[SoCal03525i]

Anyone experience this? It happens when I'm taking off from a stop or I'm driving normal speed (35-50mph) down the street. When I step on the gas pedal, the transmission shudders. It feels this - driving a stickshift and taking off from a stop while in third gear. It wouldn't get power, or so it seems, until a certain speed is reached.

I've had my transmission reprogrammed twice. The first time it was fixed but came back. The second time it didn't fix it at all.

Anyone have any insight?

 

[NoQuarter]

Sounds more like you have engine issues to me.

Check fuel pump, plugs, injectors, air filter, coil packs