My 1996 Cadillac Deville started losing all accelaration power when I hit 2500 rpms and doesent allow me to reaccelerate until it drops below 35 MPH of 2500 rpms. Can anyone help?

Asked by Jan 10, 2016 at 05:14 PM about the 1996 Cadillac DeVille Concours Sedan

Question type: Maintenance & Repair

1 Answer

4,325

Not much to go on but it sounds like a transmission issue. If not transmission, you may have a plugged cat converter. That also affects acceleration by restricting the exhaust flow. Any other symptoms?

Your Answer

Add photo

Related Questions

  • help 91 cad deville 1 answer

    I just had new egr valve. new cat converter. new fuel assembly. new fuel filter. new fuel pressure regulator. new throttle position sensor installed. Ignition modual checked. The car doesn't start...

    1991 Cadillac DeVille

    -

    Maintenance & Repair

  • Cadillac Deville 2001 won't start, engine won't turn over 60 answers

    My cadillac won't start. When i turn the key the engine wont turn over and when i do turn the key all the way the dashboard lights all turn off. Also on the gear shifter there is no longer a line un...

    2001 Cadillac DeVille DHS

    -

    Maintenance & Repair

  • 1992 Cadillac Sedan Deville 2 answers

    My 1992 Cadillac Sedan Deville seems to be losing coolent from the radiator but not running hot. It Bubbles at the Reservoir after I stop. I can let the car sit for a few days and take the radiator ...

    1992 Cadillac DeVille Base Sedan

    -

    Maintenance & Repair

  • 89 cadillac deville stalled and wont start 11 answers

    I have an 89 cadillac deville that stalled a week ago on my way home and i can not get it to start. I disconnected the battery and charged it, hooked it back up and it started and ran for 30 second...

    1989 Cadillac DeVille Base Sedan

    -

    Maintenance & Repair

  • 2000 Seville starter replaced idles@2500 rpm 5 answers

    I replaced the starter when i put the intake manifold back together the car runs at 2500 rpm

    2000 Cadillac Seville STS

    -

    Maintenance & Repair

Search Cadillac DeVille Questions

Cadillac DeVille Experts

#1 kikero
kikero
Reputation 2,010
#2 Js08016
Js08016
Reputation 1,560
#3 Cynthiasmith
Cynthiasmith
Reputation 1,470
View All

Related Models For Sale

Used Cadillac Eldorado
425 listings starting at $2,250
Used Lincoln Town Car
31 Great Deals out of 2,075 listings starting at $1,995
Used Chevrolet Impala
800 Great Deals out of 34,708 listings starting at $799
Used BMW 7 Series
165 Great Deals out of 5,889 listings starting at $3,400
Used Mercedes-Benz S-Class
196 Great Deals out of 6,367 listings starting at $2,995
Used Ford Mustang
398 Great Deals out of 44,403 listings starting at $1,000
Used Chevrolet Camaro
308 Great Deals out of 38,867 listings starting at $1,250

Used Cars For Sale

2005 Cadillac DeVille For Sale
272 listings starting at $3,000
2003 Cadillac DeVille For Sale
4 Great Deals out of 258 listings starting at $1,750