This is a transmission problem indiginous to certain Chrysler models with the 3.0 and 3.3 litre engines. The transmission will need to be opened and worked on. This problem cost me 2300 us dollars about 4 years ago.
depends, what kind of trans is if, if its a 3speed then that's as far as it should go. Have the engine and trans computers checked for trouble codes. The 4 speed will not shift when the computer detects a problem and sets a code.
if its overdrive its a 700r4 if 3speed it should be a turbo 400 It came factory with a 4L80E Transmission
one of three. c6 3speed auto. aod 4speed with overdrive. or a 5 speed manual
i think it was a 3speed and optional 4speed
No the c6 is a 3speed automatic transmission that was used on earlier fords.
All of the 92 Devilles have a THM 440 Hydromatic transmission, this a 3speed with an overdrive and a converter clutch. Beyond that there were two different final drive ratios depending on if it is a base deville or a touring sedan and they are also different if you have traction control (not just ABS). You probably have more questions now than before. If you post them here, I will try to answer them. Cadillac Man
Check of change fluid and filter--if this doesn't help it may be time for a rebuild
Possibly a Clogged transmission filter. Change the fluid and filter.
28-30mpg depending on your driving traffic, your type of trany(3speed, 4speed or 5speed) and hilly terain makes this go down !
Three speed automatic doesnt take gear oil. It takes dexron type 2 automatic fluid.
'87 2.8 V6 5spd averages about 25 MPG. 85 2.8 v6 se auto 3speed gets 18 city 26ish hwy
Speed = Distance/TimeSpeed = 26.2/180180 minutes = 3 hoursSpeed = 26.2/3Speed = 8.7333 recurring mph