delayed engagement
delayed engagement
As you might recall I had all the seals replaced and the filter replaced on my automatic tranny last year. The car has been driven maybe a dozen times since then. It's developed delayed engagement not only upon starting for the first time that day but also when in gear at stop lights. Needless to say I'm quite peeved.
The fluid levels are within acceptable parameters and there is no debris or brown discoloration.
It happens not only in cold weather but when it's been in a heated garage.
Thoughts?
The fluid levels are within acceptable parameters and there is no debris or brown discoloration.
It happens not only in cold weather but when it's been in a heated garage.
Thoughts?
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That's a bummer...
Might be worth checking line pressure. Was the front pump replaced? It could also be a seal or seals, or perhaps sticking valves in the valve body (which can be diagnosed w/o pulling the trans). Did they renew plates and clutch discs?
Some of the A4s were designed to be slow in transition between, say, P and R, or R and D, but it doesn't sound like that's what you're talking about.
Might be worth checking line pressure. Was the front pump replaced? It could also be a seal or seals, or perhaps sticking valves in the valve body (which can be diagnosed w/o pulling the trans). Did they renew plates and clutch discs?
Some of the A4s were designed to be slow in transition between, say, P and R, or R and D, but it doesn't sound like that's what you're talking about.
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- milehighXR
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Sounds like morning sickness to me. Replace the low reverse servo seal with one for a C-6 and if it doesn't go away you need new seals, again cuz they used the wrong ones, or screwed up the install. Even when it is cold outside once evenrything is warm you should not have a slow engagement. I'll see if I can post the TSB about this specific issue later.
Johnny
1 86 XR aka Naomi- my first love, now daily driven project
DCLXVI
1 86 XR aka Naomi- my first love, now daily driven project
DCLXVI
On my way home this evening I was stopped at a light for at least thirty seconds when suddenly the car shuddered and I heard THUNK. It was exactly like being rear-ended at 5 mph except there were no cars behind me. It was the transmission, I'm sure of it.
I just pulled the paperwork from when I had it fixed. 2 year, 24K warranty. Rawk!
I just pulled the paperwork from when I had it fixed. 2 year, 24K warranty. Rawk!
- milehighXR
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There's 2 types, and it is dependent on which pistons you have. One is an O-ring, and the other is a "double lip" design. When I ordered my ATP seal kit thru my local independent auto parts store it had both styles. Needless to say I scratched my head wondering why as it was the first trans I'd built.hypoxia wrote:What kind of seals should they be using? The shop had to special-order them and I wonder if they ordered the wrong ones. . . .
Thank you.
Johnny
1 86 XR aka Naomi- my first love, now daily driven project
DCLXVI
1 86 XR aka Naomi- my first love, now daily driven project
DCLXVI
- milehighXR
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Time for a double post Here are to image captures of the 2 TSBs I could find quickly.
I had sent a CD of the all the TSBs that I have for the XR and Scorpio to a certain someone to be posted on a certain Merkur info site but I guess he's busier than snot At least I think he got them...
There are a sh*thouse of TSBs for the Scorpio, and a lot have to do with the trans. PM me your address, and I'll send you a copy of them on a CD(it's 12mb, and I don't have an FTP site.)
Basicly the shop that did it(or a better one) is more than likely going to have to open it again. I can't find the one talking about the C-6 low revese servo, but you could go and buy the part and do that yourself(get yer service manual out)
I had sent a CD of the all the TSBs that I have for the XR and Scorpio to a certain someone to be posted on a certain Merkur info site but I guess he's busier than snot At least I think he got them...
There are a sh*thouse of TSBs for the Scorpio, and a lot have to do with the trans. PM me your address, and I'll send you a copy of them on a CD(it's 12mb, and I don't have an FTP site.)
Basicly the shop that did it(or a better one) is more than likely going to have to open it again. I can't find the one talking about the C-6 low revese servo, but you could go and buy the part and do that yourself(get yer service manual out)
Johnny
1 86 XR aka Naomi- my first love, now daily driven project
DCLXVI
1 86 XR aka Naomi- my first love, now daily driven project
DCLXVI
Wow. Thank you immensely for the assistance! I'll take copies of the TSBs as well as the shop manual to the shop for their reference.
I'm not doing any auto work for the next six or seven months due to being pregnant and not willing to expose myself to chemicals or 2 tons of falling metal. The work the shop did is under warranty, so I'll have them fix it.
Thank you.
I'm not doing any auto work for the next six or seven months due to being pregnant and not willing to expose myself to chemicals or 2 tons of falling metal. The work the shop did is under warranty, so I'll have them fix it.
Thank you.
- milehighXR
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I'd love a copy of the TSB(s), too (or where to get them). I thought AllData had it available as one big glob, but I can't seem to find it now. to cfa at alt dot net.milehighXR wrote:Yeah I wouldn't want you doing it in that state either. I'll get the TSBs out tomorrow If I can. Hopefully they'll be agreeable to looking at them.
re: the C6 seal: my parts house pulled one out, and we couldn't find any way to use it.
There's also an 'early' and 'late' transmission, and some of the seals are different and don't interchange. The catalogs list it as 85-87, and 88-up. There were some so-called 87 model A4LDs in the Scorpio. I have one early and one late transmission car.
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