Hey everyone, I need your help! My 2009 volvo 670 with a Cummings motor has started the "volvo shakes"... Around 50mph and up the cab shakes violently while giving it fuel, it dies down a little bit once off the fuel... Also while this is happening the RPM and speedo needles dance a little bit, I've had this problem with 2 different volvos when I was working at Knight but I just traded out trucks and never found out what causes it.... Does anyone know exactly what it is? Please help.... Thanks family...
Help I have the volvo violent shakes
Discussion in 'Trucks [ Eighteen Wheelers ]' started by Mytrucker619, Jun 1, 2013.