QI have a 1997 Infinity Q45 with 103,000 on it. It recently developed a problem that sounds similar to the Camaro problem you just addressed. My car does not stumble on acceleration or while at cruise ...

Cylinder misfires can turn a smooth commute into a rough, fuel‑wasting slog, and they almost always leave a trail of diagnostic clues if you know where to look. I focus on four of the most common ...

Q: I’ve been thinking about trading in my 2008 Silverado for a new truck. Just the other day my check engine light came on. I used the OBD scanner I bought to see what the code was. It said cylinder ...

When I attended technical school studying automotive service technology many years ago, among the first things my instructor taught us was the basic principles of how an engine works. These principles ...

Cylinder head failures are very dangerous and very expensive, so it's important to recognize the key signs early. Here's what ...

We’re obviously not talking about a jammed semi-automatic or dud ammo, but an engine misfire is fundamentally the same thing. A cylinder supposedly filled with compressed air and fuel—akin to ...

A misfire indicates there’s something wrong with what keeps a car’s combustion process going. Here’s what it could be, and how to avoid it. Every internal combustion engine, like those in a car, needs ...

Your mechanic appears to believe the valves are burnt, which could be possible, but he should be able to detect it if they are. I wouldn't pull the head off unless I had results from a compression ...