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  • 1965 - 1973 Classic Mustangs -General/Talk-
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Car makes clicking sound when trying to start?

  • Thread starter Thread starter madbrad
  • Start date Start date Sep 16, 2005
M

madbrad

Member
Mar 6, 2003
72
0
6
Albuquerque NM
Sep 16, 2005
#1
  • Sep 16, 2005
  • #1
When i try to start the car it give me that sound that you get when your battery is dead (the click). But the battery is brand new, and i just replaced the soleniod. today it started fine, i drove it around for about 20min came home and it wouldnt start. When i put the battery jumper on it, it will start right up! After it started i pulled it inside the garage and it started up agian with no problem? The battey is also in the trunk ans all the cables are new. Please give any ideas i've been fight this problem for months now and have no idea what else to do.
Things i've done:
Replaced batter (1000CA and 875CCA)
New solenoid
New started (summit high torque)
Battery cables tight on post
ground strap from head bolt to frame
Thanks!
 

Tim65GT

Active Member
Feb 24, 2004
1,149
2
39
West Texas
Sep 16, 2005
#2
  • Sep 16, 2005
  • #2
Sounds like a loose conection on the battery terminal to solonoid or starter. Also could be the ground cable from battery to frame or frame to engine. You should have a good size cable - 2 ga or bigger for these. make sure there is no paint on the ground points.
 
1

10secgoal

Active Member
Dec 1, 2003
2,801
3
49
San Diego
Sep 16, 2005
#3
  • Sep 16, 2005
  • #3
Do you have long tube headers by chance ?
 

Hack

15 Year Member
Mar 23, 2004
1,945
13
69
Minneapolis
Sep 16, 2005
#4
  • Sep 16, 2005
  • #4
Tim65GT said:
Sounds like a loose conection on the battery terminal to solonoid or starter. Also could be the ground cable from battery to frame or frame to engine. You should have a good size cable - 2 ga or bigger for these. make sure there is no paint on the ground points.
Click to expand...
This is where I'd start as well.
 
M

madbrad

Member
Mar 6, 2003
72
0
6
Albuquerque NM
Sep 17, 2005
#5
  • Sep 17, 2005
  • #5
I do have the grounding strap from engine to frame but its not 2gauge, so ill change that today and make sure all the connections are tight too.
And yes i do have long tube headers, why do you ask?
 
M

mitchcj1

New Member
Apr 25, 2005
79
0
0
virginia beach, va
Sep 17, 2005
#6
  • Sep 17, 2005
  • #6
My 70 did that and after exchanging the battery THREE times (confirmed dead) figured out the voltage regulator was bad. Might check that.
 
M

madbrad

Member
Mar 6, 2003
72
0
6
Albuquerque NM
Sep 19, 2005
#7
  • Sep 19, 2005
  • #7
I have a 3g alternator on it now, but when the car IS running and all fans and pumps on it show a 14v charge at the batter. Could the regulator still be bad?
 

Tim65GT

Active Member
Feb 24, 2004
1,149
2
39
West Texas
Sep 19, 2005
#8
  • Sep 19, 2005
  • #8
I'd say your charging system is ok, 14 volts is good with all the accessories on. That’s what I get with my 3G.

10secgoal has a good point about the headers. The heat from the headers being in close proximity to the starter causes “heat soak”. The extra heat requires more cranking power because it reduces the magnetism in the wiring of the starter.

This problem is usually experienced after you've been driving a while and shut is down, and it won't start after 10-20 minutes. A shield or "starter blanket" might fix it.

Replacing any loose or small battery/cranking cables will make sure you get the full current to crank.
 
M

madbrad

Member
Mar 6, 2003
72
0
6
Albuquerque NM
Sep 20, 2005
#9
  • Sep 20, 2005
  • #9
I was thinking about that also, the starter getting too hot, but it also happens when it cold too. The last time it happened i let the car cool down for a few hours and tryed it agian with no luck. But i think i might put a heat sheild on it anyway. Thanks
 

yeloxr7

Member
Apr 18, 2005
429
0
16
Sep 21, 2005
#10
  • Sep 21, 2005
  • #10
Make sure the battery posts and the insides of the cable ends are clean.
 
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