6 Symptoms Of A Bad Crankshaft Position Sensor & DIY Fixes

In this video, we are going to show you the six main bad crankshaft position sensor symptoms. We will also show you where the crankshaft position sensor is located on your engine and how to fix it if it is bad.
More info: mechanicbase.com/engine/crank...
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Chapters:
00:00 Introduction
00:37 Crankshaft Position Sensor Function
01:38 Location of the Crankshaft Position Sensor
02:09 Bad Crankshaft Position Sensor Symptoms
02:15 Symptom 1: Check Engine Light
02:37 Symptom 2: Engine Vibrations
02:59 Symptom 3: Reduced Engine Power
03:20 Symptom 4: Starting Issues
03:53 Symptom 5: Stalling Engine
04:14 Symptom 6: Misfires
04:39 How To Fix
06:03 CPS Replacement
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#crankshaftsensor #badcrankshaftsensor #crankshaftsensorsymptoms
The information contained on this KZbin channel is for general information purposes only. This video cannot and does not contain automotive repair advice. The automotive information is provided for general informational and educational purposes only and is not a substitute for professional advice.

[@MechanicBase]

Did you fix your car issues? Let us know in the comments below, and maybe you can help someone else with a bad crankshaft position sensor! Don't forget to like the video and subscribe to our channel! More CPS sensor information: mechanicbase.com/engine/crankshaft-position-sensor-symptoms/ Website: mechanicbase.com/

[@jasminetaylor872]

Can't find my crankshaft position sensor in my v70 2.5t volvo

[@sidnarciso4872]

I need help please. I've tried 3 different sensors and even tried another dme on my 2007 e60. I can't get any voltage drop on sensor running magnet across it.

[@1awkwardWEiRDo]

1:32

[@user-le5yw7ix4z]

Hello name Joey I like to know where would my crank shaft position be at I have a 2007 buick lucerne cxl v6 engine

[@phyllisbuchanan5294]

Is this a pcv vale

[@billtimms9912]

Informative, no bs. It was nice knowing what tools I would need. Well done.

[@Heavenlyy_T]

Thank you so much for this very helpful and informative video! We have a 2013 Equus and it's giving us the exact problems you described in this video. By being your video, it's letting my husband know he's on the right track, and confirming his suspicion of what's going on with the car. Thank you so much for this helpful video!

[@YOUNGFEAST91]

Brother man thank you so much out of all the videos you broke down how was supposed to be broken down, very informative and straight to the point in detail💯💯🙏🏾🙏🏾

[@2szellem]

I thank you for describing the symptoms so detailed, as I have exactly the named problems. Thank you!

[@Kiaajordan]

Same!

[@DanMary-qf4no]

Thank you 🙏. This is the best explained video, I have every seen anyone put on here..... You mentioned every detail that my car is doing and when it's doing..... (Thank You) Plz.. don't change we need a guy like you to help us all...

[@johnnylangford6952]

Perfect video.. I fixed it. Great work.

[@moisesmaragno4398]

Thanks for your clear explanation, i have an mercedes R350 and i have the same symptoms. I`ll look it.

[@HoustonTexasJunior]

Thank you this is exactly what’s been going on

[@Kiaajordan]

Very informative, thank you!

[@jmodified]

Good information about the starting symptoms that I haven't seen elsewhere. My 2007 Chrysler T&C had trouble starting hot two or three times. I assumed the starter was going. There were no codes. Then today it threw a P0017 and started running bad - almost stalling out every time I came to a stop and responding slowly to the accelerator pedal. Will check the sensor tomorrow, but it seems quite likely. So I'm guessing the starting hot issues can be an early warning.

[@kikisanchez9497]

Great advice.

[@paulchristianrea8868]

Thank you great video! Very helpful! I got the same issue when the engine is warm.

[@MechanicBase]

Yes, that could be the crank sensor. Do you have any codes?

[@courtpaul9334]

This video was very valuable & informative Thank You 👏

[@simplyblessed7036]

Thank you; this helped me to figure out that my sensor is bad

[@user-ir3cq1sd8g]

I almost replaced the ECM when it was just sludge and metal buildup on the CPS. Thanks you just saved me a couple hundred dollars.

