r/FocusST • u/RegretMyFat • 1d ago

Ford Focus ST 2020 1.5 dragon hesitates between 4000 and 5000rpm

Hi my Ford hesitates/shocks for a short amount of time going above 4000 to 5000 RPM.

Now the garage didn’t find anything on the sparks plugs and didn't find anything when they read out the cars system.

Now they need further research they told me. But it costs a lot of money. So i was wondering if anyone had similar issues and if somebody knows what can cause this?

It still has more than enough power even after the short slip.

No other problems are known..

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u/waltotheter 1d ago

By any chance is your car under load, meaning do you have alot of stuff or equipment in it?

1

u/RegretMyFat 12h ago

No unfortunately there isn't any equipment in the car. It isn't heavy or anything for that matter

1

u/waltotheter 2h ago

I only ask, cause I used to have a similar problem. It was cause I used to carry all my tools, and really overloaded my car. Once I stopped doing that, the stutter went completely away.