at night my headlights go from bright to dim (really bright...light high beaming) then back down
i acn also hear my blower fan increase with these surges
alternator?
anyone else had this prob
98 civic ex....no stereo
jman

 

The alternator is a possiblility on my old 90 prelude si before the alternator went it did the exact same thing and then one night it just cut out.

 

alternator is on life suport, its aboutt o take a *******

 

my lights dim when I step on the brake and clutch at the same time :P

 

im not a genius (not even sure if i spelt that right) but i think it would have something to with your alternator and the pulleys. cos say if it isnt running propally at a regular speed and ur fan comes on lights wont stay at one brightness. just a hunch

 

Its the alternator, the voltage regulator is fucked in it. Mine does the same thing.