Mazda Rotary Club

Cars by Model Type => 3rd generation RX-7's => Topic started by: wiggman2030 on July 09, 2010, 07:43:03 PM

Title: Nasty front end clunking??
Post by: wiggman2030 on July 09, 2010, 07:43:03 PM
I have recently noticed a loud clunking noise coming from the front suspension area of my rex. This only happens when the car brakes heavily or when I turn the wheel to full lock.  When I turn the wheel right the left had side clunks and vice versa. The noise is especially loud when turning slowly on full lock. Any ideas?
Title: Nasty front end clunking??
Post by: yehreally on July 09, 2010, 08:33:20 PM
(http://www.instablogsimages.com/images/2010/04/14/hedge-formula-1-car_ELXTD_1292.jpg) bushes..  :Giggle:yes:Giggle:yes:2Rolleyes:cheers
Title: Nasty front end clunking??
Post by: wiggman2030 on July 10, 2010, 10:55:27 AM
Lol, well I didn\'t see those under the car! I think the noise might be a little too loud for bushes. The wheel also snapped into position slightly when it makes the noise too, like it\'s stuck on something but saying that there is no resistance on the wheel before hand.
Title: Nasty front end clunking??
Post by: clive on July 10, 2010, 12:11:53 PM
Before you go driving around much more I would sugest that you need to get the car up on a jack and check ball joints, steering u/j\'s and the steering rack,

If you don\'t feel you can check this yourself get the car to a quick fit or tyre centre as most will check steering out free of charge
Title: Nasty front end clunking??
Post by: wiggman2030 on July 10, 2010, 04:20:45 PM
Yeah, I did have it on the ramp at work, jacked up both sides gave them both a wiggle but seems sturdy with no free movement, also looked from underneath. The car doesn\'t do it when it\'s still, the car has to be moving, I\'ll try turning with the wheel jacked up though.  My anti roll bar bushes are slightly warn but that\'s about all I could see. I\'ll have a good try with the ball joints.
Title: Nasty front end clunking??
Post by: batman on July 10, 2010, 08:26:30 PM
silly question but isnt not the coils in the spring binding i had this before a clean and an oil stopped it
Title: Nasty front end clunking??
Post by: wiggman2030 on July 11, 2010, 11:22:49 AM
I will check that too, thanks
Title: Nasty front end clunking??
Post by: wiggman2030 on July 12, 2010, 04:42:23 PM
Sorry to sound like a noob but what are steering u/j\'s?

Thanks
Title: Nasty front end clunking??
Post by: marcusd666 on July 12, 2010, 11:10:07 PM
u/j universal joints I think I have a clunking noise from the front on mine but only seems to do it when I go over a bump or pot hole not tracked it down yet?
Title: Nasty front end clunking??
Post by: wiggman2030 on July 13, 2010, 03:51:29 PM
I had the car on the ramp today and found out that it was one of the top wishbone (or A arm) bushes on both sides of the car, can you replace just the bush or will I need to buy a new arm? if so where is the best place to get replacement parts?
Title: Nasty front end clunking??
Post by: shaunwil on July 13, 2010, 05:05:54 PM
If its the base of the \'A\' then you can get polybush replacements. If its the ball joint on the top of the \'A\' then they only supply with the arm !

Shaun
Title: Nasty front end clunking??
Post by: wiggman2030 on July 13, 2010, 05:08:05 PM
Yeah it\'s at the base of the arm, are they the same on both sides?