1999 infiniti making a loud thumping sound coming from drivers side front wheel

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garymb3649
Posts: 1
Joined: Tue Mar 18, 2008 2:42 pm
Car: 1999 infiniti`q45

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i have a 1999 infiniti q45 and have a loud thumping sound coming from the drivers side front wheel. need advice or what it could be


maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

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How about some suspension maintenance history?

Inserts? strut bearings? Rubber gaiters? Antisway bar and links bushings? Tension rod bearings?

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AZhitman
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Joined: Mon Apr 29, 2002 2:04 am
Car: 58 L210, 63 Bluebird RHD, 64 NL320, 65 SPL310, 66 411 RHD, 67 WRL411, 68 510 SR20, 75 280Z RB25, 77 620 SR20, 79 B310, 90 Z32, 91 GTi-R, 92 Silvia Qs, 98 S14, 23 Z.
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Hi Gary -

I'd be curious to know when the sound happens, specifically. Does it coincide wih wheel rotaional speed? Is it louder during turns, which direction? Is it only over rough pavement? Can you "feel" it or just hear it?

That'll help us narrow down the cause... it's pretty simple to diagnose things when we have the details. Then you won't be wasting time / money chasing and replacing... and a Q will bury you in costs if you replace stuff unnecessarily.

Welcome aboard, glad you found us.


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