Engine Components

Can a Bad O2 Sensor Cause Rough Idle? Find Out Now!

You might have felt your car shaking or running unevenly when idling and wondered what could be wrong. If your engine feels rough or unstable when you stop at a red light or idle in place, the problem might be…

6 Common Symptoms of a Bad Downstream O2 Sensor

You might have noticed your car acting strangely, like the engine running rough or the gas mileage dropping. You wonder what’s wrong but don’t know where to start. You may be facing a bad downstream O2 sensor. In this article,…

Bad Spark Plug Symptoms You Should Never Ignore

You’ve been driving and suddenly, something doesn’t feel right — maybe your engine shakes, or your car feels weak when you hit the gas. You might even hear strange sounds. If this sounds like your car, then the answer is…

What Causes Black Carbon on Spark Plugs (Easy Fix Guide)

You turn the key, and your car just doesn’t feel right. Maybe it hesitates, misfires, or even stalls. When you check the spark plugs, you find them coated in black carbon. This frustrating issue often means something deeper is going…

What Causes Spark Plugs to Foul? The Main Reasons

You might have noticed your car acting strange, like it’s not starting well or feels weak when driving. You could be facing spark plug fouling — a common problem that makes your engine run poorly. When spark plugs get dirty…