is there a way to completely disable or remove the damn coolant/oil/redline buzzer...? mine sooooo annoying i cant seem to get rid of it, tried cutting and grounding coolant wire didnt work

Well, I figure it's there for a reason. If it's going off all the time, just get under the dash and look around for it. Shouldn't be too hard to follow the noise to the source.



Me, I'd find out why it was going off and remedy the problem.

Its on the circuit board in the gauge cluster. But you really need to fix the problem thats causing it to go off. Its there for a reason; to alert you when something is wrong that could cause major damage.