but it's only been about 20k miles. I have a dakota 97 truck with about 87k miles on it. Do I need to change the plugs? I don't see any "symptoms", but i'm not sure what to look for.
I'm just trying to figure out what maintanance i need to do.
I'm thinking of changing the coolant fluid, because it's been ALMOST 4 YEARS. But it's been only 16k miles. Here's the thing though: About
8 months ago (only 3000 miles ago) I went to a dodge dealer (where i got most of my work done) who TESTED the fluid and said it's fine (he said "good down to 0 degrees or something like that), and i shouldn't bother changing it, even though it was about 3.5 years at the time. So i didn't change it...not sure if i shouldn've taken their word for it (and i forgot to ask them about its protection against HEAT, not just cold).And i'm not sure when to get it replaced, vs. "flushed". (i think it's always been just replaced).
Other than that, based on my manual, i don't seem to need any other maintanence thanks.