Headlight fuses keep blowing

Sounds like a switch issue.

If by "low lights" you mean the other lights on the front of the car that are not the headlights, then the first thing you should check is the fuse box. Because of the possible disaster that a sudden loss of headlights during a drive at night could cause, headlights are often on their own circuit breaker that automatically resets and tries to keep the headlights on if at all possible. The other less critical lights (side markers, running lights, etc.) are fed by more conventional fuses that simply blow and have to be replaced. Of course SOMETHING caused the fuse to blow, so first find the blown fuse, read the label on the fuse box lid that tells you what lights are together on that fuse and then inspect every one of those lights until you find the cause. It can be anything from a corroded socket, to a pinched wire or abraded insulation. The detective work is the fun part of car do repair if you keep the right attitude.

Check earth strap from engine to frame and battery to frame.

look for blowed 10 amp fuse in the interior fuse box.dont put any fuse in any empty fuse slots because you dont what controls that circuit.could cause electrical fire.if fuse okay could have bad bulb.if headlight bulb is blowed wear clean pair of gloves because headlight bulbs are halogen if you touch bulb with fingers,oils from you fingers will cause halogen bulbs overheat and blow out.halogen bulbs is not cheap.

It's not a fuse problem....
The car has at least 4 fuses for headlights. one for each Dip left + right hand side (10A mp approx) and 2 more Main left + right. Your front fog and sidelights are also seperate fuses. A doggy connection or relay is a high suspect instead.

Sounds like you have a short to ground causing your fueses to blow. These can be difficult to find at times. You will have to look around for wires that are grounding out on the frame or on another wire. It could possibly be found in the engine compartment. Move wires around and start looking under wire looms and such. Good luck....

Fuse 22 and fuse 23 are left and right low beam headlamp fuses located in the PDC. 23 and 24 are high beam fuses. There is also a low beam and a high beam relay in PDC as well. If no headlights work I would check for main switch or multifuction switch (wiper/high beam) since each light has its own fuse and relay.

Fuses nearly always blow because of a bad earth. The switch only needs to short for a moment and the fuse will blow.

See if you can find a replcement swtich from a local breaker's yard or ebay and go on from there.

you more than likely have a shorted wire in the headlight harness... you will have to check the wiring from the headlight bulbs to see if it has been pinched up against a sharp metal edge causing a grounded wire, or maybe the harness was crushed by an improper headlight installation.

Are you absolutely positive you are installing the correct amp fuse ?
I think headlights on Subaru's run thru a relay, which could be bad.
Here's a how-to that may help.


Headlights Not Working Try These Fixes