What Spark Plugs Are Best for a Chevy Cruze?

Questions and Support
1

I’m looking for advice on spark plugs for my Chevy Cruze. Recently, I’ve noticed some performance issues, and I suspect it could be related to the spark plugs.

What I Need Help With

  • Compatible Spark Plug Types: Which brands or types of spark plugs are recommended for a Chevy Cruze?
  • Specifications: Are there specific features I should look for in spark plugs for this model?
  • Replacement Instructions: How do I go about replacing the spark plugs myself? Any guides or tips?
  • Pricing: What’s the average cost I should expect for spark plugs and possibly professional installation?
  • Troubleshooting: If my car is experiencing issues, how can I tell if it’s definitely the spark plugs?

Possible Effects of Bad Spark Plugs

From what I’ve read, bad spark plugs can lead to engine misfires, decreased fuel efficiency, and a rough idle. So I’m eager to get this resolved before it becomes a bigger problem.

If anyone has insights or personal experiences with spark plugs in a Chevy Cruze, I would greatly appreciate your input! Thanks in advance for your help!

8 Likes
2

I’ve had great success with the AC Delco OEM spark plugs in my 2016 Chevy Cruze. They really helped with reliability and fuel efficiency!

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3

That’s interesting! I’ve been considering switching to NGK platinum plugs. Has anyone used those?

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4

I installed Bosch spark plugs last spring on my 2015 model, and I’ve noticed smoother acceleration. The aftermarket options can be just as good as OEM if you choose wisely.

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5

How do those compare in terms of longevity? Anyone had them long-term?

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6

I’ve switched back to OEM after trying a few different brands. For the Cruze, OEM just seems to work best overall for my driving style, which is mostly city.

7

That makes sense! OEM does ensure compatibility, especially for daily drivers. But I wonder if performance plugs would give any noticeable boost?

8

For those concerned about performance, I recommend checking out the E3 spark plugs. They claim to enhance power and efficiency, but I’ve yet to try them myself.

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9

That’s a bold claim! Have you come across any reviews on them?

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10

I hear mixed reviews about aftermarket spark plugs. Some people swear by them, others claim they caused issues. Maybe it depends on the type of driving you do?

11

Exactly! It can be so confusing. I just want what’s best for my Cruze without overthinking it.

12

Honestly, if it ain’t broke, don’t fix it! If you’re satisfied with your current plugs, stick with them. Sometimes the simplest choice is the best.

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13

True, but also… can’t we have a little fun experimenting with different options? I mean, who doesn’t want a bit more horsepower?

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14

I’ve been having trouble starting my Cruze lately. Could bad spark plugs be the issue?

15

Absolutely! If your engine cranks but doesn’t start easily, that might be a sign it’s time to check those spark plugs.

16

In addition to starting issues, poor fuel efficiency is a big red flag. If you’re pumping gas frequently, spark plugs could be the culprit.

17

Exactly! I noticed I was filling up more often, and when I replaced my plugs, it improved significantly.

18

Don’t forget about unusual noises! If your engine is making a weird sound, it might be misfiring due to bad plugs.

19

Totally agree! Misfires can lead to rough idling as well, which is frustrating.

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20

I recommend checking the spark plugs during regular maintenance. They’re inexpensive and easy to replace. Anyone have specific brands they like?