I seem to have some type of vacuum or intake leak that sounds like it is coming from the firewall. Plugs are burning hot & also can't seem to figure out the hose routing and sensor(?)On the air filter box. Any ideas? 1995 Mazda Millenia 2.5v6.
I recently replaced the engine with a 40,000mi 2.5 that seems to have no issues (actually runs like a sewing machine!). Never could locate the plug for the sensor(?) On the air box or the correct location for the lines that come from it. Now when motor is up to temp it seems to idle erratically. I stopped driving it for fear of the unknown if you will!
Any thoughts on this would be greatly appreciated!
Wednesday, December 14th, 2011 AT 12:10 AM