Hi. I love my 98 Jetta TDI. Now that winter's here in central PA, I would like to ask the group about fuel additives...to prevent gelling/provide whatever benefit(added lubrication, etc.). I had been using a product for years, but ran out and can't recall the product name.
Sorry to repeat what may be an often asked question, but TIA for any advice forthcoming. This group's been most helpful in the past.
Regards, Bob