Engine miss fire

nickcasta

New Member
Feb 17, 2008
20
0
0
worcester ma
i have a 92 5.0 that keeps miss firing. after changing wires and plugs a few times i figured out that my spark plug wires arnt all staying on my plugs. i always make sure there on tight before i drive my car but as soon as the engine warms up it starts to miss fire and i have to wait for it to cool alittle before pushing the ones that came off back down.

why does this keep happening, is my car running to hot?
 
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