upper or lower? if it's lower you can bet on paying upwards of 400$
take it to a mechanic
do i need to change the manifold when replacing thermostat
Try cleaning the intake manifold.
About 450.00
The EGR valve on a 2000 Chevrolet Lumina is located inside the intake manifold. A replacement valve can be purchased at any auto parts store.
Intake manifold or exhaust? The complete job (parts and labor) is between $700-$900. depending on labor rates.
Yes they do at the intake manifold gaskets.
what about it?
Remove the intake manifold retaining bolts from your 1996 Chevy Astro Van. Remove the manifold gasket and clean the surface. Reverse the process to install the new intake manifold gasket.
Upper intake manifold plenum leak/crack most likely. If its blowing out coolant then you probably have a bad head gasket.
There is no difference,,,
$150-200 u need upper and lower intake gaskets new o-rings for injectors radiator fluid and you should change the oil