[@MechanicBase]

Glad to hear that👍

[@franciscopinedo1552]

Great video thank u sit

[@johnmcminn9455]

on my Toyota Corolla it's the VVT soliniod, but same symptoms , great explanation in the video

[@luckympho_m]

Did it cut off fuel and spark? My corolla won't start just cranks. It cut off fuel and spark

[@chriskramp5174]

​@@luckympho_m I'm having same problem. Mine just cranks. I've changed the vvt solenoid, solenoid filter, camshaft sensor, fuel pump, starter, battery, a couple sparks plug... It's still cranks but no start. I have no codes showing when I plug the OBD. I'm thinking it's the crankshaft sensor tho.

[@luckympho_m]

@chriskramp5174 My problem was the metal plate that came after the crank sprocket. Apparently, the letter on it is supposed to be faced outside(B)(F). The crank sensor gets its reading from it

[@MrUzaktakidost]

Thank you dear friend.

[@mamat792]

Thanks for the informative video! Vehicle: 2013 Hyundai, Azera. I am told this part needs to be replaced. There were numerous codes that presented w/ the main key fob. After I asked, should you check the communication w/ the other key fob (extra), they check and said that there was a "hidden code." The other key fob registered a code for this. It does not sound for sure that this is the fix, but they said it could clean many of the other codes. Do you think I should have to pay for a 2nd diagnostic hour when they should have initially asked if there were 2 key fobs? I've kept the car up and have never had any prior issues. Welcome your feedback.

[@EGMATV1]

Thanks a lot!!!

[@Topsiekku]

When the crankshaft sensor starts to go bad, it starts showing symptoms when it's cold. This is my own experience. You just can't find that information anywhere. You could easily think that there is a problem with the mixture ratio, although the crankshaft sensor may be the real culprit and may work well in warm weather, but at a certain degree of frost it starts to show symptoms.

[@gottahavegoalsset]

Tell me more.

[@Topsiekku]

@@gottahavegoalsset ?

[@buckhayes2104]

This explains my frustrations OMG!! This is very important information .

[@Topsiekku]

@@buckhayes2104 And the freezing point where the symptoms start can be very sharp. It may be that the car works well, for example, at -13 c degrees and -14 c doesn't work anymore very well. In severe frosts, it sounded as if the ignition was completely out of place and the car would only idle at about 500rpm and engine may not be able to take more revs.. The car smoked a lot and the exhaust smelled strange.

[@Topsiekku]

@@buckhayes2104 Here's a link to a video where you can hear how the car's engine was doing before the fault was found. I myself had two faults. The crankshaft sensor and then the air mass meter. But the crank sensor was the main culprit. The faulty air mass meter made jerks only at higher revs while driving. But didn't affect the idle and didn't make it difficult.

[@robertorochamartinsrocha7041]

good video 👍👍👍

[@CassimJambo-bi9bm]

Thnx

[@wellesleylawrance2038]

Thanks! Will let you know how it went

[@Bryan-gw6yk]

Great video! I was looking for one on 05 Chrysler Pacifica I have not found yet can you help?

[@antoniobarbosu6945]

Hi there mechanic base,i have a vw passat b6,saloon ,1.9 Tdi ,2007 and since a week dont start. On the tester showed me the camshaft sensor.Can be this problem to no start? If yes where is the sensor located? Thanks and waiting for your reply

[@gracec1665]

Thank you. Sounds like every big part of the engine has a sensor!

[@juan0_o713]

Very clear explanation of the sensor function. Awesome video. Where would the crankshaft position sensor be on a 2003 Toyota Corolla S ? Thank you in advance.

[@costasconstantinou8090]

I have 1989 MK1 VW Golf GTI Convertible with a DX type of engine, can you assist by giving me instructions where to locate it. Please attach a picture of it. Thanks, Costas.

[@thewilliamsfamily7850]

Thanks.where is the crankshaft position sensor connector in a 2005 isuzu 4jh1 truck?

[@larrycohen3682]

Sir, great video, but I need your help on where my Crankshaft position sensor on my 2017 toyota camry le gas, One mechanic said it was at my right hand side located front tire where the cover is. Can you please help. Larry Chicago

[@erenoglu]

My car is very difficult to start for the first time, after about 20 seconds it starts, especially when it is cold. and after that every start goes well, so only the 1st start. Battery ignition coil spark plug has been replaced, what do you think? I would like to help, can it be done by the sensor that only works the 1st time

[@rumzum9942]

Can this information be applied to motorcycles as well? My kawasaki z900 - 2017 sometimes just wont start and I've gotten the code P0335 on it. Sometimes it just wont start for at least 6-7 tries but then it works just great. However, after riding it for some time , if I turn of the ignition it wont start which has left me stranded a couple of times (sorry for my english, I'm from Sweden) Great informative video btw!

