You will also hear some light pooping noises that follow the bad engine performance. This phenomenon is called ‘backfiring’ and is a common sign of a leaky gasket.Leaking of coolantAs the intake manifold gasket transports both the air-fuel mixture and coolant, a crack in it means you are...
It is a significant control component of the vehicle engine which is located on the intake pipe. The main function of this is to control the sum of exhaust gas coming into the intake manifold thus, a certain quantity of exhaust gas supplies into the intake manifold mainly for recirculation. ...
Blown head gasket symptoms and how you can repair the leak yourself with this simple trick. This is an expensive repair, but I have a trick. Watch this.
Really, I don't think you can tell a bad head gasket from a block crack without taking the heads off and inspecting both. Very often, block cracks are found at rebuild time when the block is magnaflux tested prior to machining. But you can rule out such a leak with one of the tes...
To clean an EGR valve, it will have to be removed. In some cars it's easy, in others it takes a lot of work. In our experience, cleaning the EGR valve is more of a temporary fix. Aftermarket parts are not very expensive. An old EGR valve gasket can be damaged too. Given that,...
(TSB) EG045-07 for the 2003-08 Toyota Corolla andMatrixwith the 1ZZ–FE engine mentions a leaking intake manifold gaskets in subfreezing temperature as a possible reason for the code P0171 along with some other codes. If the leaking manifold gasket is confirmed following the diagnostic steps,...
(mostly older ones) have the PCV elsewhere. Some place the valve in a tube or box on the side of the engine block. (this was where the old crankcase draft tube was located). Some have the valve screwed into the intake manifold with a hose going to the engine to suckn out the blow...