Home » Warning Signs that Your Vehicle Needs a Fuel Injection Repair

Warning Signs that Your Vehicle Needs a Fuel Injection Repair

The advent of fuel injectors has helped make cars more fuel-efficient and more environmentally friendly. Making its way from the intake manifold to the combustion chamber, the fuel injector has made fuel dispensing more precise. If restrictions, electrical problems or fuel problems cause changes to this precision, this can lead to drivability issues. These issues must be addressed immediately to make sure that your vehicle is in proper working condition. Here is a list of warning signs prepared by the leading Honda mechanic in San Antonio, TX.

Importance of Fuel Injector Repair or Replacement

The efficiency of your vehicle depends greatly on the atomization or spray pattern of the fuel injector. According to the reports, “8 or 10% restriction in an injector can adversely affect your engine’s performance by not allowing the gasoline entering the combustion chamber to be burnt effectively, losing part of the energy that was available, but not burned.”

Since fuel injectors are the component in the fuel system that keep the engine of your vehicle running smoothly, it is important to take proper care of them with proper inspection, repair, or replacement.

Injector Restrictions

As stated above, a restriction of only 8% to 10% in a single fuel injector can lean out the fuel mixture and cause a misfire. This causes unburned oxygen to enter the exhaust and make the sensor read lean. This change is compensated by increasing the ‘on’ time of all injectors.

Dirty Fuel Injectors

The fuel additives used in the fuel injectors often leave a residue which in turn burns to form a crust. This crust formed on the fuel injector results in an uneven spray.

Longer Crank Time

Sometimes, the injector leak will cause the rail to lose pressure, which results in a longer crank time since the rail needs extra time to pressurize.

Clog in Fuel Injectors

Some foreign objects, such as rust, clog the fuel injector and prevent gasoline from making its way to the intake manifold.

Failed Balance Tests

An injector balancer test can be done if you think that the fuel injector of your vehicle is clogged or malfunctioning. If there are any issues associated with the fuel injector of your car and the balance test fails, it then requires immediate repair or replacement done by a Honda or Acura repair shop in San Antonio.

Another common sign of fuel injector problem is that the injector fails to close. This problem is caused by the buildup of rust, additives, or a faulty spring. This problem causes the gasoline to leak.

If you come across any of the above warning signs, get in touch with your Honda automotive repair service to fix it immediately.