Car manufacturers recommend inspecting or replacing the spark plugs every 30,000 to 50,000 ... However, it might be time to ...

Considering their importance, most spark plugs are relatively cheap, so it’s worth changing them when called for. And with many modern cars, it’s likely you’ll only have to change the spark ...

Then again, how often to replace the spark plugs will depend on many things; like the type of spark plug, the vehicle's operating conditions, the type of gasoline used, and the odometer reading.

While there isn’t a universal number of miles driven before needing to change your spark plugs, the general rule of thumb is at least every 100,000 miles. Each manufacturer differs and recommend ...

The change must be approved at a shareholders meeting scheduled for June 24. Although spark plugs are expected to be gradually phased out with the shift to electric vehicles, internal combustion ...