Transmission Issues on 2014 Audi A4
#1
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I have a 2014 Audi A4 automatic 8 speed quattro.
When traveling at lower speeds, specifically between 20-15 mph, and coming to a stop, I notice a slight jolt during shifting. Shifting into any gear also feels like it's taking longer than usual. I'm uncertain if it's slipping because there are no loud noises during shifting; however, I do notice that the RPMs stay higher for a longer period before the shift occurs. Regarding a possible fluid leak, I've placed a pan under the car but haven't seen any transmission fluid (around the oil pan area). Given these observations, what do you think might be happening? Could it be a fluid leak, or something more significant? I plan to take it in for diagnostics soon, but I'd appreciate hearing others' thoughts beforehand.
Is there a way to check to see if it is running on low fluid?
When traveling at lower speeds, specifically between 20-15 mph, and coming to a stop, I notice a slight jolt during shifting. Shifting into any gear also feels like it's taking longer than usual. I'm uncertain if it's slipping because there are no loud noises during shifting; however, I do notice that the RPMs stay higher for a longer period before the shift occurs. Regarding a possible fluid leak, I've placed a pan under the car but haven't seen any transmission fluid (around the oil pan area). Given these observations, what do you think might be happening? Could it be a fluid leak, or something more significant? I plan to take it in for diagnostics soon, but I'd appreciate hearing others' thoughts beforehand.
Is there a way to check to see if it is running on low fluid?
#2
AudiWorld Junior Member
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Audi dealers will say that the zf8 transmissions don't need fluid changed but the manufacturer specifies around 50k miles. I would start with a fluid and filter change using quality zf8 approved fluid.
You will need a filter kit with new aluminum screws, filter and gasket.
This is a pdf for the fluid change instructions.
ZF's Instruction for the transmission fluid change
You will need a filter kit with new aluminum screws, filter and gasket.
This is a pdf for the fluid change instructions.
ZF's Instruction for the transmission fluid change
#3
AudiWorld Super User
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fluid Audi will tell you is for the life of the transmission,, so when your transmission dies .. well.. it lasted the life of the transmission didn't it ?? !! .. lol
Last edited by Airbag; 03-25-2024 at 05:10 AM.
#4
AudiWorld Member
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@Nick2014A4 you don't state how many miles you have on your A4?
You could try a ATF Fluid and Filter Change, make sure it is done by a shop that specializes in German automobiles because you want to get correct ATF for your transmission and they know how to properly refill.
I had a 09 A4 and never changed the fluid, made it to 170K without any major failures when I sold it. A4 developed a hard downshift (clunk) at about 130K when coming to a stop between 3 to 2, I was told it was a "lazy" solenoid and would need a valve body rebuild along with fluid and filter change. I just kept driving it.
If it was my car I would have the current fluid level checked, if it is at correct level consider changing it to see if anything changes. If not and you intend on driving this A4 for a few more years talk about a rebuild with a reputable shop.
One thing that did help the clunk when slowing down was to keep light pressure on brake pedal, in my case eliminated the clunk when slowing down to a stop.
Good Luck!
You could try a ATF Fluid and Filter Change, make sure it is done by a shop that specializes in German automobiles because you want to get correct ATF for your transmission and they know how to properly refill.
I had a 09 A4 and never changed the fluid, made it to 170K without any major failures when I sold it. A4 developed a hard downshift (clunk) at about 130K when coming to a stop between 3 to 2, I was told it was a "lazy" solenoid and would need a valve body rebuild along with fluid and filter change. I just kept driving it.
If it was my car I would have the current fluid level checked, if it is at correct level consider changing it to see if anything changes. If not and you intend on driving this A4 for a few more years talk about a rebuild with a reputable shop.
One thing that did help the clunk when slowing down was to keep light pressure on brake pedal, in my case eliminated the clunk when slowing down to a stop.
Good Luck!
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