Gold Fever - S2-E2
Plot hole: Roscoe and Enos are chasing the boys. They are well ahead of the Sheriff and go up into a semi with a conveniently made ramp to lose the cops. The dust was dissipated enough that Roscoe, coming up from the rear, could have seen the General in the trailer. Roscoe couldn't be that blind. Plus the trucker couldn't miss the movements of the truck settling down from the sudden adding of two tons.
Gold Fever - S2-E2
Revealing mistake: Toward the beginning, when the Dukes meet the Texans, when the Texans toss up shot glasses to shoot, you see a white wire attached to one of them, probably to bust the glass on cue.
Gold Fever - S2-E2
Continuity mistake: As the Dukes meet the limo, a closeup shows Jesse lying over to his right. When they stop, Jesse is sitting up, then lies over to the right again.
Answer: Various reasons, but mainly to drive the Dukes out of Hazzard County because the family have been foiling his schemes since his and Uncle Jesse's bootlegging days.
Captain Defenestrator