G Class (W460, W461, W463) Produced 1980-2018: 290 GD, 290 GDT, 300 GD, 350 GD, 500 GE, G250, G300, G300 DT, G320, G500, G550, G55 AMG, G63 AMG

2003 G500 Vibration/Shudder on acceleration... propeller shaft!

Old Nov 13, 2019 | 08:28 PM
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S500
2003 G500 Vibration/Shudder on acceleration... propeller shaft!

Hello all,

I recently bought a 2003 G500 with 198000 miles. Drove it 1200 miles home and as I got home, the car would shudder on acceleration and there was a clunk when shifting into gear.

I replaced the tie rod bar assembly (from steering box to passenger side steering knuckle. I replaced the drag link (left to right steering knuckle connection) and the steering shock.

I took the car into the dealer for an alignment and it drives super straight and steers perfectly.

However, upon further diagnosing of the clunk and shuddering/vibration, I saw the that the propeller shaft boot was torn and there was lateral play in the prop shaft (between transmission and transfercase).

Below are pictures. I removed the car with the G on the ground and it wasn't that hard to do. Power tools would have made it much easier. It took a little bit of work to wiggle it out.






I am looking for a replacement or seeing if a local shop can rebuild it...

Here are pictures of the facelift I did!






I changed out the diff/transfer case fluids, replaced the cooling hoses, PDR on the dings, repaired some rust, and flushed the coolant out so far. Overall the truck is solid. Replacing the stereo with a double din pioneer unit. LCD screen on the instrument cluster is going out and will be replacing that soon.

It saves a ton of money being able to do all of this myself. I can't imagine spending dealer prices on these items.

Anyways, anyone do the propeller shaft before?
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Old Nov 15, 2019 | 11:10 PM
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Had a local shop rebuild the prop shaft with new joints and boots, installed it and it drives like new. No clunk or noises. Wow. Only 325$ to rebuild the shaft. Installation took 2 hours.
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