Your engine stumbles at idle, hesitates on the gas, and drinks more fuel than it used to. Before you assume it's something expensive, check the spark plugs first — they're often the …

Last Tuesday, a customer rolled into our shop on Westheimer Road in Houston driving a 2019 Ford F-150 with the 5.0L Coyote V8. He'd been ignoring a rough idle for about three weeks, kept…

Signs Your Spark Plugs Need Replacing The most common signals are engine misfires and rough idle at stoplights, hard starts on cold mornings, hesitation under acceleration, and a noticeable dr…