LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

'96 M6 hard to start...

Thread Tools
 
Search this Thread
 
Old 04-21-2003, 11:57 AM
  #1  
Registered User
Thread Starter
 
Yoges_96_Z28's Avatar
 
Join Date: Sep 2002
Location: CALI
Posts: 60
'96 M6 hard to start...

I have a 1996 Z28 M6 with 34,220 Miles on it.
lately it has been getting harder to start.
Over the weekend i went to put it out in front and it wouldn't start, it had power, the clutch was in, turned key..nothing.
turned the key back and let the clutch out.
turned the key, pressed the clutch in, at a certain point where the clutch was, it started up.
Today it took me a few minutes to find that spot again, could this be the beginin of a major problem???

Could it be some kind of switch or solenoid from the ignition switch to the cluch

Any help would be greatly appreciated..

Note: When I turn the key all power goes on, but it doesn't even crank. I found that I need to play with the cluch a little bit untill I hit the right spot then it'll crank right up..

Last edited by Yoges_96_Z28; 04-21-2003 at 12:08 PM.
Yoges_96_Z28 is offline  
Old 04-21-2003, 12:04 PM
  #2  
BPS
Registered User
 
BPS's Avatar
 
Join Date: Apr 2000
Location: Victoria, BC, Canada
Posts: 510
If its been getting harder over time it may be the fuel pump.
Try turning the ignition on for 10 sec a few times and then turn it over. That will cause the fuel pump to cycle a few times - if it starts after that - then it's likely the FP.
BPS is offline  
Old 04-21-2003, 12:10 PM
  #3  
Registered User
Thread Starter
 
Yoges_96_Z28's Avatar
 
Join Date: Sep 2002
Location: CALI
Posts: 60
Originally posted by BPS
If its been getting harder over time it may be the fuel pump.
Try turning the ignition on for 10 sec a few times and then turn it over. That will cause the fuel pump to cycle a few times - if it starts after that - then it's likely the FP.
I tried that, doesn't help.
i need to keep playing with the cluch in order to get it started.. souns weired i know but that's what has been working for me until now.
Yoges_96_Z28 is offline  
Old 04-21-2003, 12:54 PM
  #4  
Registered User
 
x7x7's Avatar
 
Join Date: Apr 2000
Location: Winnipeg, MB, Canada
Posts: 450
If you get under the dash you should be able to see a switch that gets pushed in when the clutch pedal is pushed (neutral start switch I think), sounds like that might be your problem. I haven't ever taken a good look at it so I'm not sure if it can somehow be fixed otherwise I would just replace it.
x7x7 is offline  
Old 04-21-2003, 01:14 PM
  #5  
Registered User
Thread Starter
 
Yoges_96_Z28's Avatar
 
Join Date: Sep 2002
Location: CALI
Posts: 60
Originally posted by x7x7
If you get under the dash you should be able to see a switch that gets pushed in when the clutch pedal is pushed (neutral start switch I think), sounds like that might be your problem. I haven't ever taken a good look at it so I'm not sure if it can somehow be fixed otherwise I would just replace it.
Thank, I'll take a look at that after work tonight. is there a way to By-pass the switch??
Yoges_96_Z28 is offline  
Old 04-21-2003, 01:18 PM
  #6  
Registered User
 
mr diabolical's Avatar
 
Join Date: Oct 2001
Location: texas
Posts: 238
yes but then your car will start with no clutch pushed in.
mr diabolical is offline  
Old 04-21-2003, 02:52 PM
  #7  
Registered User
Thread Starter
 
Yoges_96_Z28's Avatar
 
Join Date: Sep 2002
Location: CALI
Posts: 60
Originally posted by mr diabolical
yes but then your car will start with no clutch pushed in.
I don't have a problem with that, how can i do this?
Yoges_96_Z28 is offline  
Old 04-21-2003, 03:37 PM
  #8  
Registered User
 
ASIM's Avatar
 
Join Date: Sep 1999
Location: TORONTO, CANADA
Posts: 87
Just a suggestion:

Any auxsil. plugged into the battery? I had the power wire for my stereo wired right to the positive of the battery and after a few years it became coroded. I would try cranking the car a few times and get just a clicking sound, then wait a few seconds and it would fire right up.

