Think you should do the pressure test to identify the leak ... If its a coolant leak its best to know sooner than later- shouldn't make it any worse as the cooling system is a pressurized system anyway
Im in the car biz and ive seen all kinds of makes and models at all kinds of mileage and there are certain cars where an ext warranty makes sense but with the hundy just save the money and regularly maintain it
Replaced #4 @ 108k easy to get to
Replaced #3 @ 160k easy to get to
Replaced #7 @180k not as easy but did in dress clothes in parking lot as it happened on way home from work
Looks like newer coils are designed a little differently
Had the same issue... Replaced clamps got better but i think the rubber is just getting old 2000 w 180k...ive always kept the fluid fresh... Gonna pull off lines and hoses and have them rebuilt here in a bit...
Spilled a little fuel when i did my starter .... Should just burn off ... You feel it start out a little rough then will smooth out once its burned off