I bought an '87 GN about three weeks ago, 114K.
Engine and trans are stock.
At about 1600 rpm in drive I get a loud rattle/vibration that seems to be coming up through the floor. It only happens about 1600 rpm though, any higher or lower than that it goes away, and performance doesn't seem to be affected by it. It's just annoying the hell out of me.
Any ideas as to what could be causing it? something in the trans? driveshaft? something else?
Thanks for the help
Nathan D Brown
CPL USMC 1/6
Jacksonville, NC
Engine and trans are stock.
At about 1600 rpm in drive I get a loud rattle/vibration that seems to be coming up through the floor. It only happens about 1600 rpm though, any higher or lower than that it goes away, and performance doesn't seem to be affected by it. It's just annoying the hell out of me.
Any ideas as to what could be causing it? something in the trans? driveshaft? something else?
Thanks for the help
Nathan D Brown
CPL USMC 1/6
Jacksonville, NC