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

3.1L V6 Engine "stuttering" poor mileage and gas smell

Thread Tools
 
Search this Thread
 
Old Apr 23, 2009 | 01:52 PM
  #1  
flowmasterRS's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2009
Posts: 97
Likes: 0
From: Philadelphia
Car: 1991 Camaro RS
Engine: 3.1L MPFI
Transmission: 700r4
Axle/Gears: stock
3.1L V6 Engine "stuttering" poor mileage and gas smell

Those of you on EPFBA know this thread already and I've received some help but this situation has just taken me to a desperate level. Anybody that can help me with this, please do!

I love this thing but it seems every month is a new problem, really tough to keep up with for me. I'm still in HS and make just enough money at my job to pay the insane amount of insuarance for it.

Anyway, now it's sputtering when I accelerate. And it rattles when idling under 1,000 RPM's. However the rattle seems like something's loose down there and rubbing against the side of something else. Either way, I have no money whatsoever for a repair.

I'm posting this though because maybe someone has experienced a similar problem with their car before. Anyone know what might be the problem, and what the cost for repair is?

Like I said it stutters and hesitates randomly when accelerating. No check engine light comes on. (And it works, used to be on for a temp sensor.) I was thinking maybe it's a fuel system oriented problem. I use BP gasoline, none of that cheap crap. 3.1L MPFI.

Thanks for reading, please keep it in your prayers! ha


NOTES: The cat was cut off due to suspicion of it being bad and clogging the exhaust.
Reply
Old Apr 23, 2009 | 01:53 PM
  #2  
flowmasterRS's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2009
Posts: 97
Likes: 0
From: Philadelphia
Car: 1991 Camaro RS
Engine: 3.1L MPFI
Transmission: 700r4
Axle/Gears: stock
Re: 3.1L V6 Engine "stuttering" poor mileage and gas smell

Best way I can describe the problem is that it's like there are "air pockets" in my fuel line. Maybe the spark plugs are bad?
Reply
Old Apr 24, 2009 | 03:03 PM
  #3  
flowmasterRS's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2009
Posts: 97
Likes: 0
From: Philadelphia
Car: 1991 Camaro RS
Engine: 3.1L MPFI
Transmission: 700r4
Axle/Gears: stock
Re: 3.1L V6 Engine "stuttering" poor mileage and gas smell

bump.
Reply
Old Sep 24, 2009 | 11:35 PM
  #4  
JCuervo88's Avatar
Junior Member
 
Joined: Aug 2007
Posts: 1
Likes: 0
From: Lyman, SC
Car: 1988 Pontiac Trans Am GTA
Engine: 5.7L 350 TPI
Re: 3.1L V6 Engine "stuttering" poor mileage and gas smell

did you ever get the problem figured out?
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jhawkeye
Engine Swap
5
May 25, 2022 06:33 PM
WIzmo
V6
1
Aug 30, 2015 02:30 PM
92projectcamaro
V6
5
Aug 6, 2015 01:20 PM
v6-3.1
Tech / General Engine
1
Apr 11, 2001 08:09 AM
Ovrclck350
V6
3
Dec 7, 2000 12:40 PM




All times are GMT -5. The time now is 05:59 AM.