If it ain't broke, don't fix it. Replacing all of the above described items certainly seems like it would prevent the possibility of them failing at some point in the future, but if they're all working, why replace them. I was still running on the original injectors, coil pack and control valves on my American built vehicle with over 150,000 miles when I traded it in for a new car. It sounds like a dealer is trying to milk you for whatever they can get. However, maybe they know something that the rest of us don't; maybe those parts tend to fail on that particular vehicle. Either way, I don't think I'd replace all of those parts as routine maintenance.
change the injectors you could have plugged injectors.
Make sure your Truck is in good maintenance. New plugs, air filter, fuel filter etc. Then check engine codes. Also may want to check coil packs, injectors and give a compression test.
ignition control module
Desiccant Packs are use to control moisture, humidity, mold and mildew. These Desiccant Packs are USFDA Arpprove and fill with Silica gel, Molecular Sieve, Activated Clay and Carbon.
both the 3100 and 3800 series engines have the ignition control module mounted under the coil packs. remove the coil packs and there it is.
there is no distributor. it uses coil packs and control modules
No. The coil packs can be removed without taking the fuel rail off.
The ignition control module is located on the left side of the engine, it is what the coil packs are attached to. If you remove both coil packs and unplug the two connections it will come right off.
Hydraulic power pack are stand-alone devices, as opposed to a built-in power supply for hydraulic machinery. Some power packs are large, stationary units and others are more portable. They have a hydraulic reservoir, which houses the fluid, regulators that allow users to control the amount of pressure the power pack delivers to a valve, pressure supply lines and relief lines, a pump and a motor to power the pump.FunctionHydraulic power packs typically offer a choice of valve connections, allowing users to connect them to a control valve or valves to power a variety of machines. The power pack supplies hydraulic power through a control valve to run another machine.MaintenanceHydraulic power packs need regular maintenance to extend their life and to allow safe operation. Maintenance includes checking the tubing for dents, cracks or other problems, changing the hydraulic fluid and checking the reservoir for rust or corrosion.
no you can get sick
no.... check the fuel injectors, and the distributor set (or coil packs)
Go to the Emergency room and get treated for a over-dose.