ok... I Really love the car, it's slightly underpowered, but not a problem


HOWEVER...

when I'm driving in economy mode, and shift into 4th below 40mph, there is a drone from the driveline...

it's ONLY in 4th gear.

and only below 40mph, when I'm not trying to accelerate. if I give more acceleration, the noise goes away.

I'm not sure if it's in the transmission, or the driveshaft, or the differential... or the axles, or what... just that if I'm in third, and keep pushing, it's quiet...

if I put it into 4th, and just coast on the edge of acceleration, the car will DRONE... HMMMMMMMM
center bearing and mount are new. flex discs are in great shape. as all mounts appear solid, and full height...

__________________
John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread
"as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do!

My drivers:
1987 190D 2.5Turbo
1987 560SL convertible
1987 190D 2.5-5SPEED!!!

1987 300TD
2005 Dodge Sprinter 2500 158"WB
1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere!