The trick is to check for a short somewhere in the electrical system. Here is what I found on my MPV, maybe it will help: check the wiring inside the vehicle on the passenger side under the dashboard near the fire wall. The on-board computer (i.e., metallic box mounted right above where the passenger's feet would be) has a large number of wires going into it. We found a wiring union about 5 inches from the computer that was unshielded. It was shorting out against the metal case of the computer periodically, blowing the engine fuse. Use electrical tape to insulate the connection. (If I remember correctly, the wires were black and white.)
99% of the time it is overheating of the engine.
The premature decay of the Mazda 3 MPS engine and/or supporting parts. Full blown Opilitus is an engine which needs to be replaced.
bad radiator cap leaky radiator leaky hose(s) bad water pump blown head gasket clogged cats stuck thermostat
Your dashboard lights suddenly not working is almost always your indication that your taillights are out. If the fuse for your taillights is blown and you replace it, your dash lights should be fine.
Over heating can blow a head gasket
Blown h20 seal in engine or turbo !!
The most common cause of a blown head gasket is an over heating engine. Low coolant or coolant not circulating through the engine causes the engine to heat up and the gasket to fail.
Generally, engine problems such as a blown head gasket or warped head.
Blown head gasket or cracked head.
The most common is the head gasket. BUTDepending on the engine there can be several other causes.
you might have a speaker blown out, that's whats happenend to me if u have a good car stereo the blown speaker will send a loop back signal once the stereo gets this signal it will shut down the other speakers to keep them from blowing out.
Clutch master cylinder might be blown out. this is located in the engine bay, the top right.