensor. However, it will burn more fuel than usual.
It is thus advisable to replace your failed oxygen sensors as soon as you can.
Many neglect the importance of the aftermarket alarm in their car. Paying less heed to this supposedly unimportant part can actually wreak havoc on your car.
If the aftermarket alarm is not installed properly, it will most likely drain your battery.
This in turn, will trigger the check engine light in your car and may even prevent your car from starting altogether.
You can either fix, reinstall, or entirely replaced your car’s aftermarket alarm in such cases.
Learning to fix your own car components is helpful, as you can save yourself from basic if not all kinds of car failures.
The vacuum system in your car performs a wide range of functions without you even being aware of them.
The brake booster in your car is vacuum-operated and it helps lower harmful emissions.
If your car’s idle surges or settles at a high rpm, you should know the cause of this unusual happening is a vacuum leak.
Your vacuum hoses may have cracked due to exposure to excess heat or cold, which may have triggered the leak.
Loose connections could also be the cause of such leaks. However, whatever may be the cause, a vacuum leak must be fixed as soon as possible.
Next time you find your check engine light blinking and are looking for a trusted Auto Repair Shop in Doylestown, just remember AG Customs.
They’re just one call away at 215 669 3072.
Article Source: https://medium.com/@larycook/why-is-your-cars-check-engine-light-blinking-60a28dce6838