Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!
Sponsored by:
Sponsored by: CARiD

Car making weird sound. Maybe a pulley or Smog pump?

Thread Tools
 
Search this Thread
 
Old Oct 11, 2011 | 04:11 PM
  #1  
88TransAmGuy's Avatar
Thread Starter
Senior Member
iTrader: (3)
 
Joined: May 2010
Posts: 976
Likes: 0
From: Northwest Indiana, Kouts
Car: 88' White-Black Trans Am
Engine: Trying to find a motor
Transmission: 4L60E
Axle/Gears: 3.23
Car making weird sound. Maybe a pulley or Smog pump?

It just recently started making this pinging sound. Like metal on metal. I know its not internally. It revvs with the motor. Thanks guys

http://www.youtube.com/watch?v=0VtF5LHBkVA
Reply
Old Oct 11, 2011 | 04:19 PM
  #2  
Impaqt's Avatar
Member
iTrader: (1)
 
Joined: Sep 2011
Posts: 330
Likes: 1
From: Illinois
Car: 88 Iroc-Z Convertible
Engine: 305 TPI
Transmission: 700R4
Re: Car making weird sound. Maybe a pulley or Smog pump?

thats almost exactly what my car sounded like before my AIR pump seized the other day.
The Pump is located below the AC Compressor.
Reply
Old Oct 11, 2011 | 10:05 PM
  #3  
88TransAmGuy's Avatar
Thread Starter
Senior Member
iTrader: (3)
 
Joined: May 2010
Posts: 976
Likes: 0
From: Northwest Indiana, Kouts
Car: 88' White-Black Trans Am
Engine: Trying to find a motor
Transmission: 4L60E
Axle/Gears: 3.23
Re: Car making weird sound. Maybe a pulley or Smog pump?

Ah,so it has to be replaced?
Reply
Old Oct 11, 2011 | 10:45 PM
  #4  
Impaqt's Avatar
Member
iTrader: (1)
 
Joined: Sep 2011
Posts: 330
Likes: 1
From: Illinois
Car: 88 Iroc-Z Convertible
Engine: 305 TPI
Transmission: 700R4
Re: Car making weird sound. Maybe a pulley or Smog pump?

It can be removed. Otherwise, replacement pump is about $80 or so.
Reply
Old Oct 11, 2011 | 11:11 PM
  #5  
88TransAmGuy's Avatar
Thread Starter
Senior Member
iTrader: (3)
 
Joined: May 2010
Posts: 976
Likes: 0
From: Northwest Indiana, Kouts
Car: 88' White-Black Trans Am
Engine: Trying to find a motor
Transmission: 4L60E
Axle/Gears: 3.23
Re: Car making weird sound. Maybe a pulley or Smog pump?

I just found an extra in my spare parts
Reply
Old Oct 12, 2011 | 07:15 AM
  #6  
torque_is_good's Avatar
Supreme Member
 
Joined: Sep 2010
Posts: 1,438
Likes: 2
Re: Car making weird sound. Maybe a pulley or Smog pump?

what happened when you removed the belt and individually wiggled and spun each accessory?
Reply
Old Oct 12, 2011 | 07:28 AM
  #7  
88TransAmGuy's Avatar
Thread Starter
Senior Member
iTrader: (3)
 
Joined: May 2010
Posts: 976
Likes: 0
From: Northwest Indiana, Kouts
Car: 88' White-Black Trans Am
Engine: Trying to find a motor
Transmission: 4L60E
Axle/Gears: 3.23
Re: Car making weird sound. Maybe a pulley or Smog pump?

I havent done that yet. Im getting that done hopefully by thursday because im so busy lately
Reply
Old Oct 12, 2011 | 10:38 PM
  #8  
88TransAmGuy's Avatar
Thread Starter
Senior Member
iTrader: (3)
 
Joined: May 2010
Posts: 976
Likes: 0
From: Northwest Indiana, Kouts
Car: 88' White-Black Trans Am
Engine: Trying to find a motor
Transmission: 4L60E
Axle/Gears: 3.23
Re: Car making weird sound. Maybe a pulley or Smog pump?

Just wanted to get a few more opinions real quick, Bump
Reply
Old Oct 13, 2011 | 12:03 AM
  #9  
Impaqt's Avatar
Member
iTrader: (1)
 
Joined: Sep 2011
Posts: 330
Likes: 1
From: Illinois
Car: 88 Iroc-Z Convertible
Engine: 305 TPI
Transmission: 700R4
Re: Car making weird sound. Maybe a pulley or Smog pump?

