what doe's code P056 mean for 1994 cadillac eldorado

Asked by Apr 10, 2013 at 03:22 PM about the 1994 Cadillac Eldorado Touring Coupe

Question type: Maintenance & Repair

car idles rough and showa a code P056

2 Answers

p056 transmission input speed sensor The transmission on my 1994 Eldorado starting shifting very hard one day. It turns out it was missing fluid

4 out of 4 people think this is helpful.

Idling rough sounds like a missing PCV valve and/or dirty air filter, go get both of these things from the auto parts store and rough idling will go away~

Your Answer

Add photo

Related Questions

  • 1992 cadillac eldorado 5 answers

    1992 cadillac eldorado - I have a 1992 Cadillac Eldorado, when i start it up,,,it keeps on back firing? i just want to know why it doing this can someone please help thanks

    1992 Cadillac Eldorado Base Coupe

    -

    Maintenance & Repair

  • 1994 eldorado,how do I clear all the codes as well as turn off idiot lights (sevice engine light,abs) 3 answers

    service engine light is on,abs light is on,traction disabled

    1994 Cadillac Eldorado Base Coupe

    -

    Maintenance & Repair

  • 96 cadillac eldorado 1 answer

    Hi i have a 96 cadillac eldoraldo NORTHSTAR engine143000 on dash. The problem im having is a crank no start. I was driving and the next thing i know I lost all spark. I replaced the (NEW) battery,fuel...

    1996 Cadillac Eldorado Base Coupe

    -

    Maintenance & Repair

  • Cadillac Eldorado 2 answers

    I have a 99 Cadillac Eldorado won't crank put key in lights all come on but when I try to start it they all go off please help

    1999 Cadillac Eldorado

    -

    Maintenance & Repair

  • cadillacs 1 answer

    what year did cadillac have hideaway headlights

    1967 Cadillac Eldorado

    -

    General

Search Cadillac Eldorado Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Cadillac Eldorado Experts

#1 spiderblu
spiderblu
Reputation 780
#2 COMETGUY61
COMETGUY61
Reputation 280
#3 Js08016
Js08016
Reputation 270
View All

Related Models For Sale

Used Cadillac DeVille
5 Great Deals out of 1,964 listings starting at $1,600
Used Chevrolet Corvette
289 Great Deals out of 20,545 listings starting at $3,688
Used Chevrolet Camaro
443 Great Deals out of 40,684 listings starting at $3,500
Used Chevrolet Impala
933 Great Deals out of 35,377 listings starting at $1,700
Used Ford Mustang
576 Great Deals out of 42,797 listings starting at $1,699
Used Lincoln Continental
3,774 listings starting at $42,995
Used Buick Riviera
128 listings starting at $2,495
Used Lincoln Town Car
39 Great Deals out of 2,127 listings starting at $1,995