Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Strange noise - Ticking

Thread Tools
 
Search this Thread
 
Old Sep 9, 2008 | 01:14 PM
  #1  
Bluebird5.0's Avatar
Thread Starter
Staging Lane
iTrader: (7)
 
Joined: Apr 2006
Posts: 69
Likes: 0
From: Katy, Texas
Default Strange noise - Ticking

I just installed the direct fit Magnaflow cats on my car and now I've got a ticking noise coming from the passenger side. It only happens while I'm giving it light to moderate throttle. I had it visually checked out by a muffler shop and they said the flex pipe is touching the transmission and they think that is what is causing the noise. They said everything else looks tight and they don't hear any leaks.

Any suggestions? The car isn't throwing any codes or acting bad, it's just an annoying noise. I'm used to my car having a clean hum as I accelerate.

Thanks,
Shawn
Reply
Old Sep 9, 2008 | 01:18 PM
  #2  
nemss1's Avatar
12 Second Club
 
Joined: Jun 2008
Posts: 2,585
Likes: 3
From: Edmond, OK
Default

have u checked for exhaust leaks at the flanges?
Reply
Old Sep 9, 2008 | 01:31 PM
  #3  
Bluebird5.0's Avatar
Thread Starter
Staging Lane
iTrader: (7)
 
Joined: Apr 2006
Posts: 69
Likes: 0
From: Katy, Texas
Default

I haven't checked myself but the shop said they checked over it and didn't hear any leaks. I will check again tonight after the car cools down. I just don't know what else it could be but they had insisted that it wasn't a leak.
Reply
Old Sep 9, 2008 | 05:28 PM
  #4  
Bluebird5.0's Avatar
Thread Starter
Staging Lane
iTrader: (7)
 
Joined: Apr 2006
Posts: 69
Likes: 0
From: Katy, Texas
Default

Well, I just go home and took another look at the car and it sounds like it's coming from the engine. The only I can think of is that I did something during the time while I was putting in the new exhaust manifolds. I had broke the bolts off of the old exhaust manifolds so I had to put in new ones. I only removed the egr pipes and the coil packs to get to the manifold. I have looked over all of that mulitiple times and it's all back in place like it was. The ticking of course speeds up with the engine's rpm.

What could possibly be causing a ticking noise regarding the coil packs and egr pipes?

Thanks again,
Shawn
Reply




All times are GMT -5. The time now is 03:52 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE