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

What's wrong with my car?

Thread Tools
 
Search this Thread
 
Old Aug 6, 2005 | 11:16 AM
  #1  
Mesix's Avatar
Thread Starter
Junior Member
 
Joined: May 2004
Posts: 73
Likes: 0
From: Aurora, CO
Car: '87 Trans Am
Engine: L98 (Corvette)
Transmission: M5
What's wrong with my car?

I was driving along yesterday, and downshifted into second. (T5). The RPMs got to almost 4K, then I let off for a stop sign.

The car started acting funny, so I limp across and pull over, and the car stalls to a stop. I couldn't get it to stay on unless I floored it, which then it would slowly limp to speed, then start shaking hard when it needed to be shifted. I could get the car going, and got it to my friends house nearby.

His dad thought it might be the clutch, but if anything, it was acting like it stayed engaged the way it would stall out, but since I'm able to shift (Got up to 40+ to get it home in 5th) at all, I ruled that out. I limped home, and when I pulled in front of my house, where it did idle, although a little low and rough, but turning the car off and turning it back on produced the same problem, stalling out unless I gave it a lot of pedal, but when I let off it would stall back off.

My dad said it might be the fuel filter and that it's acting fuel starved, but it smelled rich when we got it going around, and when I pulled up to my house. (Note: It smelled rich before this, too). Would it still smell rich if it were fuel starved? Were are the fuel filters? Are there more than one or only a single filter?

What do you guys think is wrong? I've got a weekend to get it fixed.


EDIT: I recieve NO check engine lights,a nd if it's relevant, I just put in a brand new bosch MAF sensor which cured the previous check engine light.

Last edited by Mesix; Aug 6, 2005 at 11:20 AM.
Reply
Old Aug 6, 2005 | 03:26 PM
  #2  
Mesix's Avatar
Thread Starter
Junior Member
 
Joined: May 2004
Posts: 73
Likes: 0
From: Aurora, CO
Car: '87 Trans Am
Engine: L98 (Corvette)
Transmission: M5
Anyone?
Reply
Old Aug 6, 2005 | 03:35 PM
  #3  
kevinc's Avatar
Supreme Member
 
Joined: May 2000
Posts: 2,963
Likes: 3
Car: 1982 Z28
Engine: LS1
Transmission: T56
Get a fuel pressure gauge and check your pressure. Then get a timing light and check your timing w/ the ESC circuit disconnected.

It's likely that either the fuel pump is dying or the timing jumped.
Reply
Old Aug 7, 2005 | 02:22 PM
  #4  
iroczracer07's Avatar
Senior Member
15 Year Member
iTrader: (2)
 
Joined: Jun 2005
Posts: 813
Likes: 0
From: Adrian, Mi
Car: 1989 Camaro
Engine: 350 but it's torn down right now.
Transmission: 700r4
Axle/Gears: I'm working on it,lol.
You might also want to check the catalytic converter to see if it's glowing red, a signal that it's plugged. The P.C.V. valve is another quicky that you can check. Make sure it isn't plugged.
Reply
Old Aug 7, 2005 | 03:02 PM
  #5  
Mesix's Avatar
Thread Starter
Junior Member
 
Joined: May 2004
Posts: 73
Likes: 0
From: Aurora, CO
Car: '87 Trans Am
Engine: L98 (Corvette)
Transmission: M5
I got it taken care of, it finally gave me a code 34, so I checked out the MAF and noticed that some of the intake plumbing for the cold air (doh!) came loose. I also changed the oil, the O2 sensor, and the fuel filter just because
Reply
Old Aug 8, 2005 | 02:25 PM
  #6  
iroczracer07's Avatar
Senior Member
15 Year Member
iTrader: (2)
 
Joined: Jun 2005
Posts: 813
Likes: 0
From: Adrian, Mi
Car: 1989 Camaro
Engine: 350 but it's torn down right now.
Transmission: 700r4
Axle/Gears: I'm working on it,lol.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Ghettobird52
Tech / General Engine
16
Jul 5, 2024 11:18 PM
RazorN8
Tech / General Engine
4
Jan 7, 2022 11:44 AM
fonzie85
Exterior Parts for Sale
10
Oct 10, 2015 10:55 PM
dhonda200
Transmissions and Drivetrain
6
Aug 11, 2015 11:50 PM




All times are GMT -5. The time now is 02:46 PM.