Well, if you're running an old 6-volt jeep,and it has a 12-volt coil in it, it might be teh cause. You don't identify your Jeep, so it's hard to tell what the problem is. You should ALWAYS identify your vehicle by Make, Model, year, and condition/mileage. Since you didn't, you won't get a very satifactory answer off of here, because we don't know what you have. You don't say whether the coil has been replaced, looks stock or aftermarket, etc. Try the question again, except give more info on the vehicle, condition, if it's always had this coil, if you just bought the vehicle, etc.
- The Gremlin Guy -
1994 Jeep Cherokee, 4.0 litre automatic ( THAT's how you should identify it )