strange sound
Thread Starter
Pro
Joined: Dec 2004
Posts: 674
Likes: 1
From: Daytona Beach Florida
strange sound
When I put the car in drive, and as soon as I press on the gas, I hear a clunk sound coming from either the tranny or the rearend?
It also runs rough for a few minutes after sitting over night, but clears up. I cant really tell but after it smooths out it seems a little low on power?
Any ideas?
Thanx
It also runs rough for a few minutes after sitting over night, but clears up. I cant really tell but after it smooths out it seems a little low on power?
Any ideas?
Thanx
Le Mans Master
Joined: Jan 2006
Posts: 5,621
Likes: 206
From: Orlando FL
You might check the universial joints for the clunk. As for your roughness, this could be a reach, but you might have a leaky injector loading up the cylinder and burns off when started. Check fuel pressure to see if it holds. Even when running it might me dumping to much fuel. Just a thought. 
Le Mans Master
Joined: Feb 2006
Posts: 8,753
Likes: 9
From: Louisiana
Originally Posted by pcolt94
You might check the universial joints for the clunk.
As for your roughness, this could be a reach, but you might have a leaky injector loading up the cylinder and burns off when started. Check fuel pressure to see if it holds. Even when running it might me dumping to much fuel. Just a thought.
Thread Starter
Pro
Joined: Dec 2004
Posts: 674
Likes: 1
From: Daytona Beach Florida
Originally Posted by pcolt94
You might check the universial joints for the clunk. As for your roughness, this could be a reach, but you might have a leaky injector loading up the cylinder and burns off when started. Check fuel pressure to see if it holds. Even when running it might me dumping to much fuel. Just a thought.
The roughness feels like I'm losing a cylinder right after start-up and after about 15-20 min. of city driving (usually when I get on it a little bit), but since it only happens here and there it's hard to diagnose.
No codes.
p.s. the clunking noise mysteriously dissapeared, "who knew", but I'm not complaining or questioning it. I'm just glad it's gone.
Maybe a bad cat or O2 sensor?
