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#1
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Shudder under hard acceleration
I've been driving my 1983 300d turbo daily since I bought it back in April of this year. Everything has been working great except this one thing I noticed...
If I accelerate hard from a red light, whenever the gas pedal is pressed more than halfway, it creates a shuddering/vibration feeling like the car is struggling, even though it is still accelerating and driving fine. It's only happening during hard acceleration. has anybody else experienced this before? were you able to fix it? what was it? It only happens during accelartion from a stop...if i give it full acceleration while driving at highway speeds it seems ok |
#2
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A tranny mount, driveshaft, motor mount(?).. something related. Or could be a tranny wearing out internally.
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#3
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Most likely the driveshaft rubber flex disks.
__________________
Retired ![]() ASE Master Car / Light Truck ASE Master Medium Heavy Truck EVT Master Technician Ambulance EVT Master Technician Fire Apparatus "Without Fleet The Pride Doesn't Ride" 1983 300SD 609K + still going strong! 1970 Monte Carlo 1994 Ford F150 |
#4
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Sounds like the center support bearing for the driveline. Maybe not the bearing itself, but the carrier for the bearing may be torn.
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#5
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so many possibilities here.
can you tell where the shuddering is coming from? could be axles, control arms, driveshaft bearing support, etc... more info needed.
__________________
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! |
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