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I have a 2017 GLS 450 with 89K. I just got the A service completed today and they informed me that I need a transmission fluid flush for $1300. It sounds really expensive, can I:
1. Not do it at all since I heard the transmission is sealed
2. Is it safe to go to a transmission shop like an AAMCO or somewhere similar?
or 3. Justify paying $1300.
I have a 2017 GLS 450 with 89K. I just got the A service completed today and they informed me that I need a transmission fluid flush for $1300. It sounds really expensive, can I:
1. Not do it at all since I heard the transmission is sealed
2. Is it safe to go to a transmission shop like an AAMCO or somewhere similar?
or 3. Justify paying $1300.
Thanks,
Aliusa
There is no flush, but rather a drain and refill. It’s called “transmission service” in MB parlance.
1. no
2. no
3. yes, or
3a. have an Indy MB shop do it, or
4. DIY
You're right, It is a "transmission service." I asked him to explain and maybe I added "like a flush you mean?" and he concurred.
So it's definitely needed. Got it! And I should get it done. TBH, I never went to AAMCO before! But I'll price out how much it'll cost at an independent MB shop.
Another question -- my radiator hose is separating. They want to charge $720 to fix that. Doesn't require just pushing the two sections together and tightening the clamp? (See picture).
You're right, It is a "transmission service." I asked him to explain and maybe I added "like a flush you mean?" and he concurred.
So it's definitely needed. Got it! And I should get it done. TBH, I never went to AAMCO before! But I'll price out how much it'll cost at an independent MB shop.
Another question -- my radiator hose is separating. They want to charge $720 to fix that. Doesn't require just pushing the two sections together and tightening the clamp? (See picture).
Underhood plastics age and deteriorate. MB in particular has a reputation for using earth-friendly plastics which means they disintegrate over time.
I would replace the plastic fitting and both of the hoses connected to it. It looks like the bottom radiator hose, one that you don’t want to have problems.