on the early miata, if the leak is between the sensor and valve cover or head just loosen it up ( make sure to mark the positon of it bafore you start messing with it) once is loosen put come silicon around and tighten it beck up into the original position.
If the leak is acctualy comming from the CPS get a new sensor
A crankshaft sensor can go bad if due to an oil leak. If oil breaches the sensor itself it will burn out.
No pressure in clutch resevior, its next to the brake resevior, if its empty, put more, if not you have a leak.
You must change the transmission fluid as you do it or the oil will leak out the hole the sensor goes in. Its held in by one 10mm bolt on the passenger side of the transmission, next to the ladder frame. Drain the fluid, unbolt it, pry it out with a screwdriver, reconnect the new one, bolt it in, and fill the fluid, 2.1 qts i believe.
Check for a vacuum leak.
the seal on the crank shaft needs replaced
The crank position sensor (for the Chevy Tahoe/Suburban/GMC Yukon/Full size trucks) is located near the back of the engine block, on the passenger side. Near the starter. Note - the crank sensor (as well as the cam sensor) can occasionally leak oil and drip down, making it appear to be a rear main seal leak. If you have a leak at the bell housing, don't automatically assume a rear main leak.
can a knock sensor leak oil for 305
Check the coolant reservior for any leak. 1. If there is leak, try to stop the leak by A). go for coolant reservior replacement from dealership or from junk yard used part dealer. B). Stop the leak by putting adequate glue (i.e. glue which could sustain high temp) over the leak area. 2. If there is NO leak, it is probably a bad sensor, a known problem according to the Mazda Parts Dept. Replace the reservoir which includes the coolant sensor. They are sold as one part.
Parking brake not fully released? Worn brake linings? Brake fluid in reservoir low (mabe a leak in system)? Bad sensor?
P0455 code for mazda Protede... Evaporative Emission System Leak Detected (gross leak/ no flow)
The cam sensor seal can cause a leak if not installed correctly.
The TCS system is part of the ABS system - antilocking brake system - but be aware that a simple vacuum leak will be enough to trigger the TCS light to come on.