...sounds electrical none the less.

Asim
ASIM is offline  
Old 04-21-2003, 03:48 PM
  #9  
Registered User
Thread Starter
 
Yoges_96_Z28's Avatar
 
Join Date: Sep 2002
Location: CALI
Posts: 60
Originally posted by ASIM
Just a suggestion:

Any auxsil. plugged into the battery? I had the power wire for my stereo wired right to the positive of the battery and after a few years it became coroded. I would try cranking the car a few times and get just a clicking sound, then wait a few seconds and it would fire right up.

...sounds electrical none the less.

Asim
Stereo is wired up through the factory lines.. When I turn the key I get no noise from the engine, dash lightup and radio plays. I'm leaning twards the Neutral Start Switch, wich i will check today.
-thanks,
Yoges_96_Z28 is offline  
Old 04-21-2003, 05:33 PM
  #10  
Registered User
 
Zepher's Avatar
 
Join Date: Jul 2000
Location: Norfolk, VA. USA
Posts: 1,880
I had that problem on 2 cars, my 86 Trans Am and 96 Camaro.
I just clipped the 2 wires off of the switch and wired them together.
I think the switch isn't very expensive. I think that you should just replace it.
Zepher is offline  
Old 04-21-2003, 05:39 PM
  #11  
Registered User
Thread Starter
 
Yoges_96_Z28's Avatar
 
Join Date: Sep 2002
Location: CALI
Posts: 60
Originally posted by Zepher
I had that problem on 2 cars, my 86 Trans Am and 96 Camaro.
I just clipped the 2 wires off of the switch and wired them together.
I think the switch isn't very expensive. I think that you should just replace it.
those were my thoughts...
where is it located?
what does it look like?

I appreciate all the help you guys have given me, with last two question answered I will be on my way a getn' my BABY back to normal..

thanks, again
Yoges_96_Z28 is offline  
Old 04-22-2003, 01:39 AM
  #12  
Registered User
 
Zepher's Avatar
 
Join Date: Jul 2000
Location: Norfolk, VA. USA
Posts: 1,880
I am not sure how many switches you have on your clutch pedal, but it's attached to the bracket where the clutch pedal is.
Should have 2 heavy gauge wires going to the switch.
I can check tomorrow on my brothers 96 6 speed and let you know what colors they are and take a picture if I can get up in there.
Zepher is offline  
Old 04-22-2003, 09:09 AM
  #13  
Registered User
Thread Starter
 
Yoges_96_Z28's Avatar
 
Join Date: Sep 2002
Location: CALI
Posts: 60
I would really appreciate that, Zepher.
thanks again everyone!
Yoges_96_Z28 is offline  
Old 04-22-2003, 12:28 PM
  #14  
Registered User
Thread Starter
 
Yoges_96_Z28's Avatar
 
Join Date: Sep 2002
Location: CALI
Posts: 60
Called the dealer this morning to see how much the sensor costs and how much they would install it for:
Clutch Pedal Position Sensor $ 9.45
Instalation $ 120.95
Total of $ 142.40 w/Tax
I think i'll try it my self.....
Yoges_96_Z28 is offline  
Old 04-22-2003, 02:15 PM
  #15  
Registered User
 
Zepher's Avatar
 
Join Date: Jul 2000
Location: Norfolk, VA. USA
Posts: 1,880
Ya, install it your self. I don't see why they are charging 2 hours to install that small switch.
Zepher is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
93 RedBird
Fuel and Ignition
4
11-15-2015 08:24 AM
Bxlt1
Drivetrain
2
09-29-2015 03:18 PM
Daluchman1974
Cars For Sale
1
09-11-2015 06:12 AM
Matt Dreessen
Fuel and Ignition
1
09-09-2015 09:58 PM



Quick Reply: '96 M6 hard to start...



All times are GMT -5. The time now is 09:40 AM.