All manifold gasket leaks are bad and as a result, can cause all kinds of problems.

So, intake and exhaust leaks are both bad, and actually do fail quite often. But, intake manifold gasket leaks, are worse than exhaust. Because, they have more of an effect, on how your engine runs and, can do way more damage.

Manifold Gasket Leaks - Intake And Exhaust, Are Both Bad
Manifold Gasket Leaks – Intake And Exhaust, Are Both Bad

Choose Your Help Topic Below


Exhaust Manifold Leaks – Causes, Failure Signs, Potential Damage

GM 3100 – 3400 Engine Issues – Heads, Manifolds, Rocker Bolts

Intake Manifold Leaks – Causes, Symptoms, Testing and Prevention

Abnormal Exhaust Noise, Common On 02-05 Ford 6.0L Diesels

White Stuff, Under My Oil Filler Cap – What Is It ? Is It Bad ?

Antifreeze In Oil – Means Your Engine Is Leaking Internally

Tailpipe Smoke – The Color Of The Tailpipe Smoke, Tells A Story

Engine Misfire – Rough Engine Idle On GM 4.8L, 5.3L, 6.0L Engines

Using A Vacuum Gauge, To Test The Condition Of Your Engine


BY DANNY BENDER