Question about 2001 Buick Regal

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How to replace crankshaft position sensor on 2001 buick regal LS v6

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 169 Answers

SOURCE: buick regal 1996 crankshaft position sensor

IF THE CRANK SENSOR GOES BAD ON THAT ENGINE THE CAR WILL STOP RUNNING OR NOT START IF TRYING TO START IT. NEED THE CODE INFO TO HELP YOU FURTHER. TRY GOING TO ADVANCED TO GET THEM TO READ THE CODE-THEY DO THIS FOR FREE.

Posted on Aug 26, 2008

  • 6 Answers

SOURCE: Where is the map sensor in a 98 buick regal ls?

should be on or near breather box

Posted on Feb 07, 2009

  • 1596 Answers

SOURCE: Crankshaft Position Sensor and Camshaft Position Sensor

REMOVE OR DISCONNECT

  1. Serpentine belt from the crankshaft pulley.
  2. Raise the vehicle on a hoist.
  3. Right front tire and wheel assembly.
  4. Right inner fender access cover.
  5. Using a 28 mm socket, remove the crankshaft harmonic balancer retaining bolt.
  6. Crankshaft harmonic balancer using tool J 38192 or equivalent.
  7. Sensor electrical connector.
  8. Foreign object deflector.
  9. Sensor and pedestal from block face.
  10. Sensor from pedestal.
INSTALL OR CONNECT:

  1. Loosely install the crankshaft sensor on the pedestal.
  2. Position the sensor with pedestal attached on special Tool J 37089.
  3. Position the special tool on the crankshaft.
  4. Bolts to hold the pedestal to the block face, torque to 20-40 Nm (14-28 lb.ft).
  5. Torque the pedestal pinch bolt to 3-4 Nm (38-40 lb.in).
  6. Remove special tool J 37089.
  7. Place the special tool 37089 on the harmonic balancer and turn. If any vane of the harmonic balancer touches the tool, replace the balancer assembly.
  8. Balancer on the crankshaft.
    • Apply thread sealer (GM 1052080) or equivalent to the threads of the balancer bolt.
  1. Torque the crankshaft bolt to 140 Nm + 56°(104 lb.ft + 56°).
  2. Foreign object deflector.
  3. Electrical connector.
  4. Inner fender shield.
  5. Tire and wheel assembly, torque to 140 Nm (104 lb.ft).
  6. Lower the vehicle.
  7. Serpentine belt.

Posted on Jun 02, 2009

  • 3 Answers

SOURCE: 2001 buick regal ls - mileage dash lights are out

It is your Instrument cluster, see my answers to this question and write me if you have any more questions, it cost me a total of no more than $15 dollars to fix it myself, took be about one hour.

Posted on Jan 07, 2010

saailer
  • 1868 Answers

SOURCE: 2001 buick regal w/ bad ignition coil and clogged catylitic conv.

Hello! The defective ignition coil more than likely contaminated the downstream O2 sensor...If there isn't a trouble code and engine performs in a normal fashion, there's no reason to change the upstream sensor...

Guru........Saailer

Posted on Aug 03, 2010

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2001 buick regal w/ bad ignition coil and clogged catylitic conv.


Hello! The defective ignition coil more than likely contaminated the downstream O2 sensor...If there isn't a trouble code and engine performs in a normal fashion, there's no reason to change the upstream sensor...

Guru........Saailer

Aug 03, 2010 | 2001 Buick Regal

1 Answer

Does a 2002 buick regal have a ignition position sensor


Hello trhino69.

The Regal has two position sensors.
One on the crankshaft and another on the camshaft.
If the crankshaft sensor isn't reading it will not start.
On the other hand if the camshaft sensor isn't reading it will start but the fuel injectors will revert to non-sequential firing.
The crankshaft sensor is mounted at the crankshaft harmonic balancer.
It is #4 in the diagram below.

9e354b4.gif

This should answer your question.

KL

May 10, 2010 | Buick Regal Cars & Trucks

1 Answer

1999 Buick Regal LS, 170,000 km (~105,000 miles). Stalls at random city speeds, usually when decelerating or at a stop. It's OK on the highway. I don't think it's the ignition because it usually takes a...


Check the crankshaft position sensor.It is located forward of the harmonic balancer.Quite often the bracket that holds it gets broke or loosens up allowing sensor to rub on balancer.

Aug 03, 2009 | 1999 Buick Regal

1 Answer

1998 buick regal, wont idle ,it acts like its getting to much fuel, every time we start it just shuts off replaced mass air flo sensor but thats not it?


It seems like it needs the idle control position sensor or the camshaft or crankshaft position sensors. Take to autoparts store for free scan for trouble code.

Apr 08, 2009 | 1998 Buick Regal

1 Answer

2001 Buick Regal cuts off while driving at times also won't start


The ignition switch on that model is rated @ 50amps. When I was driving my 2001 Regal LS (at 120,000 miles) and used the turn signal, the engine would die, when I switched the turn signal off, the engine ran. So I replaced the ignition switch, and all is well.

merkfritz@yahoo.com

Mar 24, 2009 | 2001 Buick Regal

1 Answer

Crank sensor


The crankshaft position sensor is located on the right side of the engine block.
moz-screenshot.jpgTypical DIS Crankshaft Sensor 41844070

Dec 21, 2008 | 1990 Buick Regal

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