LS4 Performance Grand Prix GXP | Monte Carlo SS | Impala SS | LaCrosse Super

Am I The First Here?...

Thread Tools
 
Search this Thread
 
Old 11-28-2009, 01:25 AM
  #1  
On The Tree
Thread Starter
iTrader: (1)
 
hurley_21_07's Avatar
 
Join Date: Jul 2005
Location: Hurley, WI
Posts: 199
Likes: 0
Received 0 Likes on 0 Posts

Default Am I The First Here?...

Old 11-28-2009, 08:19 AM
  #2  
Staging Lane
iTrader: (1)
 
keviiinn's Avatar
 
Join Date: Oct 2008
Location: Brooklyn, NY
Posts: 81
Likes: 0
Received 0 Likes on 0 Posts
Default

wow congratulations. have you had any major issues in those 100,000 miles? have you gone through a tranny?
Old 11-28-2009, 09:11 AM
  #3  
TECH Junkie
iTrader: (1)
 
Mels SS's Avatar
 
Join Date: Jun 2007
Location: New Orleans La
Posts: 3,159
Likes: 0
Received 0 Likes on 0 Posts
Default

Congrats!! Have they been fun miles?
Old 11-28-2009, 12:26 PM
  #4  
TECH Addict
iTrader: (5)
 
AlabamaGuy's Avatar
 
Join Date: Jun 2009
Posts: 2,802
Likes: 0
Received 0 Likes on 0 Posts
Default

He's got a built trans, IIRC
Old 11-28-2009, 02:43 PM
  #5  
On The Tree
Thread Starter
iTrader: (1)
 
hurley_21_07's Avatar
 
Join Date: Jul 2005
Location: Hurley, WI
Posts: 199
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by AlabamaGuy
He's got a built trans, IIRC
Correct! It went at about 80k.

Everything is original and it perfect working order other than new michelin tires, e3 plugs, and K&N air filter. Oh wait, sorry, the two little lights that light up my two front window switches are out. LOL Hardly noticeable.

I wish I could figure out why it has a rough idle sometimes, but once I get going it's perfect. I think it may need a SeaFoam treatment. Cleaned the MAF and TB to no avail.
Old 11-28-2009, 03:50 PM
  #6  
TECH Fanatic
 
Panther427's Avatar
 
Join Date: Feb 2009
Posts: 1,401
Likes: 0
Received 1 Like on 1 Post
Default

Grats man.
Old 11-28-2009, 08:53 PM
  #7  
TECH Addict
iTrader: (3)
 
BuffaloSS's Avatar
 
Join Date: May 2006
Location: Buffalo, NY
Posts: 2,421
Likes: 0
Received 0 Likes on 0 Posts
Default

Wow. I just turned 54k, I think. I can only hope the trans waits until 80k before it goes.
Old 11-28-2009, 09:00 PM
  #8  
Launching!
 
SigmaX6's Avatar
 
Join Date: Sep 2008
Location: Canada
Posts: 238
Likes: 0
Received 0 Likes on 0 Posts
Default

just hit 88 thousand km on 07 gxp. so far trans is still good. But ive also had a trans cooler on it since day 1. i did research on these cars before i bought it and trans was a weak spot. it was the best preventative maintenance i could without killing the warranty.
Old 11-29-2009, 12:57 AM
  #9  
TECH Addict
iTrader: (5)
 
AlabamaGuy's Avatar
 
Join Date: Jun 2009
Posts: 2,802
Likes: 0
Received 0 Likes on 0 Posts
Default

I'm at 41k and my trans is starting to get pissy. Of course....I beat it like a stray dog.
Old 11-29-2009, 01:56 AM
  #10  
On The Tree
Thread Starter
iTrader: (1)
 
hurley_21_07's Avatar
 
Join Date: Jul 2005
Location: Hurley, WI
Posts: 199
Likes: 0
Received 0 Likes on 0 Posts

Default

OK IT'S STILL IDLING ROUGH. WHAT THE ****!!!!!!!!!!! Sorry I already have a phobia of letting a car idle and this is making me crazy. Runs fine while driving but idles rough MOST of the time, sometimes its ok.

