BIGBOI3 Posted May 10, 2014 Share Posted May 10, 2014 Hey guys/gals,So I have 2 main questions/issues for my 1999 LS 400.1. Every time I start the car cold (in the AM or after 8hrs at work) there is a vibration that I feel in the steering wheel/seat/anywhere on the car. The vibrations come and go like a wave and it starts off very strong and dissipates to almost nothing in about 2 minutes. I noticed this after I replaced my engine mounts with OEM mounts. Any ideas what's causing the vibrations?2. My stock fog lamps have pathetic output. I want to increase output mainly for dark roads with tight turns so I can see the sides of the road and stuff. I have done research and there are 3 ideas out there. a) take off the tin sleeve on the stock 9006 bulbs to give more output, b) modify to fit 9005 bulbs or c) put HIDs in. I don't normally run fogs, only when I REALLY need them so don't worry about brightness factor and blinding motorists.Thanks for the help! :D Quote Link to comment Share on other sites More sharing options...
Mint2000LS400 Posted September 9, 2014 Share Posted September 9, 2014 i have a 2000 LS400 with the exact same issue as you described in May 2014. Did you ever get an answer or fix for these problems. Thanks in advance Quote Link to comment Share on other sites More sharing options...
BIGBOI3 Posted September 10, 2014 Author Share Posted September 10, 2014 NOPE! and I still have it. Been meaning to take it to my mechanic, but it means I have to leave the car overnight at his shop so he can do a cold startup. Will post on here what he says when I do it! Quote Link to comment Share on other sites More sharing options...
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