answersLogoWhite

0


Best Answer

dirt in the speed snsor bad speedo head in the dash

User Avatar

Wiki User

16y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What can cause the speedometer to jump on 91 cadillac deville?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Can you jump start a 2004 cadillac deville from under the hood?

Yes.


Can I Jump the battery in my 2005 Cadillac Deville DHS with a battery charger?

It would depend on the condition of the battery and if the battery charger has a jump start mode.


How do you jump a starter on a 1990 Cadillac DeVille?

Jump the starter solenoid Take jumper wire from Battery + to trigger wire to starter (mounted on top of starter)


Why would your 1994 Jeep Grand Cherokee Laredo stall briefly and your speedometer jump?

Having the speedometer jump and the engine stall in the 1994 Jeep Grand Cherokee Laredo could be a problem with the idle and the transmission. The transmission slipping can cause the speedometer to jump.


Where do you jump the battery on a 2003 cadillac deville?

the battery is under the back seat, you can jump it direct, or you can jump in underhood on passenger side of the motor there is a red cap for positive and then any good engine ground


What might cause a speedometer to jump around?

If it's a cable speedometer, it's probably a worn cable. If it's electronic, it's probably internal damage or wear.


Gauges stopped working in 2001 Cadillac deville after jump start?

did you do a car to car jump or a portable jumper box? on cadillacs you shouldn't do car to car jumps do to there's a chance it'll mess up you computer system. vonshay_m2002@yahoo.com


How do you jump start a 2003 cadillac deville Theres no negative on the battery...?

Any good ground on the engine will do. Look for an unpainted surface or a bolt. transman Battery is under the rear seat try that area


Who can jump in a cadillac! Hey, not put some miles on it?

JUMP 12 MILES


Why does my spedo jump all over or stop working when your car gets hot?

Need a new speedometer or speedometer cable.


How do you jump a 2003 Cadillac deville?

How to "Jump start" a 2003 Cadillac DeVille; 1) Start with the ignition off, key out on the dead car. 2)Under the hood, on the passenger side, there is a red plastic cover with a + symbol on it. open this cover and attach the Positive (Red) cable to the copper bolt. 3) On the engine (passenger side engine top) there is a silver tab marked "NEG" attach the Negative (Black) cable here. 4)Attach the other end of the jumper cables to the other car (engine off). 5) Start the dead car and remove the cables from both cars, close the hood(s) and you are done! Cadillac Man


Can you jump start another car with a cadillac?

Yes