Close
Q:

intake manifold on 2003 Buick Century

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
how do i know if i have a leak. i was told by a mechanic i did. i cant see a leak and car does not overheat. it also is not using antifreeze.is there a test for this, i am concerned. thank you andy
(1) Answer
The first signs of an intake manifold coolant leak are visual only. Have the mechanic show you what he sees leaking. If it is the manifold gasket that is leaking it will slowly get worse over time. As the leak progresses you will begin to notice the lose of coolant.