97 Nissan Sentra GXE 1.6 liter 97k miles. For the last 5 years, when
I make a sharp turn, I hear a couple of loud knocks or thud type noise
from the wheel area. I also hear a loud thud whenever I hit a pot-
hole. Mechanic says my struts are OK, shocks are intact, wheel
mounts, bearing are fine, tire pressure OK but I need wheel
alignment. Can bad wheel alignment cause this knock/thud?
JimV - 01 Nov 2007 00:11 GMT
> 97 Nissan Sentra GXE 1.6 liter 97k miles. For the last 5 years, when
> I make a sharp turn, I hear a couple of loud knocks or thud type noise
> from the wheel area. I also hear a loud thud whenever I hit a pot-
> hole. Mechanic says my struts are OK, shocks are intact, wheel
> mounts, bearing are fine, tire pressure OK but I need wheel
> alignment. Can bad wheel alignment cause this knock/thud?
No, take it to someone else.
Jim Yanik - 01 Nov 2007 01:25 GMT
>> 97 Nissan Sentra GXE 1.6 liter 97k miles. For the last 5 years, when
>> I make a sharp turn, I hear a couple of loud knocks or thud type noise
[quoted text clipped - 4 lines]
>
> No, take it to someone else.
I suggested a bad CV joint.
IIRC,first sign is clunk noises when turning.

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Jim Yanik
jyanik
at
kua.net
al - 01 Nov 2007 03:08 GMT
On Oct 31, 3:20 pm, romeovi...@gmail.com wrote:
> 97 Nissan Sentra GXE 1.6 liter 97k miles. For the last 5 years, when
> I make a sharp turn, I hear a couple of loud knocks or thud type noise
> from the wheel area. I also hear a loud thud whenever I hit a pot-
> hole. Mechanic says my struts are OK, shocks are intact, wheel
> mounts, bearing are fine, tire pressure OK but I need wheel
> alignment. Can bad wheel alignment cause this knock/thud?
A clicking or knocking noise during a hard turn is the classic symptom
of an outer CV joint going bad. If it happens only during a right
turn, it's the left side outer joint. If it happens during hard left
turns, the problem is the right joint. Even a novice mechanic should
know that. Jack the front wheels up and rotate each wheel by hand
with the steering wheel turned completely to one side. You may be
able to feel a lack of smoothness as the CV joint rotates. Goos
luck. Al
romeoville@gmail.com - 01 Nov 2007 19:21 GMT
Thanks for your replies. The clicking sound has not gone any worse
over the years. Can it be that my suspension is so weak that it's
stem hits the body and makes the thud sound?