Its real easy to confirm. Pull the serp belt off and spin the pulleys. 1/2" drive rachet or breaker bar and 10 second sis all it takes to pop it off.
Reply
Old Oct 13, 2011 | 08:08 AM
  #10  
torque_is_good's Avatar
Supreme Member
 
Joined: Sep 2010
Posts: 1,438
Likes: 2
Re: Car making weird sound. Maybe a pulley or Smog pump?

Originally Posted by Impaqt
Its real easy to confirm. Pull the serp belt off and spin the pulleys. 1/2" drive rachet or breaker bar and 10 second sis all it takes to pop it off.

the OP was already asked what happened when he did that. he has not yet done it.

Here is where I will sound like an a-hole to the youngsters

it's as if the OP does not want to perform the troubleshooting which is needed

in the video game and text messaging world everything is instantaneous. Maybe just maybe by posting the question a few more times there might be a magic bullet vs the needed troubelshooting and diagnostics

it doesn't work that way and experience will be what brings the OP to that realization

my own son is guilty of it as well

he had an issue, asked my advice, I told him what to try. 10 minutes later he came out and aksed if I would look at the car. I asked him again if he tried my suggestion (he could not have because it would have taken 30-45 minutes)

he turned around, went back into the garage and about 45 minutes later I heard the sweet sound of a healthy LT1. I went to the garage, he smiled and simply said "shut up"

I then went under the hood with him to work on something else but I had to make him learn despite how badly I wanted to just go do it for him
Reply
Old Oct 13, 2011 | 01:13 PM
  #11  
1roc89z28's Avatar
Member
 
Joined: Feb 2008
Posts: 160
Likes: 3
Re: Car making weird sound. Maybe a pulley or Smog pump?

belt tensioner. i found out in mine becouse when its sounds. ill smack the belt tensioner or push it real hard .. and i saw a difference in the sound
Reply
Old Oct 13, 2011 | 03:06 PM
  #12  
88TransAmGuy's Avatar
Thread Starter
Senior Member
iTrader: (3)
 
Joined: May 2010
Posts: 976
Likes: 0
From: Northwest Indiana, Kouts
Car: 88' White-Black Trans Am
Engine: Trying to find a motor
Transmission: 4L60E
Axle/Gears: 3.23
Re: Car making weird sound. Maybe a pulley or Smog pump?

Originally Posted by torque_is_good
the OP was already asked what happened when he did that. he has not yet done it.

Here is where I will sound like an a-hole to the youngsters

it's as if the OP does not want to perform the troubleshooting which is needed

in the video game and text messaging world everything is instantaneous. Maybe just maybe by posting the question a few more times there might be a magic bullet vs the needed troubelshooting and diagnostics

it doesn't work that way and experience will be what brings the OP to that realization

my own son is guilty of it as well

he had an issue, asked my advice, I told him what to try. 10 minutes later he came out and aksed if I would look at the car. I asked him again if he tried my suggestion (he could not have because it would have taken 30-45 minutes)

he turned around, went back into the garage and about 45 minutes later I heard the sweet sound of a healthy LT1. I went to the garage, he smiled and simply said "shut up"

I then went under the hood with him to work on something else but I had to make him learn despite how badly I wanted to just go do it for him
What are you talking about? haha
Reply
Old Oct 13, 2011 | 04:01 PM
  #13  
1roc89z28's Avatar
Member
 
Joined: Feb 2008
Posts: 160
Likes: 3
Re: Car making weird sound. Maybe a pulley or Smog pump?

Originally Posted by torque_is_good
the OP was already asked what happened when he did that. he has not yet done it.

Here is where I will sound like an a-hole to the youngsters

it's as if the OP does not want to perform the troubleshooting which is needed

in the video game and text messaging world everything is instantaneous. Maybe just maybe by posting the question a few more times there might be a magic bullet vs the needed troubelshooting and diagnostics

it doesn't work that way and experience will be what brings the OP to that realization

my own son is guilty of it as well

he had an issue, asked my advice, I told him what to try. 10 minutes later he came out and aksed if I would look at the car. I asked him again if he tried my suggestion (he could not have because it would have taken 30-45 minutes)

he turned around, went back into the garage and about 45 minutes later I heard the sweet sound of a healthy LT1. I went to the garage, he smiled and simply said "shut up"

I then went under the hood with him to work on something else but I had to make him learn despite how badly I wanted to just go do it for him

dont do drugs bro
Reply
Old Oct 13, 2011 | 07:03 PM
  #14  
eseibel67's Avatar
Supreme Member
15 Year Member
 
Joined: Jul 2009
Posts: 2,328
Likes: 10
From: Kitchener, ON
Car: 1988 GTA
Engine: LB9
Transmission: T5
Axle/Gears: 3.45
Re: Car making weird sound. Maybe a pulley or Smog pump?

