Today in the morning i drove my car to get some food and I notice that my mph gauges is slow to react...ill be driving for sure pass 60 mph and its stock on 40 mph....also when i slow down at a stop sign....it get stuck on 20 mph...and i have to hit the plastic part of the gauge to make it go down to 0 mph....all my other gauges work fine except the mph....i have a auto 96 ls....can anyone help me?

 

Did this just start happening? Have you dont anything that would have affected this?


-Ace