Check Engine Light

Take your car to a Advance Auto or Auto Zone and have them check it out for free. It could be anything from a loose gas cap to a engine misfire or anything in between.

It is safe to drive you car for at least one mile after the check engine light comes on.

A blinking engine light could mean several things. The only way to know for sure is to have the Jimmy checked out by a licensed mechanic.

The vehicles ECM (Engine Control Module) has detected number 3 cylinder is misfiring. Check number 3 spark plug, spark plug wire, distributor cap/rotor, compression, fuel injector (if applicable) and vacuum leaks.

When the check engine light is flashing and you continue to drive the vehicle you can do catastrophic damage to the catalytic converter. Stop the car, have it towed to a trusted garage for repair. The more you drive it, the more it will cost to repair.

Trouble code P0507 means: Idle control system, rpm higher than expected

A scan tool can be used to run diagnostics on a vehicle in order to diagnose an electrical problem it may be experiencing. Some auto part stores charge for the service.

If the abs and check engine lights are on there is a problem. Both computers should have codes stored in there memories. Have the codes read. You can then diagnose the cause.

The service engine soon light on the car dashboard to alert the driver to a problem with the car. A specialized computer scanner or code reader can diagnose the issue.

Have the system checked for codes, that will lead you to the cause.

It is illegal to remove the check engine light bulb. If you are asking how to shut the light off, then have the problem repaired that caused the light to come on in the first place. The repair shop will reset the light.

No, but I for sure would not drive a car with the sway bar missing. That is a dangerous situation.

Anything that can change the emissions of the vehicle. Engine sensors, EGR, gas cap, transmission, etc.

There isn't a reset switch. The light is reset with a scan tool after the cause of the trouble code has been repaired.

The codes are read with an OBD2 scanner.

After repairing the cause you can reset with a scan tool or by unhooking the battery.

The Check Engine light comes on when the ECU detects a problem with the emissions system. Seek professional help.

Either hook up a scan too and clear it, or disconnect battery for a minute. Either way if the fault is still there the light will come on after the car completes a series of tests called a drive cycle. If those tests are not complete, regardless of light status the car will not pass an emissions inspection.

Disconnect the negative battery cable from the battery and wait a few minutes then reconnect the cable. But, if the problem that caused the light to come on hasn't been fixed the light will come back on.

Disconnect the negative battery cable for about two minutes. If you do not fix the problem that set the light in the first place it will just come back out.

This is an automatic transmission fault code. Check your transmission fluid level. Add as necessary to reach the full mark with the correct fluid. Do not overfill. If the fluid is not low, seek professional help. A fluid/filter change may solve the problem or it can be more serious.

A gas additive may help improve engine performance by cleaning fuel injectors or reducing carbon deposits, but it is unlikely to completely fix a cylinder misfire. Misfires are often caused by issues such as faulty spark plugs, ignition coils, or fuel delivery problems, which require mechanical repair rather than a simple additive. While additives can be beneficial for overall engine maintenance, addressing the root cause of the misfire is essential for a proper fix.

Engine control unit or electronic control unit.

The PCM has detected a fault and set a trouble code.

Oxygen sensors are screwed into the exhaust system.