Fuse Question

[blacklabel]

My 87 E30 M3 keeps popping the fuse linked to the tac and gas gauge. Tried to use 20 instead of 15 but it still pops. After replacing it, works until I hit 30KM then it blows out.

[Jetta-2.0]

if there was a 15 fuse never go over :banghead: if u go over u will likely damage not just a fuse but ur whole fuse boss or worse.

As for ur question open the dash or where ever the tac and gas gauge are and check the wires over.

Over time they rub and become exposed

[Cos]

There is something wrong if you are blowing a 15A fuse on a 12V cct.

Something is shorting out my friend.