We have a 2005 Toyota Sienna. I've been taking it to the dealer we bought it from for its regular service. But it seems like every time I take it in for "just an oil change", they say it needs this thing or that thing, for $100 here and $150 there. For example, today I had it in for 41,000 mile service ($79). They recommended a transmission flush ($180), an EFI service (I don't remember what that one is, $140), an alignment ($90), and a cabin filter ($70). I told them to just do the oil change and I'd think about the rest of it. So, my questions are:
- Do I really need all that stuff? I'm quite skeptical.
- If I don't do these things, will it affect my warranty, either actually, or informally (i.e. they give me a hard time because I didn't follow their recommendations)?
- Should I trust this dealer?
Thanks,
Lee