What could it be?!?! I tried plugs, air filter, seafoam, cleaning the maf and throttle body, checked vacuum lines pretty well but it was dark. I am stumped and getting so pissed!
Old 11-29-2009, 02:10 AM
  #11  
TECH Fanatic
iTrader: (5)
 
williamGT's Avatar
 
Join Date: Jul 2008
Location: Yellowknife NT Canada
Posts: 1,467
Likes: 0
Received 0 Likes on 0 Posts

Default

maybe coils? did you changed plug wires?
Old 11-29-2009, 07:55 AM
  #12  
TECH Junkie
iTrader: (1)
 
Mels SS's Avatar
 
Join Date: Jun 2007
Location: New Orleans La
Posts: 3,159
Likes: 0
Received 0 Likes on 0 Posts
Default

Runs some injector cleaner through it!
Old 11-29-2009, 11:07 AM
  #13  
On The Tree
Thread Starter
iTrader: (1)
 
hurley_21_07's Avatar
 
Join Date: Jul 2005
Location: Hurley, WI
Posts: 199
Likes: 0
Received 0 Likes on 0 Posts

Default

I ran seafoam in the gas.

I forgot that I haven't checked the wires for arcing. That's my next guess. It's getting a little worse every day. It definitely feels like a misfire now. Hmm.

Stay with me guys for updates, I can use all the help I can get since I am new to a newer car. LOL I had a 98 WS6 for a couple years and a 97 Camaro before that and they were easy to figure **** out!
Old 11-29-2009, 11:14 AM
  #14  
Launching!
iTrader: (1)
 
ChefChub's Avatar
 
Join Date: Feb 2007
Posts: 240
Likes: 0
Received 0 Likes on 0 Posts

Default

I just rolled over 82k. I notice a rough idle too! When was the last time you changed your oil. When my car is getting close to a well needed oil change it starts to do the rough idling.
Old 11-29-2009, 12:01 PM
  #15  
On The Tree
Thread Starter
iTrader: (1)
 
hurley_21_07's Avatar
 
Join Date: Jul 2005
Location: Hurley, WI
Posts: 199
Likes: 0
Received 0 Likes on 0 Posts

Default

I just put a bunch of oil in it a couple weeks ago when the car damn near ran out and told me to add some. This was before I knew these drink oil like I drink Mt Dew.
Old 11-29-2009, 04:55 PM
  #16  
TECH Fanatic
 
Panther427's Avatar
 
Join Date: Feb 2009
Posts: 1,401
Likes: 0
Received 1 Like on 1 Post
Default

Sounds like you need to do the full Sea foam treatment
Old 11-29-2009, 05:59 PM
  #17  
On The Tree
Thread Starter
iTrader: (1)
 
hurley_21_07's Avatar
 
Join Date: Jul 2005
Location: Hurley, WI
Posts: 199
Likes: 0
Received 0 Likes on 0 Posts

Default

I put it in the gas/oil/ vacuum line.
Old 11-29-2009, 06:40 PM
  #18  
TECH Addict
iTrader: (5)
 
AlabamaGuy's Avatar
 
Join Date: Jun 2009
Posts: 2,802
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by hurley_21_07
I put it in the gas/oil/ vacuum line.
Buy some MAF Sensor Cleaner and give that a clean. Have you changed the O2 sensor on the back manifold?
Old 11-29-2009, 06:46 PM
  #19  
TECH Fanatic
 
06 SS's Avatar
 
Join Date: Jan 2007
Location: LITH, IL.
Posts: 1,029
Likes: 0
Received 0 Likes on 0 Posts
Default

I have had a rough idle since new (well, close enough, started noticing it at maybe 8K miles when I rotated the engine mount, transmits a lot more vibration), sitting at about 10 times that much mileage now, has not gotten better nor worse.
Old 11-29-2009, 08:08 PM
  #20  
On The Tree
Thread Starter
iTrader: (1)
 
hurley_21_07's Avatar
 
Join Date: Jul 2005
Location: Hurley, WI
Posts: 199
Likes: 0
Received 0 Likes on 0 Posts

Default

I sprayed carb cleaner on the MAF sensors (those are the little wire things inside the rubber tubing right? And I carb-cleanered the TB.

I will check for arcing in a little bit. This idle cannot be normal LOL.

Also, still has original 100k 02 sensors. No thrown codes though...



All times are GMT -5. The time now is 09:07 AM.