nov151992

I keep having coil pack problems with my truck or something. When I drive and get around 45 to 50 when it is about to shift it starts to rattle badly. Then when it finally gets into a high gear it stops. Then also another problem with my truck is that when it is idle in drive or I am just stopped at a stop light, my truck makes like. Knocking sound. Any help would be great to tell me how to fix or tell me what these problems are.

bubbabud

First welcome to the forum not enough info to diognose noise but a coil pack would be the last thing i would suspect. Is it missfireing is there a check engine lite? If it is a bad coil it should throw a code sounds more like mechanical not electrical problem. post a better description. Bubbabud

bobkyle2

Welcome... I will move this to an better area!