Here's what I recommend you do:
1. Get a Diagnostic Code: Take your truck to a trusted mechanic or an auto parts store that can read the diagnostic codes from your vehicle's computer. The code will tell you what system is malfunctioning, which can help narrow down the problem.
2. Research the Code: Once you have the code, you can search online for its meaning and potential causes. Many resources are available, such as online forums, repair manuals, and websites dedicated to automotive diagnosis.
3. Consider Possible Issues: Based on the code and your truck's symptoms, common possibilities include:
* Spark Plugs and Wires: Worn or faulty spark plugs can cause misfires and shaking.
* Fuel System Issues: Problems with the fuel injectors, fuel pump, or fuel filter can cause rough running and reduced power.
* Engine Sensors: Malfunctioning sensors, like the oxygen sensor or mass air flow sensor, can disrupt the engine's fuel-air mixture.
* Ignition System: Problems with the ignition coil, distributor, or ignition control module can lead to misfires.
* Engine Mounts: Worn or damaged engine mounts can cause shaking, especially when the engine is accelerating or decelerating.
4. Seek Professional Help: If you're unsure about the problem or don't feel comfortable diagnosing and repairing it yourself, take your truck to a qualified mechanic. They will be able to accurately diagnose the issue and provide the necessary repairs.
Important Note:
* Never ignore the check engine light. It's a warning that something is wrong with your vehicle, and addressing the issue promptly can prevent further damage.
* Driving a vehicle with a check engine light on can impact fuel efficiency, performance, and emissions.
I hope this helps you get started on the road to resolving the issue with your Ford F150. Good luck!
