2019 equinox 1.5 awd is jerking

[americanchadazz]

I have a new to me 2019 1.5 awd equinox with 71,000 miles. Under light acceleration it jerks almost like a miss also does it when getting into the gas like getting on the highway.

I have an obdII scanner and live view shows no miss and no codes. I haven't changed the sparkplugs cause it's cold could that possibly be it? If not any ideas?

 

[PoManNox]

What type of code scanner do you have? A more advanced scanner might reveal something. Need to look at fuel trims, MAF/MAP data and O2 sensor data to diagnose further.

 

[Big Papi]

More testing is needed. Don't start throwing parts at it and risk introducing additional faults. Why would you? Follow the data not a hunch.

 

[americanchadazz]

What type of code scanner do you have? A more advanced scanner might reveal something. Need to look at fuel trims, MAF/MAP data and O2 sensor data to diagnose further.

It's just a top scan bi directional Bluetooth to phone app one. It shows live data can run tests its not a 6k one but for what it is it does alot. I don't know what normal fuel trims or maf are for this vehicle and I've looked for them online.

 

[americanchadazz]

More testing is needed. Don't start throwing parts at it and risk introducing additional faults. Why would you? Follow the data not a hunch.

I'm not... well just sparkplugs cause I read to change them every 60k miles but other then that im not. I'm used to old gm v8 vehicles where I know what's wrong just by sound and feel and a little testing.

These new cars which I was reluctant to get are to damn advanced for me. I recently got a extended warranty for that reason and everything is expensive on these cars now, but I have a month and 1000 miles before I can use it just trying to make it.