3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

Help rear end hops at 20+ mph

Old Dec 26, 2008 | 08:10 PM
  #1  
revox7's Avatar
Thread Starter
Rotary AE86
iTrader: (17)
 
Joined: Dec 2008
Posts: 802
Likes: 0
From: Garden Grove, cali
Help rear end hops at 20+ mph

i need your help guys, i was driving my car in the rain the other day and while i was driving the driverside rear tire started hopping like crazy out of nowhere i checked the tire and it was fine also checked the suspension and nothing loose or any thing and the axles seemed fine what could have caused this? it only hops at 20 plus mph. busted Diff? any help will be appreciated
Reply
Old Dec 26, 2008 | 08:20 PM
  #2  
Monkman33's Avatar
Goodfalla Engine Complete
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (28)
 
Joined: May 2005
Posts: 3,243
Likes: 42
From: Kennewick, Washington
lugs nuts loose?
Reply
Old Dec 26, 2008 | 08:22 PM
  #3  
revox7's Avatar
Thread Starter
Rotary AE86
iTrader: (17)
 
Joined: Dec 2008
Posts: 802
Likes: 0
From: Garden Grove, cali
no dude i took the tire off to check everything and all lugs were tight and are tight after i the tire back on
Reply
Old Dec 26, 2008 | 08:43 PM
  #4  
Sgtblue's Avatar
Urban Combat Vet
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (16)
 
Joined: Oct 2003
Posts: 12,160
Likes: 983
From: Mid-west
Not sure exactly what you mean by "hopping". Is it under acceleration, braking, steady speed or maybe after hitting a bump in the road? My first thought was a completely failed shock. You see them on cars occasionally going down the road.....the tire looks like someone is dribbling it like a basketball.
Reply
Old Dec 26, 2008 | 08:56 PM
  #5  
1QWIK7's Avatar
White chicks > *
Tenured Member: 20 Years
iTrader: (33)
 
Joined: Jul 2003
Posts: 13,146
Likes: 1
From: Secaucus, New Jersey
Check to see if your rim is cracked or check for knots in your tire.
Reply
Old Dec 26, 2008 | 08:56 PM
  #6  
Mahjik's Avatar
Mr. Links
Tenured Member 20 Years
iTrader: (1)
 
Joined: Aug 2001
Posts: 27,595
Likes: 43
From: Kansas City, MO
Jack the rear of the car up. See if you can "steer" the rear wheels. Also, when was the last time you had the wheels balanced? Check to see if you had a weight fall off.
Reply
Old Dec 26, 2008 | 09:05 PM
  #7  
revox7's Avatar
Thread Starter
Rotary AE86
iTrader: (17)
 
Joined: Dec 2008
Posts: 802
Likes: 0
From: Garden Grove, cali
Originally Posted by Sgtblue
Not sure exactly what you mean by "hopping". Is it under acceleration, braking, steady speed or maybe after hitting a bump in the road? My first thought was a completely failed shock. You see them on cars occasionally going down the road.....the tire looks like someone is dribbling it like a basketball.
i just had my brother drive it by the house while i watched it and yah it looks like someone i dribbling i checked the rim and weights and all is fine tires are 2 weeks old bought new so i got a free balancing i have no idea what it is oh and the shocks look fine i have tokicos on it it was running fine till yesterday
Reply
Old Dec 27, 2008 | 10:30 AM
  #8  
baggedoutmazda's Avatar
Greasy bastards..
Tenured Member 05 Years
 
Joined: Mar 2008
Posts: 258
Likes: 0
From: bc canada
so why don't u swap tire to other side & retry, if the problem is still in the same corner then u know its not the tire/rim etc
Reply
Old Dec 28, 2008 | 01:03 AM
  #9  
Mr rx-7 tt's Avatar
rotary sensei
Tenured Member: 20 Years
iTrader: (5)
 
Joined: Mar 2001
Posts: 2,316
Likes: 3
From: Virginia
Originally Posted by baggedoutmazda
so why don't u swap tire to other side & retry, if the problem is still in the same corner then u know its not the tire/rim etc
Jack the back of your car up and look for lose suspension parts. Check the camber adjustment nuts etc. and make sure they are tight as I have seen them come lose over time.
Reply
Old Dec 28, 2008 | 08:03 AM
  #10  
impactwrench's Avatar
Rotary Enthusiast
Tenured Member: 20 Years
 
Joined: Dec 2002
Posts: 1,224
Likes: 2
From: Bonita Springs Fl
The tire needs to be rebalanced and the shock is bad.
Reply
Old Dec 28, 2008 | 01:46 PM
  #11  
caredden's Avatar
Super Moderator
Veteran: Marine Corp
Tenured Member: 20 Years
iTrader: (148)
 
Joined: Jul 2002
Posts: 2,277
Likes: 31
From: Okinawa
Although I doubt there are many differences, perhaps it is better to post in the 2nd Gen section (if your profile is correct).

Charlie
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Th0m4s
Build Threads
25
Feb 26, 2019 02:04 AM
coltboostin
Rotary Drag Racing
0
Aug 20, 2015 11:37 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 06:41 AM.