The driveshaft bolts broke and make a "flapping" noise when the vehicle is driven. My mechanic cannot find the replacement assembly and was told by Cadillac that it is unavailable at this time. Operating the vehicle is dangerous because the vehicle fails to accelerate in traffic.

i also fought an out of phase two piece, previous owner had it slightly wrong, might want to double check the reassembly of your two piece, make sure they are in 'phase', very important for smooth operations, balancing is fine, but even a balanced, out of phase shaft will vibrate..the center yoke, if spun 180*, ends up like 5* out of phase due to

Signs of a Bad Drive Shaft 1. Difficulty turning If you encounter issues when alternating, there is a high probability that your driveshaft is worn. A harmed driveshaft keeps wheels from turning

Abnormal noises are another symptom of a problem with the driveshaft. If the bushing or bearing that supports the driveshaft or the 

Oct 25,  · Drive shaft problems. Help, Advice and DIY Tutorials on 's extremely popular car line -- 's 1990s "bread and butter" cars -- powered by the ubiquitous and durable inline 5-cylinder engine. 1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT 1997 -

First, excessive vibration is the first clue of worn U-joints, slip splines and even out-of-balance components. An excessively vibrating driveshaft can also 

Drive shaft problems. Help, Advice and DIY Tutorials on 's extremely popular car line -- 's 1990s "bread and butter" cars -- powered by the ubiquitous and durable inline 5-cylinder engine. 1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT 1997 - 2000 S70, S70 AWD

Driveshaft problems can range from a slight vibration to an unusual noise to much bigger issues that can affect your vehicle's driveability 

Similar to vibrations, sounds are a prominent sign of a damaged prop shaft, which will need a specialist's attention. So, if you notice a low 

Another symptom of driveshaft issues is loud clunking noises. These noises are usually produced by worn-out u-joints. The ability of your driveshaft to rotate correctly is altered if your vehicle has a faulty u-joint. Lack of u-joint lubrication can cause squeaking noises when

Jun 17,  · Driveshaft problems can make it difficult to control the steering ability of your vehicle. If you feel hesitation or resistance when turning, or have difficulty getting in and out of parking spaces, this may indicate that your driveshaft is about