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tweiss3 · 02-14-2011, 08:43 AM

Friday night, leaving the driveway, i started getting this annoying vibration from the rear end at 35mph, smooths out into a loud rumble about 48mph. I know it's not the motor, cause i put it in neutral and shut the motor off on the higway at 60mph, and it was still there. Its quite annoying.

Now my question is, do the driveshafts/ujoints tend to go bad on the S5's? It sounds like the rumble my dad's truck had when his driveshaft was unballanced right before i tore it in half.

What else could it be? CV joint? Diff? Transmission really wonky?

02-14-2011, 08:43 AM	#1
tweiss3 Mazda Lover Join Date: Aug 2010 Location: Akron, Ohio Posts: 319 Rep Power: 15	Annoying Vibration and Rumble Friday night, leaving the driveway, i started getting this annoying vibration from the rear end at 35mph, smooths out into a loud rumble about 48mph. I know it's not the motor, cause i put it in neutral and shut the motor off on the higway at 60mph, and it was still there. Its quite annoying. Now my question is, do the driveshafts/ujoints tend to go bad on the S5's? It sounds like the rumble my dad's truck had when his driveshaft was unballanced right before i tore it in half. What else could it be? CV joint? Diff? Transmission really wonky? __________________ 2004 Mazda6 V6 5-spd - still waiting on money for a motor 1991 Mazda RX7 NA 5-spd - my new DD with 145,000 miles