Tag Archives: Cylinder

Car questions about everything from ignition cylinders to engine cylinder heads and gaskets. Ask an expert mechanic and get answers.


Passlock Theft System Problems On GM Cars

Ok, today at work I had the unfortunate pleasure of a customer that was a complete moron and complainer! She had a Passlock Problem on her car. This happens all too often in the auto repair field, and I’m getting extremely tired of people that have no idea what they are talking about trying to…

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Chevy Silverado Engine Ticking Noise

I’ve heard many complaints from customers, in person and online, about a ticking-type noise coming from the engine on their Chevrolet Silverado. Usually at start-up it is loudest, and this may even cause a misfire condition on a particular cylinder. The noise seems to be rotational, usually about half the speed of the crankshaft. Lately,…

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