I have a exhaust leak and am having trouble finding someone to fix it, I live in Milton FL if anyone knows someone
I live in Florida, but I see you're in the Panhandle... I'm over by Tampa. I don't know any Pensacola people.
Any exhaust shop should be able to fix your exhaust leak. Can you potentially record some audio so we can get an idea?
Do you have high idle by chance?
... does it sound like a lawn mower when you're accelerating, or does it sound like an insane top-fuel funny car?
The lawn-mower sound is usually as a result of a cracked exhaust manifold. It's common on the "back" exhaust manifold (below the window). Because of the heat cycles... sometimes when it rains, people open the trunk and it dumps water on the manifold and cracks it.
I can't get audio right now I am traveling but it sounds like a small tick and 9/10 shops I have called said they will not work on a car that old, I found one guy but his worker quit, so I found another but I can't go till Monday
Edit it idles at about 1200 rpm but occasionally bumps down to 900 for a couple seconds
[This message has been edited by Josh86gt (edited 10-18-2024).]
I can't get audio right now I am traveling but it sounds like a small tick and 9/10 shops I have called said they will not work on a car that old, I found one guy but his worker quit, so I found another but I can't go till Monday
Edit it idles at about 1200 rpm but occasionally bumps down to 900 for a couple seconds
Yup... that's it then. The "small tick" noise is undoubtedly a cracked rear exhaust manifold.
The high idle is something else though... 1,200 rpms at idle is not right... and it's kind of high, you likely also have a cracked EGR tube. You can refer to THIS POST for pictures and where it's located.
Don't buy anything until anyone has had a chance to look at and confirm, but this would be my guess / suspicion. You can print this post (and the one for the EGR tube) and share it with the mechanic as well (or try to diagnose yourself as well).
NOTE: high idle (e.g., from a cracked EGR tube) will cause the engine to run lean, which causes the exhaust manifolds to get extremely hot (they may even glow red when you look at them in the dark), and that can lead to the manifolds cracking. It's likely a cracked rear manifold, but just in case it's the front manifold, they are interchangeable, so the one on eBay will fit either side.
[This message has been edited by 82-T/A [At Work] (edited 10-18-2024).]
Have my own shop so i hate to have my daughter take her car to somebody else while she attends pensecola christian, but there are two shops i now trust. Able auto and bobby likis. I bet they all will need some hand holding on our cars though.
If the ticking noise is a broken exhaust manifold (likely) it can be a very difficult job replacing it. Some of those 38 yr old bolts that hold it tend to snap off in the head or around the end of it. The Pontiac dealers all had drilling fixtures/jigs where the bolts could be drilled out with a left hand drill but they are hard to find. First soak with PB Blaster for a few days and hope for the best.
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