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Noises?

Printed From: West Coast Fieros
Category: Technical Topics Forum
Forum Name: Technical Questions and Discussions
Forum Description: Got a technical question about your fiero? ask it here.
URL: http://www.westcoastfieros.com/forum/forum_posts.asp?TID=464
Printed Date: 22 November 2024 at 5:46pm
Software Version: Web Wiz Forums 12.01 - http://www.webwizforums.com


Topic: Noises?
Posted By: Matt
Subject: Noises?
Date Posted: 22 February 2008 at 3:56pm
My Fiero (86 2M4) started to make "a" noise today. At least I never noticed it before. It seems to be coming from the rear passenger side of the engine. It's not a knock like a rod, it's more of a clicking, but not like CV joints. It only happens if there is somewhat hard acceleration from standing still or if there is a lurch. Like if I was at 1500rpm and hit the throttle (my throttle cable is sticky), there is one click and then again when I accelerate again.

My first guess would be some sort of motor mount that clicks as the engine shifts it's weight. However it does not do it in reverse. Could the dog bone click as the engine torques? If so, how much is a dog bone and how difficult is it to install?

Anyone have any ideas?



Replies:
Posted By: Capt Fiero
Date Posted: 22 February 2008 at 6:12pm
A dog bone is usually around $40 and is extremely easy to install.  The rest of the mounts are pretty cheap, around 20 bucks each and are a bit of work to change, but if you are going to change one, I would change them all.

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Capt Fiero
88 Fiero GT 5spd V6
Eight Fifty Seven GT V8 5spd.


Posted By: Matt
Date Posted: 22 February 2008 at 7:32pm
Do you think it's the dog bone that could be making the noise?


Posted By: Matt
Date Posted: 23 February 2008 at 12:23pm
I'm starting to think that it might be a CV problem. But does it make sense that it only clicks once every lurch?



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