2005 Dodge Magnum Pulsing Lights

Tiny
TWINBLUELAKE
  • MEMBER
  • 2005 DODGE MAGNUM
  • 6 CYL
  • AWD
  • AUTOMATIC
  • 75,000 MILES
My lights pulse (interior & exterior) when they are visible. More so when I put on my brights. Dash lights pulse as well
Thursday, December 13th, 2007 AT 7:17 AM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,176 POSTS
Hi:
Start by having the alt / voltage regulator tested. Most parts stores will do it for free. Let me know what you find.

Joe
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Friday, April 3rd, 2009 AT 10:34 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,138 POSTS
This happens when the ground from the chassis to the battery is gone or damaged so I would check that first. Also, clean the battery cables this guide can help. If everything seems okay I would get a alternator, here is how.

https://www.2carpros.com/articles/everything-goes-dead-when-engine-is-cranked

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Monday, September 9th, 2024 AT 2:59 PM

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