>have no car knowledge
>check engine light came on yesterday
>car rumbling, cant go up hill as well as it did the day before
>google results say it's likely a spark plug miss firing
Well, gotta learn eventually right?
Are these easy to learn to replace? How badly can I fuck up?
anything I should know before I start buying tools?
>>18539293
Maybe a Philips screwdriver or dollar store socket set
Make sure you buy the correct spark plugs and put them in correct order I guess
>>18539293
Replacing the spark plugs isn't going to stop them from misfiring.
It's a timing issue, you donut.
>>18539293
They're easy to replace, see below
>>18539875
>Maybe a Philips screwdriver or dollar store socket set
nope, you need a specific tool to remove them. There are two or three sizes depending on the car, but if you refer to your vehicle in an autozone they should know which one you need. They're pretty cheap too though.
And you're right about the order. Better to take a picture before removing the cables.
>>18539946
>Implying misfire can't happen due to spark plug probles
STFU