Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-21 Thread Ralph Robertson
I will get the front end checked over again for wear, etc. and hope for the best. The front rotors have been turned a few years ago, but not replaced. That could be the culprit. Will do that as well. Thanks for all the advice. Ralph '87 300SDL '84 300 CD On Fri, Dec 20, 2013 at

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-21 Thread Peter Frederick
MB rotors cannot be turned. To keep the unsprung weight down, they are disposable. When they acquire a lip on the outer edge from wear, get new ones. They are less expensive than getting them turned properly, and cutting them down will make them too thin -- and they then warp. Rear

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-21 Thread Dan Penoff
And they're no more expensive than aftermarket from the dealership. Just put new rotors on my W140 a while back, and OE rotors were something like $87/each my cost from the dealer. I did, however, buy some nice ceramic pads from our sexy parts supplier to use with those rotors. Dan On Dec

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-20 Thread John Reames
Could be a bad rotor; I had some that looked fine but was a layer of good metal over a sheet of rust... -- John W Reames jream...@verizon.net Home: +14106646986 Mobile: +14437915905 On Dec 17, 2013, at 10:32, Mitch Haley m...@voyager.net wrote: Ralph Robertson wrote: still shakes the

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-17 Thread Ralph Robertson
This topic made me resurrect my vibration/wobble problem with my '87 300SDL. Ever since I bought this car, I have had this problem and 5 years later I still have it. I have replaced everything I can think of in the drive train and still have the shimmy. Although it seems a lot better than

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-17 Thread Dan Penoff
Ralph, It has been my experience that drivetrain vibration manifests itself by vibration felt in the body, not steering. Has your mechanic checked the front suspension closely for things like worn control arm bushings, etc? I would equate any shimmy or vibrations in the steering to front

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-17 Thread Mike Esh
I had a wheel on my 78 MGB that could not be balanced. I even had an old timer (no offense) try to balance it while it was on the vehicle. He had this little wheel that spun the tire up to speed and he said the tire had too much wobble to balance it. I bought a new/used rim and all was

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-17 Thread Jim Cathey
The shake can be felt in the steering wheel, just like wheel balance. Then I highly doubt that the problem is to be found in the rear of the car. Bent wheel? -- Jim ___ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-17 Thread Mitch Haley
Ralph Robertson wrote: still shakes the steering wheel at speeds above 55mph, very smooth below this speed. Could be a loose wheel bearing, steering component, or front suspension component. But first, swap the front and rear wheels and see what happens. Mitch.

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-17 Thread Ralph Robertson
One thing I neglected to mention in previous message; when the mechanic was doing his latest check, he had the car rear wheels jacked up and then put in gear and revved it up. The rear wheels could be seen moving slightly up and down and then he made some adjustments to the axle torque which he

Re: [MBZ] Ever have a driveshaft snap in half? tuvy4uju

2013-12-17 Thread Mitch Haley
Ralph Robertson wrote: and that is when he mentioned a differntial issue that would cause the axles to bounce slightly. Is this possible? Any driveline issues should be felt throughout the car if felt through the steering wheel. If your shift bushings are snug, you should be able to feel them

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-17 Thread Scott Ritchey
Front shocks? On Dec 17, 2013, at 08:47 AM, Ralph Robertson rare...@gmail.com wrote: This topic made me resurrect my vibration/wobble problem with my '87 300SDL. Ever since I bought this car, I have had this problem and 5 years later I still have it. I have replaced everything I can

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-17 Thread dseretakis
of driving. With belted radials they are pretty rare and leaks are usually slow. -Original Message- From: Mercedes [mailto:mercedes-boun...@okiebenz.com] On Behalf Of Gary Hurst Sent: Monday, December 16, 2013 4:01 PM To: Mercedes Discussion List Subject: Re: [MBZ] Ever have

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-17 Thread Curt Raymond
Hurst jabbahur...@gmail.com To: Mercedes Discussion List mercedes@okiebenz.com Subject: Re: [MBZ] Ever have a driveshaft snap in half? Message-ID:     caciok3s-8dtkqyu8gcq0s9f6smssfuyxaet8wzbplcqvfjb...@mail.gmail.com Content-Type: text/plain; charset=ISO-8859-1 blowout is a lot more exciting than

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-16 Thread Gary Hurst
i've never had any sort of super drama failure. tire blowout was the worst of it On Mon, Dec 16, 2013 at 3:24 PM, dsereta...@yahoo.com wrote: My brother did. Last night. Driving back from a rental property in Worcester (Wustah). Pulling away from toll booth, most horrible scraping, grating

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-16 Thread dseretakis
Had a coupla blowouts. Since then, I only buy Michelin tires. Vredstein will also do. Sent from my iPhone On Dec 16, 2013, at 3:29 PM, Gary Hurst jabbahur...@gmail.com wrote: i've never had any sort of super drama failure. tire blowout was the worst of it On Mon, Dec 16, 2013 at 3:24

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-16 Thread Gary Hurst
the only time i had a blowout was on tires i knew better than to use but some mechanic said they looked ok to him, so i went with it and had a blowout a few weeks later i'm pretty good with tires though. i'm actually quick to replace anything that gives me the slightest cause for worry. On

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-16 Thread Scott Ritchey
Discussion List Subject: Re: [MBZ] Ever have a driveshaft snap in half? the only time i had a blowout was on tires i knew better than to use but some mechanic said they looked ok to him, so i went with it and had a blowout a few weeks later i'm pretty good with tires though. i'm actually quick to replace

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-16 Thread Gary Hurst
- From: Mercedes [mailto:mercedes-boun...@okiebenz.com] On Behalf Of Gary Hurst Sent: Monday, December 16, 2013 4:01 PM To: Mercedes Discussion List Subject: Re: [MBZ] Ever have a driveshaft snap in half? the only time i had a blowout was on tires i knew better than to use but some mechanic

Re: [MBZ] Ever have a driveshaft snap in half?

2013-12-16 Thread OK Don
No, but I did replace a drive shaft in the '76 300D when the u-joint in the middle started making noises and was notchy. Didn't want it to break while driving ;-) On Mon, Dec 16, 2013 at 2:24 PM, dsereta...@yahoo.com wrote: My brother did. Last night. Driving back from a rental property in