However, oil leaks are a relatively common problem that ... until you discover oil residue somewhere, like the intake manifold. While a small amount of oil in the intake manifold can be normal ...

Those are technically all true, but let’s walk that line of thinking back a bit by talking about a leaking or damaged intake manifold. Can there be too much? The answer is that though more air ...

Vacuum leaks can also come from a loose or cracked intake manifold. If you've recently removed the manifold, carburetor, or throttle body, it can be helpful to check the mounting bolts with a ...

With some vehicles using dozens of vacuum hoses and the potential for cracks in multi-part intake manifold systems, there are plenty of places for leaks to crop up. The ducting between the ...

Q-The intake manifold on my 1982 Lincoln was leaking. Last December, a Lincoln Mercury dealer resealed the manifold and cleaned out the carbon buildup. As I was driving home, I noticed big puffs ...

QUESTION: I was just informed the coolant leak in my GMC Yukon is due to a leaking intake manifold gasket. Apparently this is a common problem. I was shocked at the price quoted for the repair and ...

Q: I was just informed the coolant leak in my GMC Yukon is from a leaking intake manifold gasket. Apparently this is a common problem. I was shocked at the price quoted for the repair and am not ...

Ported heads, larger camshafts, and boost can all take you to the next level—but even with an intake manifold as efficient as the stock one, performance can be limited. Since it's introduction ...

This will significantly reduce engine power. A dirty air cleaner or leaking intake manifold will affect both the engine air-fuel ratio to significantly reduce performance. In the air intake system ...