Transmission delay anytime I shift into reverse...2004 XJ8
#1
Transmission delay anytime I shift into reverse...2004 XJ8
Hello all,
First, recent history: 2004 XJ8, 78K miles. I performed a transmission service at 70K as preventive maintenance. I had occasionally heard the 'whoop' sound between 2-3 & 3-4, so I used the Jag additive during the service. Also replaced the pan, pan bolts and elec.connector O-rings. I followed all instructions and monitored temp. of fluid after refilling. All was well after the service and the 'whoop' noise has vanished.
Now: 8,000 miles later I am experiencing a 2-3 second delay anytime I shift into Reverse (either from Park to Reverse or Drive to Reverse). The transmission engages smoothly and the car drives perfectly in forward or reverse motion. No clunks, harshness or anything of the sort. Also, no Trans. Fault lights nor any other dash warnings.
I have no transmission fluid leaks that I can see so I do not suspect that it is fluid-level related. Besides, I would think that if it was related to low fluid that it might get better as the fluid reaches operating temperature since the fluid expands as it heats.
I have read as many posts as I can find and have failed to find even one that discusses a problem of this nature. I would greatly appreciate any assistance from you guys. Thanks
First, recent history: 2004 XJ8, 78K miles. I performed a transmission service at 70K as preventive maintenance. I had occasionally heard the 'whoop' sound between 2-3 & 3-4, so I used the Jag additive during the service. Also replaced the pan, pan bolts and elec.connector O-rings. I followed all instructions and monitored temp. of fluid after refilling. All was well after the service and the 'whoop' noise has vanished.
Now: 8,000 miles later I am experiencing a 2-3 second delay anytime I shift into Reverse (either from Park to Reverse or Drive to Reverse). The transmission engages smoothly and the car drives perfectly in forward or reverse motion. No clunks, harshness or anything of the sort. Also, no Trans. Fault lights nor any other dash warnings.
I have no transmission fluid leaks that I can see so I do not suspect that it is fluid-level related. Besides, I would think that if it was related to low fluid that it might get better as the fluid reaches operating temperature since the fluid expands as it heats.
I have read as many posts as I can find and have failed to find even one that discusses a problem of this nature. I would greatly appreciate any assistance from you guys. Thanks
#3
Join Date: Sep 2008
Location: Damon /Houston, Texas
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SleekCat (04-27-2011)
#4
In response to Oldmots, Yes, all Lifeguard fluids (I used the complete kit from CTSC that is stickied in the forum). I also picked up the additive from the dealer. All of which worked out very well.
In response to Brutal: Thanks for weighing in on this one. I'm starting to wonder if I noticed it during a 3-point parking maneuver and then became a bit fixated on it... I'll continue to just drive as normal then until such time that I have more cause for concern. I do truly love driving this car!
In response to Brutal: Thanks for weighing in on this one. I'm starting to wonder if I noticed it during a 3-point parking maneuver and then became a bit fixated on it... I'll continue to just drive as normal then until such time that I have more cause for concern. I do truly love driving this car!
#5
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yeah just enjoy it, itll also do it if the idle is slightly above normal. and like you when Im trying to move around in tight spots like parking is when it anoys me as I get impatient. Especially if someone is waiting on me to move and that pause seems like a minute
actually ZF says UP TO 5 secs is normal and no cause for concern.
actually ZF says UP TO 5 secs is normal and no cause for concern.
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SleekCat (04-27-2011)
#6
To Brutal,
Thanks again for the further clarification. Yeah, those few seconds really do seem a lot longer than they are... Up to 5 seconds normal? Wow! I really appreciate the knowledge though.
Thanks again for the further clarification. Yeah, those few seconds really do seem a lot longer than they are... Up to 5 seconds normal? Wow! I really appreciate the knowledge though.
Last edited by SleekCat; 04-27-2011 at 03:55 PM. Reason: addition of person's name that I wanted to thank.
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#8
Join Date: Sep 2008
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#9
#11
But if anyone else checks their car and notices that there is a 2-3 second delay as I described, I sure would appreciate a post to that effect. This could help attest to the relative 'normalcy' of the 'issue'. Thanks again.
#12
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