Do I need to go to take my Pathfinder in to get the "service engine" light to go off..?

Answer 1

I would take it in - even if the engine is still working, it could be a part of the car that may flunk you for your next auto inspection.

Just to give an example, a few years ago, the engine light turned on with my Toyota. The engine still drove fine, but I later found out it was the charcoal emissions filter that had gone, which would have flunked me from passing an inspection.

Answer 2

No need to take it to a dealer...unless your car's still under warranty; then by all means let them handle it. Otherwise, just go to your local Auto Zone or similar place. They have a code reader that will tell you (for free)what's causing the light, and can tell you the cost to replace whatever sensor or part is causing the problem. They wil even print out install directions if you are so inclined. They can also reset the light for you by clearing the codes, but assuming there is a problem, the light will come on again the next time you start the car. The best thing is to find out the source, and replace the offending sensor, etc. More often than not it's usually a bad oxygen sensor.

Hope this helped.

Answer 3

Just because there are about 700 different codes that will turn on the check engine light and some items are warrantied for 8 years and 80,000 miles. Some check engine codes can only be read at the Nissan dealership and some codes are repaired with soft wear changes. If there is something going wrong with your heart wouldn't you want a cardiologist to look at it? Not the orthopedic doctor. So come right in and see a Nissan Master Tech Like Me. not just the parts store that will clear the code before the correct diagnosis.

Answer 4

are you sure that the gas cap is on properly? 9 times out ot 10 the gas cap is not on tight enough. If the cap is not on properly, the check engine light comes on. If this does not work, disconnect your battery for 5 minutes then reconnect it. If the light stays on after trying these, then you will have to go into the dealer

Answer 5

Take it to any Advanced Auto or Auto Zone. They do the diagnostic for free and they will give you the codes. They may not be able to tell you what the codes means, but you can take the codes to your mechanic and he can fix it.
Also, you may not know this-but sometimes, just not putting your gas cap on tight enough-or too tight can make the light come on. Just thought I would mention that. (Saw it on the news.)

Answer 6

I would imagine the 'service engine' light is designed to not go off until the problem it is reporting has been repaired.

Answer 7

they must have performed that when it substitute into serviced. that's not the examine engine easy suitable?? On GM, you may reset the provider easy your self. No mechanic mandatory. examine your instruction manual or call the broking. Ours is fairly person-friendly, yet Nissan is probable distinctive. On GM, the provider easy is a reminder easy, not a topic easy.

Answer 8

Auto Zone has a computer diagnostic tool to check codes and reset light. They do this free.
But if you don't fix problem it will keep coming on

Answer 9

Try holdin the reset button for the mileage for thirty secs then turn ignition off then on.works on some uk models

Answer 10

It will have to be hooked up to a diagnostic computer, usually at a Nissan dealership. It can only be turned off electronically with this diagnostic computer.