Notice: We request that you don't just set up a new account at this time if you are a previous user.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
Recovery:If you cannot access your old email address and don't remember your password, please click here to log a change of email address so you can do a password reset.

GQ front end vibration

Tech Talk for Nissan owners.

Moderators: toaddog, V8Patrol

Forum rules
Post Reply
Posts: 31
Joined: Tue Oct 31, 2006 8:18 pm

GQ front end vibration

Post by Captain Datto »

Got a nasty vibration from the front end in my LWB GQ. May or may not have something to do with pulling air on Tuesday, but I did on Tuesday at some point that's for sure. Don't know when exactly as I wasn't doing high enough speeds to notice it til I got back on the highway.

Starts getting noticeable at about 60 kph, steering wheel starts vibrating. Gets quite violent at about 80 and I get a tapping noise that sound like running over the cat's eyes on the road at around 95-100. Tapping is worse when turning right.

Initially thought I'd thrown a wheel weight, checked the balance and sure enough I'd lost one, but it didn't make much of a difference. Did a wheel alignment and it was a fair whack out, but still didn't fix the problem. Certainly helped a bit, I got the tapping noise at 80 before I did it.

What should I check next? Tie rod ends seem ok, nothing is obviously bent. Buggered a CV? Bent an axle? Bent the diff housing?

Suspension is stock with adjustable front panhard and 2" spring lift. 32" BFG muddies.
Top
Posts: 144
Joined: Wed Feb 08, 2006 6:08 pm
Location: s/e melborne vic

4x4

Post by heathhoppy »

Are tyres out of shape?
Top
Posts: 1024
Joined: Sun Oct 08, 2006 1:29 am
Location: Right behind you and coming fast!

Post by cooki_monsta »

spin the wheels up on a tyre checker and see if the rim is buckled. i buckled my front right wheel doing that and hence it is now a rear wheel :P
Maverick. Unlocked on 35's MOTTO: Lock, Stomp & Hold on
Top
Posts: 64
Joined: Sun Aug 26, 2007 4:49 pm
Location: perth W.A

vib

Post by MUNGA GQ »

cheak the panarm rod bushes.
it fixed my viberations.
i run 35's and I need to get them balanced all the time the keep them running sweet.
Top
Posts: 17
Joined: Thu May 17, 2007 8:03 pm
Location: Sydney

Post by HOTLEAD »

I agree with Munga. Based on your symptoms you MAY have the same problem that I had recently. With mine the wobble became so violent it was hard to hold onto the steering wheel. 60 bucks worth of Panhard Rod bushes and an hours work fixed it. Been OK now for 3 months.

Check your Panhard Rod bushes and let us know the results.

Onya.

Jim.
Top
Posts: 31
Joined: Tue Oct 31, 2006 8:18 pm

Post by Captain Datto »

Wheels and tyres are ok. I'll throw a set of bushes at the panhard rod this week and see what happens. They don't look the best but they certainly aren't completely stuffed.

Does anyone know the procedure for wheel alignments? The drag link isn't adjustable so I just lined the passenger wheel up with the steering wheel then adjusted the driver's wheel with the tie rod. So I moved the steering wheel off centre, will the steering dampener effect this? It's just the factory type, not return to centre.
Top
Posts: 309
Joined: Wed Nov 08, 2006 7:11 am
Location: newcastle

Post by hammey »

also check your radius arm bolts, make sure they havnt worked them selves loose
innovation is better, better is faster, and fast is all that counts
Top
Posts: 2601
Joined: Tue Jul 13, 2004 8:02 pm
Location: warner, brisbane

Post by chunderlicious »

check the radius arm mushroom bushes.
turbos are nice but i'd rather be blown
Top
Posts: 51
Joined: Mon May 14, 2007 5:20 pm
Location: sydney

Post by brettsGQ »

Mate i had my left hand wheel bearing lock nut comr loose and it shook fairly bad just check them but didnt get as bad as you were saying yours did...........
93 GQ patrol td42 turbo'd ,auto, 4 in springs, 2 in body 35 claws, front locker & 4.6's, wheelers fabrications bar work all round.........
Top
Posts: 2775
Joined: Thu Apr 13, 2006 8:59 pm
Location: Melbourne

Post by GQ Bear »

Have somebody gently turn the steering wheel left and right whilst you look at all bushes and joints under front end. Best way to find excessive play in panhard rod bushes, draglink balljoints, tierod ends, etc.
[color=violet]G[/color][color=white]O[/color][color=yellow] S[/color][color=blue]T[/color][color=yellow]O[/color][color=white]R[/color][color=violet]M[/color]
Premiers 1999, 2007, 2009
Spoon 2010
Top
Posts: 105
Joined: Sun Nov 18, 2007 7:12 pm
Location: Dont no

Post by msjc38 »

How old are the BFG's?
I have had a simalar prob on a 75 series cruiser.
It was faulty tyres & he got 2 brand newys under waranty & that fixed all vibrations.
Top
Post Reply

Return to “Nissan”

Who is online

Users browsing this forum: No registered users and 5 guests