Tate Branch Hobbs

Learn How to Reset a Check Engine Light

check engine light on
 

The “check engine” light seemingly always appears when it’s least expected. If you’re driving around Seminole and this light illuminates, it’s important not to panic. Sometimes, there isn’t actually anything seriously wrong with the engine; the light just won’t go away for some reason. Below, you can learn more from our service team about how to reset a check engine light that’s pesky and won’t turn off.

 

 

If There Is a Problem, Have It Resolved

If you’ve seen the check engine light frequently, you’ve probably reached a point where you’re either sure there’s nothing wrong with your engine, or you haven’t gotten it addressed. If it’s the latter, we highly encourage you to bring your vehicle to our service center to have the issue checked out. If there is actually a problem with the engine or another component, it’ll snowball over time and create a much larger issue.

Disconnect the Negative Battery Cable

If you’ve had your car checked out and there’s no problem to speak of, try manually resetting your check engine light. This might sound intimidating, but it’s actually very simple. Follow the steps below to reset the check engine light:

  1. Turn off the car, and put on some safety goggles and gloves.
  2. Find the negative terminal. Typically, it has a black cap and a negative (–) symbol. The positive cap is red and will have a positive (+) symbol.
  3. Use a wrench to loosen the nut on the negative terminal, then take the negative connector off of the battery. Set it to the side for about a minute.
  4. Then, reconnect the negative cable and use the wrench to tighten it.

Check Your Gas Cap

If the steps above don’t work, you may have a loose or damaged gas cap. This causes fumes to release, which activates the check light engine. Park the car, remove your gas cap, then put it back on, making sure it’s secure. If the cap is damaged, the parts center at Tate Branch Hobbs can set you up with a replacement. Once the cap is fitted securely, the check engine light should disappear (assuming that’s the issue).

Learn More Car Care Tips at Tate Branch Hobbs!

Cars can behave strangely sometimes, and dashboard lights can appear for seemingly no reason. The important thing is to not ignore a check engine light or other signs of a potential problem. If you need the expertise of our service technicians, don’t hesitate to schedule a service appointment online. In the meantime, browse our service and parts tips & tricks hub to learn more about car care!

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