[@MechanicBase]

Yes, it's quite likely. That sounds like a crank sensor.

[@Beckhamplay]

Thank you boss, ur symptoms are same as mine, I think the sensor is broken. Engine switches itself off once warmed up

[@garyhews]

Got a hilux 1kd engine. Put in a new engine,but it not starting can error codes be causing it from reading the new engine?

[@tammybroom8925]

If the sensor is bad, will you have a problem with idle up high when your feet is barely on the gas. 2010 Cadillac srx

[@danny-xv3lw]

I have a 2001 Chevy express van 1500 it’s got a 5.7 L motor and I cannot find the position sensor anywhere that people are showing me be disguised pretty good. Evidently I might have two of them is that correct?

[@conejo97305]

Thanks for the video I have a 2007 chevy tahoe 5.3 can u help me locate the sensor thanks

[@MechanicBase]

It's on the back side of the engine, near the transmission, on the passanger side. Just look for the oil cooler lines, and you should spot it.

[@artesa4878]

Hi mr. Sam! I've a Opel Corsa C 1.4 16v the engine start good, any codes or ligths on the dashbord appers, but after 15 or 20 minutes after the start and when the engine get temperature 90°c the engine cut out, after that, I trying to restart it, but the half of the dashbord is off... no check engine light, no oil, no inmo, nothing light are ON... after that 1 hour and when the engine is cold or warm, the engine start again normally. Do you think that the sensor is damaged or the connector o wires? Thanks for your comments back. Regards!

[@MechanicBase]

That could definitely be the crank sensor.

[@lozanoestevan21]

Hey so I'm having trouble finding the crankshaft sensor on my 2010 GMC terrain sle 3.0l AWD can you possibly help by chance ?

[@dollyregvel5706]

Porsche Cayenne GTS - Along with Crankshaft sensor my electrical devices are not working or affected could this also be cos of crankshaft? Or is it something else? The driver seat window is slow and the roof doesn't close completely - There is a small gap and the LCD system bought last year also failed or not working.

[@SNAMR666]

My 2017 Nissan patrol super safari starts rough making weird sound, fuel efficiency is lower than the norm, RPM plays around at idle, has no check engine light on (bought it used, suspect foul play). Used my scan tool and got a confirmed P0335 engine speed sensor which I assume is the same as crankshaft position sensor. Cleared it and and it still came back the same. Not sure where the crankshaft sensor is to inspect it, and the manual doesn't mention it. Its worth mentioning I also have a confirmed C1130 (ABS system code).

[@Mecanicaencasa]

All those symptoms correspond to a bad CKP sensor.

[@JoseLopez-ny1vd]

Where to find Crankshaft position sensor chevy captiva sport 2013 v4. Thank you. It feels low power? Great inf.

[@milannn2003]

Pozdrav. Mozete li mi reci gde se nalazi na VW Touran 1.4 TSI, 2007. god.?

[@antonymbaya6381]

Thank you sir 2024

[@xaviermcalistersr347]

I guess I'm going thru the same issue from what 3 mobile mechanics told me what else can It be preventing it to start I was in middle of grocery shopping dropped meat off at home went to finish shopping it haven't started in 6 months I need help bad

[@knight6757]

Can a faulty Crankshaft Postion Sensor cause a total non cranking ie the self starter not spinning? In a MBENZ SLK 320 R170 465 2001 MODEL?

[@elviscarey5270]

had a similar problem with a nissan note long crank time because of a bad crank sensor

[@martinflynn8599]

My car has a tsi 2.0 petrol engine, basically a golf GTi engine. Drives great, but sometimes when it's warmed up, it will struggle to start, and it will the start when I let it cool down? Is it this sensor I need to change?

[@user-ju7vb8ox3t]

Where is the crankshaft position sensor located on a 2014 Audi Q5? Thank you, Marcus

[@sidnarciso4872]

I need help with my e60. When I plug in sensor the 5 volts goes down to 2.5v. It's got good 12v power and good ground from dme. I tried to see any volt drop with a ociloscope. I tried 3 different sensors and 2 different dme.

