WIERD NOISE COMING FROM IGNITION

ONLY for ADVANCED technical discussion about the 240sx!
aquariustiger
Posts: 55
Joined: Sat Mar 24, 2007 3:44 pm
Car: 1989 nissan 240sx
1991 240sx

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1989 240SX

Ok! this might just have a simple answer but I don't know?

currently now every morning when I'm about to turn the key JUST BEFORE THE ACTUAL IGNITION; there's this lite CRACKLING sound coming from under the hood.

the sound is something more like electrical than mechanical!

Does anybody know if this is normal ????


r3v_v3ng3
Posts: 868
Joined: Sat Feb 24, 2007 7:53 pm
Car: 91 fastback ka-t

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check your distributor cap and rotor they might be rubbing and causing friction

Vegascorbin
Posts: 732
Joined: Sat Nov 24, 2007 9:56 am
Car: 1990 240sx dirt track race car

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You msay be hearing arcing across the plug wires. This is bad. If the plug wires are old replace them.

If you can have somebody look at the engine while you try to start the car they may be able to see the arcing and then you will know where to start looking.

danielsan
Posts: 349
Joined: Tue Apr 08, 2008 7:41 pm
Car: 1991 240sx coupe SE

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check battery cables and cables going to the starter.

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deego92
Posts: 21
Joined: Mon Mar 03, 2008 4:28 pm
Car: 1995 240sx Q

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i think i have the same problem and i just got it today


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