Your truck could be losing power and running rough for different reasons, but I would first look at the spark plugs and maybe spark plug wires as possible issues.
The function of a spark plug is to produce the “spark” necessary to ignite the gas and air in the engine. When this happens a combustion reaction takes place that provides energy to run the automobile. Each spark plug, in your vehicle, sits in its own cylinder. So if your vehicle has 4, 6 or 8 cylinders it also has the same number of spark plugs.
Each spark plug has a spark plug wire as well. The spark plug wires generally get replaced at the same time as the spark plugs. As spark plug wires age they become brittle and then need replacement.
I’d recommend making an appointment with your local auto repair shop this week. You don’t want to get stranded and have a towing bill in addition to the cost of a repair.
#runningrough #sparkplugs #losingpower