[@conmanumber1]

Can these give problems without fault codes?.. Thanks for details from Oamaru New Zealand.

[@MechanicBase]

Yes, on some cars.

[@MrNoRealsolution]

hello i have volvo v50 2010 1.6hdi i had error in dash saying engine performance is lowerd and car went to safe move (stabilitry control turned off) and i couldnt go over 100kmh when i left it over night massage was still there but car was not in safe mode anymore( stability control was on) i wasa able to do 160km before it went in safemode again went on diagnostic and dude told me it was crankshaft sensor problem but he thinks it was just connection problem with it he delated error and he told me to drive it and to tell him if it showed up again, i went to work that day and come back i did about 100-110 km and there were no error messages. what do u think about it. ps i was always able to start it without any problems and it runed smooth even in safe mode and with performance massage on

[@MS-mx8yj]

Where is the crankshaft sensor located for a 2015 chevy equinox? Please and thank u

[@JosephWilliams-rj5sv]

Golf Mk5 gt170 BMN is the sensor on belt or in oil filter housing ?

[@sheranewright1799]

Have a VW T4 Cavalry Van. Were is the crank shaft sensor positioned in the Engine. As what you explained in your Video, is my Van.

[@MechanicBase]

Hey, which engine do you have?

[@roycannon6724]

Where will I find it on my 2000 gmc sonoma 4.3 vortex

[@erichaakenson5741]

Greetings, I own a 1993 C3500 7.4 Truck & I cannot locate the crankshaft Position Sensor (CKG). I've seen references of between Harmonic Balancer & Timing Cover, in the Block above the oil pan, back of the block, or inside the Distributor. I've looked carefully, no loom wires, no port in timing cover, & I replaced the OEM Distributor with new OEM unit. Vehicle timing set to 4 degrees before TDC. Verified all spark plug & fuel inj. Vehicle starts, stalls, back fires.

[@darrellladd777]

i have a 2007 ford expedition but I can't find the crank sensor?where is it located??

[@klauswillyhalvorsen1081]

I love you!! Beautiful video. 1 q : can a bad cam shaft sensor cause ticking ? Thanks

[@MechanicBase]

Which car?

[@klauswillyhalvorsen1081]

Peugeot 407 petrol 16 valve

[@usnchief1339]

@@klauswillyhalvorsen1081 Ticking is usually caused by worn or stuck valve lash adjustor(s). They are either mechanical or hydraulic (engine oil)

[@klauswillyhalvorsen1081]

@@usnchief1339 i did oil - ok . turned out it was a very bad spark plug

[@usnchief1339]

@@klauswillyhalvorsen1081 Interesting! Thanks for the feedback

[@Unknownuser12356]

Do you know where the crankshaft sensor may be on a Lexus 07 is350

[@rickyburnside7339]

1996 toyata granvia 3ltturbo I can't find sensor any help?

[@powertech6816]

Hi, I am trying to find the location of the crankshaft sensor on a bmw f15 530d n57t thanks

[@kaysdad5211]

where is the cps on 1995 accord v6 (c27a4)? please/thanks

[@denizjb]

My car is 2007 Volvo xc70 gives me code ; P0503 (rpm signal low) and P2160. Is it still about crankshaft position sensor ? I wanna do it myself and I wanna buy the right part. (Btw I know that P2160 is about wheel speed sensor) thank you ❤

[@ParamTomanec]

Hello, thanks for this. Can you please share where the position of the crankshaft is on Renault Kangoo 2003 Automatic transmission? Best

[@MechanicBase]

Hi. Which engine?

[@ParamTomanec]

@@MechanicBase 1.6 16V (95 Hp) Automatic

[@MJ-qe5lg]

where are these on a 2012 Land Rover LR4? I think they may be right on the front but totally unsure

[@donaldsloman4087]

I have a 2008 Cadillac SRX 3.6 all wheel drive can you tell me where the Crankshaft sensor is located on my engine?

[@kingisrael1532]

Where would the sensor be located on a 2010 Buick Lacrosse CXS 3.6L?

