How do you reset the service engine soon light on a 2004 Buick Regal? Put the key into the ignition and turn it to "Run." Don't start the engine. Press down slowly and fully on the gas pedal, then release it. Do this three times in five seconds. Watch for the "Service Engine Soon" light to start blinking.
What happens if you reset the Check Engine light on Buick?
Some codes can be as simple as a small vacuum leak from a loose gas cap, but others can indicate more serious problems. Resetting the light without determining the source of the code (s) can create future problems with other components on the Buick and lead to more expensive repairs.
Where is the OBD2 scanner on a Buick Regal?
On the Buick Regal, the DLC is located under the dash to the right of the steering column. Plug the OBD II scanner/eraser into the DLC. Because of the DLC's shape and the shape of the plug, there is only one correct way to plug it in. Place the key of the Buick into the ignition and turn the key to the accessory power position.
How do you Power a Buick scanner without the engine running?
Place the key of the Buick into the ignition and turn the key to the accessory power position. This position illuminates the lights on the instrument cluster and powers all the accessory components without the engine running. It will also provide power to the scanner from the Buick's battery.
Where is the DLC located on a Buick Regal?
On the Buick Regal, the DLC is located under the dash to the right of the steering column. Plug the OBD II scanner/eraser into the DLC. Because of the DLC's shape and the shape of the plug, there is only one correct way to plug it in.
How do you turn off the service engine soon light on a Buick?
10 Answers. Usual method is this: with car off, keep driver door open, press and hold trip odometer switch, insert key in ignition and turn only until accessory lights turn on. After about 20-30 seconds the check engine light should turn off. Release the troop odometer switch, then turn car off and then back on.
How do you turn off the service engine soon light on a 2004 Buick Lesabre?
turn ignition on engine off within 5 seconds step on accelerator 3 times quickly. light should blink and go out. if that doesn't work try doing it 5 times quickly.
How do you reset the service engine soon light on a 2002 Buick Regal?
0:181:11How To Reset The Change Oil Soon Light On A 2002 Buick Regal LSYouTubeStart of suggested clipEnd of suggested clipAnd then you're gonna uh press the gas pedal. One two three and then all the way to the floor. YouMoreAnd then you're gonna uh press the gas pedal. One two three and then all the way to the floor. You see the light flash. And then you let go of the accelerator. And then you're gonna start the car.
How do I clear service engine soon?
0:093:01How To Reset The Check Engine Light-EASY And FREE - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt completely disconnected from the battery. And leave it off for about a minute if you want to beMoreIt completely disconnected from the battery. And leave it off for about a minute if you want to be extra safe leave it off for two minutes. But about one minute should be enough for most cars.
How do you turn off the service engine soon light on a 2005 Buick Lesabre?
Hold the gas pedal for five seconds or until the engine lights begin to flash or depress for 10 seconds, and then count seven or ten seconds to find out.
What does service engine soon mean on a Buick?
The purpose of the service engine soon light is to alert drivers that the car's sensors have detected some sort of malfunction. These sensors are often triggered by issues with the emission control system of the vehicle, but there can be a variety of different causes.
How do you reset the service engine soon light on a 2003 Buick Regal?
0:060:48How to Reset the Change Oil Soon Reminder on a Buick Regal (Early ...YouTubeStart of suggested clipEnd of suggested clipSo once again it's simply just key off key on and then gas pedal to the floor one two three and thatMoreSo once again it's simply just key off key on and then gas pedal to the floor one two three and that takes care of that light.
How do you reset the change oil light on a 2003 Buick Regal?
1997-2004Turn ignition switch to ON position with engine off.Fully depress and release the accelerator pedal 3 times within 5 seconds of turning key.Change Oil lamp will flash for 2-10 seconds while it resets.Once it stops flashing, the maintenance light reset is complete.More items...•
How do you reset the service engine soon light on a 2002 Buick Lesabre?
How Do You Turn Off The Service Engine Soon Light On A Buick? Make sure the engine doesn't start as you put the key into the ignition and turn it “Run.”. Put the pedal in full working order, then pull it down. You will do this for five seconds with a three-foot release.
Why won't my service engine soon light turn off?
How do I get the service engine soon light to go off? In most cases, you have to repair the problem that caused the service engine light, and it will disappear by itself. If the light shows up because of scheduled service, you need to reset it with a diagnostic scanner or a particular combination for your car model.
Will disconnecting battery reset service engine soon light?
Leaving the battery disconnected for about 15 minutes will ensure the vehicle systems will completely reset when you reconnect the battery. Secure the negative cable back to the terminal and cover it with the cap (if applicable). Disconnecting the battery will clear the error codes and reset the check engine light.
How long does it take for service engine soon light to go off?
In most cases, the light will turn off within a few minutes or hours after the issue has been fixed. However, the light may stay on for a day or two in some instances. If the problem is not resolved after a few days, you should take the car to a mechanic to check it out.
Can You Drive Your Regal with the Check Engine Light On?
It is ok to drive with the check engine light on. Although, you should still have your Regal repaired as soon as possible. It is NOT OK to drive it when the service engine soon light is flashing. A flashing light is letting you know that something is so wrong that continued vehicle operation can lead to permanent damage.
Conclusion
Your Regal’s service engine soon light should not keep you from driving, but it also shouldn’t be ignored (unless flashing). Get those OBDII codes as soon as possible so you know what you are dealing with, and can make a decision on how to repair it. If there is anything that you would like to add, please feel free to leave a comment below.
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