Car is completely dead and no start


larryb512

GT Owner
Mark II Lifetime
Nov 2, 2016
21
Austin Tx
Battery is new and charged. Drove this morning with no problem. Car now completely dead with no electrical power at all. Had to use key to open door.
Any ideas on electrical short or have similar problem. Owed 5 years and first time with this problem.
 

B.M.F.

GT Owner
Mark II Lifetime
Jan 29, 2009
1,785
Minnesota
You have a ground issue. check ground at frame up front.
 

B.M.F.

GT Owner
Mark II Lifetime
Jan 29, 2009
1,785
Minnesota
You have a ground issue. check ground at frame up front.

also could be connection at battery it’s self. Wiggle some of that stuff around and she will
Come to life.
 

Indy GT

Yea, I got one...too
Mark IV Lifetime
Jan 14, 2006
2,526
Greenwood, IN
Agree with BMF. Likely a ground issue. Been discussed on the Forum previously. Use the search function.
 

PeteK

GT Owner
Mark II Lifetime
Apr 18, 2014
2,283
Kalama, Free part of WA State
Yup. Start at the battery ground and power cables and work your way back from there. I bet it’s a loose or corroded connection.
 

larryb512

GT Owner
Mark II Lifetime
Nov 2, 2016
21
Austin Tx
thanks very much. I will check that. I bet it is something that simple.
 

extrap

GT Owner
Mark II Lifetime
Jul 16, 2020
1,759
Gainesville FL
If you disconnect the ground and clean it, adding some dielectric grease will help the connection stay clean and solid longer. Actually, probably almost any general grease is better than no grease.
 

Tomcat

GT Owner
Following for resolution...
 

larryb512

GT Owner
Mark II Lifetime
Nov 2, 2016
21
Austin Tx
Exactly what it was. Ground cable was not loose but removed it and cleaned it and it works perfect now.
Thanks very much to all that helped
 

extrap

GT Owner
Mark II Lifetime
Jul 16, 2020
1,759
Gainesville FL
Great! 🍻 ... thanks for the reply back, too (y)
 

twobjshelbys

GT Owner
Jul 26, 2010
6,059
Las Vegas, NV
Glad to see feedback. We like to know when we're right (or wrong :) )
 

Tomcat

GT Owner
Grazie