Defender TD5 vibrations. Please help.
Discussion
Started driving home this evening and noticed a vibration at between 45-60mph and was only noticeable under load in 4th and 5th gear, did not try a lower gear. It drives without fault otherwise, however after a short while it developed a sound like a budgie(almost a squealing) from the front end and was evident in all gears. After a couple of miles I had to run through a road flood which would have splashed the underneath and the noise stopped immediately! A couple of miles later the noise returned.
My initial thoughts were that the water may have cooled something that was causing the squealing or even lubricated it briefly, although the vibration continued throughout.
Any advice would be very welcome.
Many Thanks.
My initial thoughts were that the water may have cooled something that was causing the squealing or even lubricated it briefly, although the vibration continued throughout.
Any advice would be very welcome.
Many Thanks.
My vote would be a universal joint.
When they start to fail the shaft will go out of balance. They often fail when they run out of grease so the squeal which was then quenched is very possible.
Lay under and try to twist the prop shaft either side of each UJ. There should be no movement.
Steve
When they start to fail the shaft will go out of balance. They often fail when they run out of grease so the squeal which was then quenched is very possible.
Lay under and try to twist the prop shaft either side of each UJ. There should be no movement.
Steve
Steve_D said:
My vote would be a universal joint.
When they start to fail the shaft will go out of balance. They often fail when they run out of grease so the squeal which was then quenched is very possible.
Lay under and try to twist the prop shaft either side of each UJ. There should be no movement.
Steve
As Steve says first port of call check those UJ's. if you can't find any movement try the re-greasing them the noise should go away for 10/20 miles then re-appear as the grease is forced out.When they start to fail the shaft will go out of balance. They often fail when they run out of grease so the squeal which was then quenched is very possible.
Lay under and try to twist the prop shaft either side of each UJ. There should be no movement.
Steve
HTH Matt
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