Question about 1993 Buick LeSabre

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93 buick regal,,3.8L giving a code 41 and 18. I changed the crank sensor and still getting the code. Misses and cuts out at low speeds.

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  • Contributor
  • 13 Answers

Harmonic balancer could be going bad. Rubber ages and can cause wobble and timing shift.

Posted on Jun 30, 2009

5 Suggested Answers

StormStrikes
  • 104 Answers

SOURCE: how to replace a crank sensor on a 93 buick regal 3.8L engine

Im assuming this is the Series I 3800? If so, if you can email me I can send you some directions on the process. Its for a Series II 3800 but it should be similar. If you cant email me, post up and I'll see what I can do.

Posted on Dec 30, 2008

michaelcanto
  • 76 Answers

SOURCE: 93 buick regal will not unlock when shifted into park

Your vehicle is designed to auto lock the doors when you reach about 15 mph. This is a one way deal. When you park the car, unlocking the doors becomes a manual process to insure the occupants safety at their destination.

Posted on Jul 26, 2009

  • 170 Answers

SOURCE: I need a replacementfor the front passeneger

91 through 97. If you don't have a pick your part junkyard near by try craigslist or kijiji classifieds.

Posted on Sep 20, 2009

zcomputerwiz
  • 92 Answers

SOURCE: 93 buick regal courtesy lights stay on when car is off

One of your door sensors (or trunk sensor) is signaling that it is open or the dimmer switch is turned all the way up, which turns on the dome and foot lamps. Try turning the dimmer switch all the way down. If this does not fix the problem you will have to get all the door sensors (and trunk sensor) tested to determine which one needs to be replaced.

Posted on Mar 16, 2010

fixitriteman
  • 431 Answers

SOURCE: I need to know what the code 18 and 41 means for

When fixing codes start with first code first / it dos not always mean that the sensor is the fault ,it could be in the harness / the plug or the ground. and reference signal should be tested , but in this case you most likely could get away with replacing the cam sensor, that would be the Lest expensive and easiest to start with,to git to it you will have to remove the alternator hope this is help full, the other code suggest that it could be the crank sensor , that and the plug for it does fail quite often but first things first feel free to ask if you should have any further questions , Thank you ,

Posted on Mar 31, 2010

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93 buick regal courtesy lights stay on when car is off


One of your door sensors (or trunk sensor) is signaling that it is open or the dimmer switch is turned all the way up, which turns on the dome and foot lamps. Try turning the dimmer switch all the way down. If this does not fix the problem you will have to get all the door sensors (and trunk sensor) tested to determine which one needs to be replaced.

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1994 buick regal 3.8l car starts but will cut off while driving


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Aug 14, 2009 | 1994 Buick Regal Gran Sport

1 Answer

93 buick regal code 42


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1 Answer

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Apr 18, 2009 | 1993 Buick Regal

1 Answer

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Apr 02, 2009 | 1993 Buick Regal

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2 Answers

How to replace a crank sensor on a 93 buick regal 3.8L engine


Im assuming this is the Series I 3800? If so, if you can email me I can send you some directions on the process. Its for a Series II 3800 but it should be similar. If you cant email me, post up and I'll see what I can do.

Dec 29, 2008 | 1993 Buick Regal

2 Answers

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Jul 25, 2008 | 1992 Buick Regal

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