What Check Engine Light Tells You 

When the onboard diagnostic or OBD system for your car pops up an alert Check Engine Light, then it must be taken as a sign of some problem. Today the performance of the vehicles is controlled and monitored by a computerised system by regulating the variables like fuel mixture, ignition timing, shifting with an automatic transmission and the speed of the engine. 

The digital system of your car stores the code of trouble into its memory and turns on a yellow warning indicator when its electronic system detects a problem but cannot resolve it. One can quickly identify the possible reason of the problem with the help of these diagnostic trouble codes or DTC. To assist the technicians in identifying and resolving the problem initially the manufacturers of the vehicles used OBD but the effectiveness of this system varies with the vehicle’s model, brand and year of make.

The capabilities of basic systems were variable as some focus on checking the working of hooked up electronic sensors of the vehicle along with its performance. When, according to the need of federal law for automotive emission, OBD II systems were introduced the vehicle manufacturers were compelled to install a more sophisticated system to work as a built-in monitoring station for vehicle’s emissions. So, to indicate the problem in the emission system of the vehicle the option Check Engine Light was reserved.

Many people confuse the check engine light with the service interval or maintenance reminder light which usually illuminates according to the amount of fuel consumed, mileage, or some measurement of vehicle-use. 

Meaning of Check Engine Light

The option Check engine Light illuminates into types, constant and blinking, according to the kind of problem. If the light is constant, then no emergency is indicated but if it blinks then can be a serious problem of misfire in the engine which can allow unburned fuel into its exhaust system. It can cause damage the catalytic converter of your vehicle by raising its temperature, which can increase the cost of its repairing. You should reduce the power when it happens and search for a technician. You should get your vehicle checked as soon as possible by a qualified technician regardless of the style of a warning light. 

Things to do when Check Engine Light is on

Check for any serious problem needing instant attention

First of all, you should check the lights and gauges on the dashboard indicating for overheating or low pressure of the oil. In such condition, you should find a safe place to shut off your vehicle’s engine as soon as possible.

Tighten the gas cap

Sometimes it resolves your problem as some vehicles have a separate indicator to warn the driver about the loose gas cap before turning on the option of Check engine Light. But you may have to tighten the gas cap several times until the warning light turns off.

Reduce the load and speed of the car

If the warning light blinks, then it may indicate some serious problem like loss of power. In such condition, you should try to reduce the speed and load of your vehicle’s engine as soon as possible. You should get it checked immediately to avoid further damage to the engine.

Get the problem fixed after reading its code

You should tow away your vehicle to a qualified service professional to read the code and get the problem fixed as soon as possible. The trained technician will quickly diagnose the problem by reading and interpreting the meaning of the law. The code indicates about testing the circuit or system to eliminate the real trouble in the vehicle. The test of every system or circuit indicated by the code should be done thoroughly step-by-step. Otherwise, the whole effort will be useless. You will get the exact value of resistance, voltage, time specifications and temperature of your vehicle’s engine through these tests.

Other things to focus on

Condition of the battery and charging system as they are crucial for practical working of vehicle’s electronic controls
The rating of battery should match with the cranking amperage required by your vehicle
Condition of the serpentine, fan or alternator belt on the vehicle as it can …

Benefits Of Hiring A Professional Car Repair Contractor

Hand with wrench. Auto mechanic in car repair .

It is the dream of everyone to own a car but once this dream comes true, we often realize there is more to the mere thrill of automobile ownership. For starters, the cost of maintenance that comes with this kind of ownership is a burden on its own. Luckily, many people have learned to plan their finances well and ensure that as soon as they acquire an automobile, there is a portion of their income reserved for such costs. Be that as it may, many car owners still grapple with the temptation to have their cars fixed by themselves through some DIY procedures that known not to be sustainable in the long-run. There are many reasons why professionals would not recommend a DIY auto repair procedure for your car and before we shun them as jealous and selfish, let us look at some of the immense benefits of having your auto fixed with someone who understands the trade.


Quality service delivery – The very first reason why you should have your car repaired by an expert is because you are assured quality service delivery, as opposed to what you would get doing the same for yourself. The attention to detail shown by professional automobile contractors will not only ensure the fault with your automobile is sufficiently addressed, but will also serve as a point of information on any other latent problems that your car might be having. This goes a long way in saving you the time that would otherwise be lost in trying to fix one problem after another every other time.

Hand with wrench. Auto mechanic in car repair .


Risky affair – Imagine mounting your car on a jack in order to repair it and suddenly the jack fails and the car comes crashing down on you. Regardless of the insurance plan you had taken, you will have a very daunting task trying to convince your insurance company how you sustained the injury, and it is highly likely you will not be compensated at all. This is in sharp contrast to professional auto repair contractors who are duly insured. By taking your car to be repaired by them, you have some peace of mind that whatever happens, you will not be liable at all.

Policy contravention – There are some instances where a DIY automobile repair is not an option at all. This is often due to the fact that insurance companies understand the consequences of a DIY repair and would therefore wish to deny any liability as a result of either personal injury sustained or repair costs incurred. This leaves the car owner with no choice but to have their car fixed by a professional. In addition, having your car fixed by a professional means the insurance company would be much willing to meet the associated repair costs as there is some form of official documentation and receipting that comes with that.

Access to credit services – Lastly, it is important to understand that the costs of an automobile repair are normally huge and depending on the time of month the car needs to be repaired, you may just resort to borrowing to meet the bills. However, by establishing a good relationship with a professional automobile repair contractor, you are open to many benefits that not only include subsidized repair costs but also having your car repaired on credit. This goes a long way in assisting those who would have otherwise been inconvenienced if their auto called for repair at a time they were financially deprived.

As is evident, the benefits of hiring a professional car repair are numerous and from whichever side you look at this, it is a win-win situation for those who value their cars. Make touch with a professional auto repair today and you can be sure your car will be part of your life for a pretty long time.