1990 Cadillac Deville *+*+* WILL A TRANSMISSION FLUSH HELP?

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MARKTAYLOR_254
  • MEMBER
  • 21 POSTS
Transmission problem
1990 Cadillac Deville V8 Front Wheel Drive Automatic 170k miles

I have an automatic, 4.5L V8 in my 1990 Cadillac. Lately Ive been feeling alot of "turbulance" coming from the transmission or so I believe its the transmission. Just recently my car has been feeling like its struggling to change gears and has a weird transaction between gears like a bicycle chain coming of the sprocket when its loose. Also when Im driving and I stop, it also feels like the tranny is delayed when down shifting. Its kinda hard to explain without physically driving in it, so Im trying to be as detailed as possible. Basically I just want to know if getting a Transmission Flush could help or helps at all when trying to maintain the tranny, as well as making it last and perform better? Ive already put a good 20-25K miles on it this year and Im riding on a 170K tranny/ any reccomendations on getting a re-build kit or just getting a new tranny- kinda strapped for cash so Im curious if tranny flushing could help smooth my trannys retardiness. Thanks for your help
Nov 27, 2009 at 4:28 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Hi there,

I feel that a transmission flush won't cure your problems, what you should do is go see a transmission specialist and get a test & report done on the trans, they will be able to recommend the best action to take,

mark (mhpautos)
Nov 27, 2009 at 6:44 PM
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