Question about 1999 Cadillac DeVille

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1999 Cadillac Deville shut down while driving please someone help!!!!!!1

OK THIS PROBLEM OCCURED WHEN MY CAR WAS FLOODED THEY CHANGED OUT THE ENGINE AND SINCE THEN ITS BEEN TURNING OFF ON ME WHILE DRIVING. NO ONE CAN FIND A SOLUTION TO MY PROBLEM. BUT WHEN IT TURNS OFF THE STEERING WHEEL GET VERY HARD THAT I CAN'T TWIST IT AND THE OIL PRESSURE LIGHT COMES ON. EVERYTHING STAYS ON INSIDE THE CAR SO I KNOW ITS NOT SOMETHING ELECTRICAL. PLEASE HELP........ASAP

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  • bigj23 Feb 24, 2009

    my 1999 deville shuts down went driving after about 30 mins then wont start for about 3 or 4 hrs after it dies dont know what it can be help

  • koolj345 Mar 07, 2009

    my car die while i am idele but it crank right up and dont stop no more while i am driving it

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  • Cadillac Master
  • 3,712 Answers

Have the dealership call GM and get a Cadillac professional to their dealership..they CAN do it... ( I am a former GM Supplier Quality Engineer )

Posted on Aug 23, 2017

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6 Suggested Answers

6ya6ya

6ya staff

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SOURCE:

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Posted on Jan 02, 2017

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Anonymous

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SOURCE: ENGINE TURNS OVER BUT WONT START

How do you know you dont have spark? Are you using a spark tester? Try holding a spark plug wire about a 1/4" away from a good grounded bolt or screw with a pair of rubber handled pliers, while somebody cranks the engine, watch and listen for the spark to jump the gap. I think you have spark, but maybe the electronic fuel pump in side the fuel tank crapped the bed.

Posted on Oct 07, 2008

Anonymous

  • 3 Answers

SOURCE: 2003 Cadillac Deville stalls while driving

Check your pending trouble codes, could be your crankshaft sensor b...

Posted on Dec 18, 2008

Anonymous

  • 140 Answers

SOURCE: overheating 1999 cadillac deville

THIS SOUNDS CRAZY BUT, ON SOME OF THE OLD SCHOOL CARS, THEY HAVE A CLUCH FAN.. AND IF ITS BAD, THE CAR WILL OVERHEAT WHEN DRIVING AND COOL DOWN AT IDLE.. I DONT THINK THE CADY HAS A CLUTCH FAN, BUT I BET ITS IN THE FAN.. GOOD LUCK KEITH..

Posted on Mar 12, 2009

cadman000

Eric Heifetz

  • 607 Answers

SOURCE: need to replace turn signal switch 93 cadillac deville

First do you have a sterring wheel puller. Can't remove the steering wheel without one. Quite an involved job including snaking the electrical connector end through the steering column. I wouldn't recommend it to the novice

Posted on Mar 29, 2009

Anonymous

  • 4 Answers

SOURCE: 1999 cadillac deville air wont work

There's a blower motor (fan) under the hood and up against the firewall near the center of the car that takes some work to remove. It has gone out in the last 2 of my 4 Cadillacs. Turns out if you're not real careful with the positioning of the spark plug wires they will brush up against it, and if one of them gets cracked or brittle it will "arc" and short out the blower motor. The a/c compressor should still come on (you'll hear a click when it engages) but you won't get any air blowing into the cabin, hot or cold.

The part was like $200 stock (year 2000 prices) and it took about an hour to remove it. My Caddy at that time had this damn strut bar going across the engine bay which we eventually removed to get to the blower motor.

Posted on Apr 09, 2009

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THIS SOUNDS CRAZY BUT, ON SOME OF THE OLD SCHOOL CARS, THEY HAVE A CLUCH FAN.. AND IF ITS BAD, THE CAR WILL OVERHEAT WHEN DRIVING AND COOL DOWN AT IDLE.. I DONT THINK THE CADY HAS A CLUTCH FAN, BUT I BET ITS IN THE FAN.. GOOD LUCK KEITH..

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