I'm not 100% sure if there ever was a recall, but I do know that there is an extended warranty on the springs for the 98 SVT's (iirc). I believe the warranty is 10 years/150k miles. The warranty only applies to vehicles in states where a vehicle may see a high chance of corrosion (states that use salt). Apparently the springs used for that year are prone to cracking/breaking if they see too much salt.
