Hi,

I am new to g37 community. I dont know if anyone is having this issue. This happen to me twice already. My 09 g37 was driving fine for a while and then all of sudden there is an acceleration issue. When i was at the stop light or stop my car completely, i can't seem to get it pass 30 mph. Every time i push the pedal, it get jumpy and the meter doesn't get pass 30 mph. I pull over and turn off the engine for couple mins. The car work fine. This happen to me twice already and i can't seem to find out why. Did anyone experience the same issue and know what cause it?

 

Welcome ..... search my friend, sounds like limp mode. Were you driving it "spirited"?

Search the forum on "limp mode"