Originally Posted by torque_is_good
the OP was already asked what happened when he did that. he has not yet done it.

Here is where I will sound like an a-hole to the youngsters

it's as if the OP does not want to perform the troubleshooting which is needed

in the video game and text messaging world everything is instantaneous. Maybe just maybe by posting the question a few more times there might be a magic bullet vs the needed troubelshooting and diagnostics

it doesn't work that way and experience will be what brings the OP to that realization

my own son is guilty of it as well

he had an issue, asked my advice, I told him what to try. 10 minutes later he came out and aksed if I would look at the car. I asked him again if he tried my suggestion (he could not have because it would have taken 30-45 minutes)

he turned around, went back into the garage and about 45 minutes later I heard the sweet sound of a healthy LT1. I went to the garage, he smiled and simply said "shut up"

I then went under the hood with him to work on something else but I had to make him learn despite how badly I wanted to just go do it for him
That's the way to help the kid. You have better resolve than I do. I always wheel out the jack at the first sign of trouble and fix the car for that skinny 17 year old.
Reply
Old Oct 13, 2011 | 08:25 PM
  #15  
88TransAmGuy's Avatar
Thread Starter
Senior Member
iTrader: (3)
 
Joined: May 2010
Posts: 976
Likes: 0
From: Northwest Indiana, Kouts
Car: 88' White-Black Trans Am
Engine: Trying to find a motor
Transmission: 4L60E
Axle/Gears: 3.23
Re: Car making weird sound. Maybe a pulley or Smog pump?

Tomorrow im fixing my car because im going to have time. No need for anyone to have a b*tch fit
Reply
Old Oct 14, 2011 | 09:00 AM
  #16  
torque_is_good's Avatar
Supreme Member
 
Joined: Sep 2010
Posts: 1,438
Likes: 2
Re: Car making weird sound. Maybe a pulley or Smog pump?

Originally Posted by dylanjessy
Tomorrow im fixing my car because im going to have time. No need for anyone to have a b*tch fit

umm


I don't believe anyone has

you've been given valuable guidance by some in this thread. The ball is now in your court and it's up to you what you do with it.

Good luck. If you do remove the belt and start spinning and wiggling, and need more input, there are many here ready to help.
Reply
Old Oct 14, 2011 | 09:04 AM
  #17  
torque_is_good's Avatar
Supreme Member
 
Joined: Sep 2010
Posts: 1,438
Likes: 2
Re: Car making weird sound. Maybe a pulley or Smog pump?

Originally Posted by eseibel67
That's the way to help the kid. You have better resolve than I do. I always wheel out the jack at the first sign of trouble and fix the car for that skinny 17 year old.
thanks

it seems you understand. The most challenging job in the world is being a parent. The most rewarding job in the world is being a parent.
Reply
Old Oct 14, 2011 | 12:15 PM
  #18  
Dougs91's Avatar
Junior Member
 
Joined: Feb 2007
Posts: 42
Likes: 0
From: Warner Robins, Ga.
Car: 91 Camaro
Engine: 305
Transmission: T-5
Axle/Gears: 3.23 limited slip from 91 Z28
Re: Car making weird sound. Maybe a pulley or Smog pump?

Hey Torque-is-good, I couldn't agree with you more. The only way to learn how to fix these cars is to go roll up your sleeves and do it! Hell that's the way most of us had to learn especially before youtube and the internet came around. I wonder how many folks that comment will p*ss off?
Reply
Old Oct 14, 2011 | 01:26 PM
  #19  
torque_is_good's Avatar
Supreme Member
 
Joined: Sep 2010
Posts: 1,438
Likes: 2
Re: Car making weird sound. Maybe a pulley or Smog pump?

