Hey guys,
I searched the forums and could not find my issue so I am posting about it. My wife's accord recently started having a stutter at idle and low speeds. Once it gets going it runs fine. It is much worse under a load at idle. I have attached a few videos of the issue.

So far I have changed the spark plugs and replaced all the coil packs. I am leaning toward a fuel issue, but I would love any suggestions on what it might be. Thanks so much.

Brynden

 

Just an update, it is definitely a miss. The RPM drops slightly and there is a loss of power. It seems to be getting worse. Still no CEL. When driving it stumbles. I am getting a fuel pressure tester and will look at the fuel pressure at the rail.

I checked the front motor mount, it is not torn and the car is definitely losing power when it happens.

Any other ideas?

 

Mine is doing this as well. I’m going to do an idle relearn and then rent the fuel pressure tool as well.

 

My car just threw a code yesterday. P0300, P0301 & P0303. Looks like I was right that my car was miss firing. I already replaced the spark plugs and coils so I am going to do a compression check and then start looking at the fuel. Any other suggestions?

 

I’d do that then fuel pressure tester at oreillys. Lucky for me it was a bad coil pack. I used and old one from my extra parts and it’s fixed.

 

I have a 05 lx, and it does the same thing.
The rpms going only to 3, then have to let off the gas pedal as if having to shift, and once it reaches 80 mph if trying to give gas it's like your pressing the break

But it has done this to me twice now and is currently in that ... but before it fixed its self..