Question about 1993 Buick Regal

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

I need to replace a crank sensor on a 93 buick regal 3.8L engine.

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  • Anonymous Mar 16, 2014

    my 99 buick regal is buring gas rich an I see black smoke an a lil rough idlewats is the problem or witch sensor need to change

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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

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  • dwadejr3131 Mar 29, 2011

    hello i need to change my crankshaft sensor on a 3.8L series II if you can email that would be very appreciated my email is dwadejr3131@yahoo.com

  • nathanschutt
    nathanschutt Jul 14, 2012

    my email is nathanschutte@yahoo.com
    I can't figure out hte correct bolt size to thread into the harmonic balancer. the kit i have available doesn't have the proper size bolts. help

  • pmfun81
    pmfun81 Aug 01, 2012

    Scotty can you email the directions to me at pmfun81@gmail.com

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What kind of coolant do i use for 85 buick regal v6 3.8 carborated engine

Posted on Jun 24, 2013

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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1 Answer

I Have a 93 Regal 3.8 I also Have a 98 Regal 3.8 What is Needed to Put the 08 3.8 Into My 93 Regal ?


You can fit anything with a cutting torch and a welder ,providing the block is the same then its just a question of swopping the older parts to your newer engine .If i was their with you having a tea and a ciggy i would soon advise but from afar -spain its is difficult

Apr 04, 2012 | 1993 Buick Regal

1 Answer

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.

Mar 15, 2010 | Buick Regal Cars & Trucks

1 Answer

93 buick regal code 42


check harmonic balancer

Jun 09, 2009 | 1989 Buick Regal

1 Answer

Don't know what type of sensor I need for my 93 Regal


If your check engine light is on the computer in your car can give a code. Aamco will read your check engine light for free. Might need a repair manual to find out what code means (which o2 sensor). If check engine light is not on you will probably need to get each o2 sensor tested by a mechanic.

Apr 02, 2009 | 1993 Buick Regal

3 Answers

Need location of ecm/ecu on 88-93 buick regal. parked car next day would not start,no spark , center coil bad , replaced it car ran fine for about 2 weeks, now car won't start no spark but coils test good,...


my name is David ,I live in Austin Texas and do alot of mecchanic / technician work around town. I do have my certifications and have work at dealerships and Autozone as well...with all that being said... if you are not getting spark on this vehicleand it is not likely the coils or the module. The crank position sensor the device responsible for reading the angle ( timing ) of the crankshaft. The crankshaft has notches in it that pass either through or near the crank position sensors magnetic tip. The ignition module then interprets the signal and allows signal ( electrical current) to pass into module and on to ignition coils...then on to spark plugs via spark plug wires/cables. The crank position sensor is located on the back side of the engine in the gap between the engine and transmission housing. it is held in place by one 8mm (metric size) or 5/16 standard size bolt. Use a wrench though unless you have small hands or a 1/4 drive socket set. 9.99 times out of ten it will start if there are no other issues... your welcome

Mar 30, 2009 | 1989 Buick Regal

3 Answers

Car starts and runs fine then dies


ya could be a bad filter. or maybe your injectors are getting bad.

Mar 08, 2009 | 1989 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

1 Answer

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.

Aug 26, 2008 | 1996 Buick Regal Olympic Gold

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