Originally Posted by Dougs91
Hey Torque-is-good, I couldn't agree with you more. The only way to learn how to fix these cars is to go roll up your sleeves and do it! Hell that's the way most of us had to learn especially before youtube and the internet came around. I wonder how many folks that comment will p*ss off?
I remember a deal I had with an owner of a general repair shop who also rebuilt transmissions. I was 16 1/2 and new with my license. I agreed to clean up his shop on Saturdays and while there, he would show me the basics, how to use tools correctly and diagnose problems. I did it off and on for almost 6 months and would pop by now and then. He became an older friend of mine, may he now rest in peace.

I learned a lot from him in exchange for a little bit of my labor. My folks thought I was crazy at the time to be working for free but thanks to him, I've saved $ tens of thousands by doing repairs myself and also able to determine a decent used car. I'd rather lose 4 - 6 hours on a saturday and have the money to take the family out to dinner rather than pay someone to do what i can do myself and not go out w/family.
Reply
Old Oct 14, 2011 | 01:42 PM
  #20  
Dougs91's Avatar
Junior Member
 
Joined: Feb 2007
Posts: 42
Likes: 0
From: Warner Robins, Ga.
Car: 91 Camaro
Engine: 305
Transmission: T-5
Axle/Gears: 3.23 limited slip from 91 Z28
Re: Car making weird sound. Maybe a pulley or Smog pump?

Originally Posted by torque_is_good
I remember a deal I had with an owner of a general repair shop who also rebuilt transmissions. I was 16 1/2 and new with my license. I agreed to clean up his shop on Saturdays and while there, he would show me the basics, how to use tools correctly and diagnose problems. I did it off and on for almost 6 months and would pop by now and then. He became an older friend of mine, may he now rest in peace.

I learned a lot from him in exchange for a little bit of my labor. My folks thought I was crazy at the time to be working for free but thanks to him, I've saved $ tens of thousands by doing repairs myself and also able to determine a decent used car. I'd rather lose 4 - 6 hours on a saturday and have the money to take the family out to dinner rather than pay someone to do what i can do myself and not go out w/family.
I know what you mean. I basically have touched every nut and bolt on this 91 of mine. It beats paying for a new SS. I had learned so much from my other Camaros 67,68,79 Z28, 80 Z28, and 87 Sport coupe bought new and what piece it was. But I learned a lot from those cars. The 68 and the 1980 Z28 where my favorites. Lessons learned from those cars also working with mechanics at local garages has really saved me some cash over the years.
Reply
Old Oct 14, 2011 | 01:56 PM
  #21  
91 Droptop's Avatar
Senior Member
 
Joined: Jul 2011
Posts: 834
Likes: 0
From: FL
Engine: 355 Super Charged
Transmission: B&M Streetfighter
Axle/Gears: 4th gen 342
Re: Car making weird sound. Maybe a pulley or Smog pump?

I agree, I started pumping gas at a friend of my Dad's service station when I was 12, when it was slow he taught me the same basics. As I got older (16) I was allowed to go work at my uncles body shop,the rest is history.
Reply
Old Oct 14, 2011 | 03:10 PM
  #22  
K. E. Christy's Avatar
Junior Member
 
Joined: Apr 2009
Posts: 80
Likes: 0
From: S.Jersey & The Villages, Fla
Car: 1991 Z28
Engine: 5.0L TPI
Transmission: 5 Speed
Re: Car making weird sound. Maybe a pulley or Smog pump?

What year, make and mileage is your car?
THANKS
Reply
Old Oct 14, 2011 | 03:17 PM
  #23  
88TransAmGuy's Avatar
Thread Starter
Senior Member
iTrader: (3)
 
Joined: May 2010
Posts: 976
Likes: 0
From: Northwest Indiana, Kouts
Car: 88' White-Black Trans Am
Engine: Trying to find a motor
Transmission: 4L60E
Axle/Gears: 3.23
Re: Car making weird sound. Maybe a pulley or Smog pump?

Originally Posted by K. E. Christy
What year, make and mileage is your car?
THANKS
Mine? Its a 88 Trans Am
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Ghettobird52
Tech / General Engine
16
Jul 5, 2024 11:18 PM
onefreakz
Exhaust
12
May 14, 2018 12:15 PM
crt454
Interior Parts Wanted
10
Jun 23, 2017 02:25 PM
gwade12
Tech / General Engine
1
Aug 8, 2015 08:17 AM
mustangman65_79
Exhaust
0
Aug 7, 2015 09:55 PM




All times are GMT -5. The time now is 07:25 PM.