General Maintenance & Repairs Leaks | Squeaks | Clunks | Rattles | Grinds

Flickering lights on startup?

Old 02-18-2012, 09:00 PM
  #1  
TECH Apprentice
Thread Starter
 
01BlueSS1995's Avatar
 
Join Date: Dec 2011
Location: Loganville, Georgia
Posts: 329
Likes: 0
Received 0 Likes on 0 Posts
Default Flickering lights on startup?

after i crank my car,the lights, interior and exterior, go crazy for the first minute or so. they never go completely out though. any ideas? bad ground? lights also will flicker on and off on the rearview long after automatic timer has went off, dont know enough electrical to even have a clue.. help?

Last edited by 01BlueSS1995; 02-18-2012 at 11:07 PM. Reason: wrong section..... mod move?
Old 02-19-2012, 08:47 AM
  #2  
Save the manuals!
iTrader: (5)
 
wssix99's Avatar
 
Join Date: Dec 2007
Location: Chicago, IL
Posts: 12,663
Received 322 Likes on 295 Posts

Default

What does your voltage gauge do while all this is going on?
Old 02-19-2012, 10:40 AM
  #3  
TECH Apprentice
Thread Starter
 
01BlueSS1995's Avatar
 
Join Date: Dec 2011
Location: Loganville, Georgia
Posts: 329
Likes: 0
Received 0 Likes on 0 Posts
Default

fluctuates from about 9 or 10to 13-16ish.. Alternator going out?
Old 02-19-2012, 09:44 PM
  #4  
TECH Enthusiast
iTrader: (2)
 
HumanNipple's Avatar
 
Join Date: Jan 2007
Location: Northern Virginia
Posts: 519
Received 6 Likes on 6 Posts

Default

alternator
Old 02-19-2012, 10:49 PM
  #5  
TECH Junkie
iTrader: (11)
 
Floorman279's Avatar
 
Join Date: Mar 2011
Location: Wilmington, DE
Posts: 3,673
Received 156 Likes on 127 Posts

Default

yea its your alternator man......on my 98, mine was flickering bad.....replaced it with this 145 amp alt from advanced andguess what, my gauge read just a little higher and no more flickering......they have a 15% off deal til march 3rd

http://shop.advanceautoparts.com/web...1_R|GRPALTSAMS

its a truck alternator and worker great
Old 02-20-2012, 12:04 AM
  #6  
TECH Regular
iTrader: (19)
 
Ruthless909's Avatar
 
Join Date: Aug 2010
Location: +Evil Empire+(951)
Posts: 418
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by 01BlueSS1995
after i crank my car,the lights, interior and exterior, go crazy for the first minute or so. they never go completely out though. any ideas? bad ground? lights also will flicker on and off on the rearview long after automatic timer has went off, dont know enough electrical to even have a clue.. help?
I've got the exact issue with my lights flickering for the first minute upon start up


thanks for posting this.
Old 02-22-2012, 03:41 AM
  #7  
TECH Enthusiast
iTrader: (13)
 
AiDRocks's Avatar
 
Join Date: Apr 2007
Location: Bay Area, Ca.
Posts: 641
Likes: 0
Received 1 Like on 1 Post

Default

Originally Posted by Floorman279
yea its your alternator man......on my 98, mine was flickering bad.....replaced it with this 145 amp alt from advanced andguess what, my gauge read just a little higher and no more flickering......they have a 15% off deal til march 3rd

http://shop.advanceautoparts.com/web...1_R|GRPALTSAMS

its a truck alternator and worker great
Is this a plug and play? Any other parts needed?
Old 02-22-2012, 06:20 AM
  #8  
TECH Enthusiast
iTrader: (1)
 
RealLiveMD's Avatar
 
Join Date: Mar 2005
Posts: 552
Likes: 0
Received 0 Likes on 0 Posts

Default

alternators are plug and play. I'm getting mine rebuilt now. Remove back screw first. Then loosen the front 3 bolts. slide the alternater and pulley bracket forward about an inch. Use Left hand to feel for the clip. R hand with small screw driver to flip the lip off the red wire plug. pull alternater and pulley off. Takes 20 min. Reverse order and drive away.
Old 03-03-2012, 09:13 AM
  #9  
Teching In
 
sala0164's Avatar
 
Join Date: Mar 2012
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Default

Have the exact same issue on my 02 35th, but the voltage gauge doesnt move from past 13 volts...if you give it a little gas...it flickers bad...
Any thoughts on my particular issue...
Just got the car in January
Old 03-04-2012, 03:55 PM
  #10  
TECH Apprentice
Thread Starter
 
01BlueSS1995's Avatar
 
Join Date: Dec 2011
Location: Loganville, Georgia
Posts: 329
Likes: 0
Received 0 Likes on 0 Posts
Default

same problem, except mine is starting to do it even after it warms up a bit.. last night they wouldnt stop flickering..


Thread Tools
Search this Thread
Quick Reply: Flickering lights on startup?



All times are GMT -5. The time now is 02:04 PM.