Body General body information and techniques for restoration, repairs, and modifications.

Annoying sounds

Thread Tools
 
Search this Thread
 
Old 06-30-2006, 08:51 AM
  #1  
Junior Member
Thread Starter
 
wizman073's Avatar
 
Join Date: Nov 2004
Location: Glenville, NY
Posts: 71
Likes: 0
Received 0 Likes on 0 Posts
Car: 1987 Firebird
Engine: LB8, 2.8L V6
Transmission: t-5
Annoying sounds

The thing that drives me nuts most about my car is that it sounds like a 20 year old used car ( oh wait it is). Anyway, I live in upstate New York where the weather sux and the roads are even worse. I spend most of my time dodging potholes and rough road patches while driving. Sometimes its unavoidable tho. Whenever I go over a rough spot, I get a very nasty rattle that sounds like its coming from the passenger floor pan area. I know that the dash rattling is a typical problem, but this sounds pretty bad. Anyone have any idea what it could be? If not, how do I fix the dash rattle problem and how easy is it? Continueing on the topic of weird sounds, my power steering pump acts up and squels like crazy sometimes, espescially when turning hard in parking lots and such ( tho I never "crank" it). But this will also happen while traveling along at a good speed going pretty straight sometimes. Suggestions? Thanks in advance.
Old 06-30-2006, 09:18 AM
  #2  
naf
Supreme Member
TGO - 10 Year Member
iTrader: (7)
 
naf's Avatar
 
Join Date: May 2004
Location: Lexington, SC
Posts: 5,296
Likes: 0
Received 58 Likes on 52 Posts
Car: 1987 SC/1985 TA
Engine: 350/vortec/fitech
Transmission: T56
Axle/Gears: 3.27 9-bolt
Pass floor area rattle is likely a bad cat. It will deteriorate inside. Get under and whack it around a little to check it. Power steering whine, if not a loose belt, can be low fluid or bad pump.

Subframe connectors can help with some of the rattling as they force the suspension to do it's work rather than allowing the body to flex. Some of your rattles can't really be fixed or tightened until you tighten the body or the flex will work them loose again.
Old 06-30-2006, 09:33 AM
  #3  
TGO Supporter

iTrader: (2)
 
Jim85IROC's Avatar
 
Join Date: Jul 1999
Location: Readsboro, VT
Posts: 13,579
Received 9 Likes on 8 Posts
Car: 85 IROC-Z / 88 GTA
Engine: 403 LSx (Pending) / 355 Tuned Port
Transmission: T56 Magnum (Pending) / T5
Axle/Gears: 3.42 / ?
It's more likely that it's the heat shield on the cat. They are notorious for coming loose from the cat itself.
Old 06-30-2006, 10:20 AM
  #4  
naf
Supreme Member
TGO - 10 Year Member
iTrader: (7)
 
naf's Avatar
 
Join Date: May 2004
Location: Lexington, SC
Posts: 5,296
Likes: 0
Received 58 Likes on 52 Posts
Car: 1987 SC/1985 TA
Engine: 350/vortec/fitech
Transmission: T56
Axle/Gears: 3.27 9-bolt
Or what he said. Either way, the whack test should diagnose.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Lbibb
Camaros for Sale
1
05-05-2016 12:00 AM
Cam-aro
Camaros Wanted
2
11-12-2015 03:35 PM
wanext
Interior
2
10-06-2015 12:18 AM
Fanatic1074
Interior
4
10-02-2015 03:47 PM
HoosierinWA
Members Camaros
6
09-29-2015 12:43 PM



Quick Reply: Annoying sounds



All times are GMT -5. The time now is 12:32 PM.