[@ashleycorner9797]

so i did get the p0335 code and my car has been stalking or stopping on me and even check engine comes and go . so they say it’s the crankshaft sensor. u guess my question is how do you know if it’s the front or back crankshaft sensor . i have a 2014 hyundai sonata @mechanicbase

[@siyabongabatali3596]

Hi sir my car have the same problem and it got worse it doesn't want to start now do you think if I can replace the crank sensor will work

[@MechanicBase]

Hey, do you have any codes?

[@anology4you]

Looking for my crank shaft sensor on 0r dodge caravan sxt?

[@georgehamilton2463]

Where do you find a crank shaft fencer on a mini 2021

[@user-wm7ee6wo9g]

Please, i want to know the position of crankshaft sensor in my Toyota highlander 2006 highbrid

[@gloriakeneilwe2202]

hello sir Sam here I have experienced the same problems just that my crank sensor has a chip it's not on the same level on that small steel in the middle the other side is up and other side is down

[@temejumbo9794]

Please, Where can i find mine Audi Q7 4L 2005 petrol engine 4.2 FSI v8? Thanks.

[@DavidRodriguez-xg3pm]

Does the car loose power when crackshaft is bad?

[@NotaArts]

hyundai accent limited 2020. car vibrates sometimes if im on a red light. starts fine, code says cold start cam shaft sensor. do i need to replace it then?

[@MechanicBase]

Which exact code do you have?

[@frankhammonds3850]

I have a 2010 q5 3,2 where is it located

[@JimmyThomas-ff9ek]

I have a..1993 GMC Sierra 1500 crank will not start replace alternator and spark plugs...is there a sensor on this vehicle

[@user-ej5lg6rl5c]

I have a Subaru tribeca 2008. 3.6 base sport model.

[@777SHW]

Looking for my Crankshaft sensor in a 2017 Chevy Equinox V4 engine.

[@lucianojimenez6763]

I have a2002 chevy avalanche 4×4 2500 8.1 ingene Where located crankchaft position sensor

[@Kory-ez1ow]

I have a 1997 ford F350 diesel 7.3 powerstroke where is the crankshaft sensor located

[@Tmewani]

my battery is getting low plus getting p0851 code and p0335 code in 2010 subaru forester. My mechanic said no need to change crank shaft sensor so he changed only neutral switch. But still issue remains. Thanks

[@francisadenegan1907]

How can locate my crank shaft sensor for Nissan 2004

[@puebla305]

Looking for crankshaft location on 2013 Toyota highlander

[@kulbirsinghghotra3484]

Hi I have Renault scenic 2008 1.6 patrol I can't find crankshaft sensor plz help

[@NourAldeanAl-Chariti-pz1yj]

Hello. Where would this be located on a 2010 Suzuki Kizashi?

[@MechanicBase]

Which engine do you have?

[@elliedalton7054]

My 06 colorado idled really rough and when it got 10° or below it would not start at all but would crank... It was a faulty crankshaft sensor

[@mrsamuelfo1]

have 2007 cx90 volvo mine 2007 something starts use a lot of gas now it won’t crank at all put key in key switch try starting all lights on dash turn key headlight flicker on and off but no start code is po345 confused camshaft or crankshaft senor please send picks to get help asap battery is 12.13 volts help

[@Jetlagbreezy7.62]

I cant find the crankshaft position sensor location on my 2013 f150 xl

[@josephlaak954]

Where is situated the crank sensor situated from a mercedes benz a140 2002

[@solaomotola]

Greetings. I've replaced crankshaft position sensors "A" & "B" in my Kia Sorento 2004. The engine cranks but stalls after anything between 5 to 25mims

[@MechanicBase]

Hi @solaomotola - do you have any trouble codes? Check engine light?

[@peterbarber7613]

solaomotola. Cars only have 1 crankshaft sensor

[@reggiejohnson1008]

In my 2002 truck I had to replace my nock sensor as well

[@BABYRAE-hn6qk]

I have a 200 Chrysler 2013 2.4L where would it be

[@user-vl9lt4uz7v]

We can't find my crank position sensor on my 2002 Hyundai Sonata 4.2 liter Could you help please and thank you?

[@kevinboykin5159]

Where is the crankshaft position sensor on a infinity fx35 located

[@willieunome6279]

I have a Buick 2015 Where is mine located 3.6L SIDI V6

[@shiloh5199]

Good info my dude.

[@MechanicBase]

Thank you🙏