Fixing An Oil Leaking Crankshaft Seal

Fixing An Oil Leaking Crankshaft Seal

Scotty Kilmer, mechanic for the last 46 years, shows how to fix those annoying crankshaft seal oil leaks. If your engine has oil dripping from the bottom, it…

827
Like
Save


Comments

ejuarez956 says:

Hey Scotty, I’m finally getting my water pump replaced in my 03 chevy
suburban, that had been leaking for weeks. Should I also replace the
crankshaft seal? Harmonic balancer? 

Akalanka Perera says:

thanks scotty for these videos..they are great.,usefull and awesome….My
renault twing 2000 car has the same problem.. can i use ATP AT-205 Re-Seal
Stops Leak
for chanshaft oil leaks? thank you..have a nice day

hemant patel says:

Hi scotty I love your all video and thanks for help I have question about
my car altima 1999 I dont know my ideal is very ruff I try evrything I
change the mass air flow sensor, I cleaned the throttle body , and I check
the injector plus change the spark plug and wire but still the ideal of the
engine is rufff when i drive its run great but if I park it seems like jerk
so I dont know what to do please help me 

Blake 3552 says:

I have this car and this problem so this helped alot thanks

Nick B says:

You can only do that trick to get the crank bolt loose on engines that spin
clockwise. If you don it on an engine that spins counter clockwise you’ll
make it even tighter and most likely break something.

Dblade981 says:

Scotty any Specific brand of camshaft and crankshaft seal that you
recommend? Thank you

1secondarysystem says:

i have a 1988 toyota 3vze engine that leaks oil some where towards the
front bottom of the engine after its been driven. after going out for a
drive and i park my toyota truck in the drive way it has steady drips then
slows down then it stops dripping. i think it might be the crank seal but
don’t know for shirr. its not the oil pan where the top of the pan meets
the block i checked that. before i remove the thinks like you did in the
video i want to know what you think it might be.

lutreomai says:

Hi Scotty, great vid! Help please: I have 97 Odyssey- any clue if its CW
rotation; and, do you have to pay attention to specific markings when
putting the pulley and belts back, or are the TDC settings not affected?
Thanks!-Dio

Brett Hambalek says:

Love your videos. You make repairs seem so easy sometimes!

arsenio ovs says:

hi there, I have 1999 BMW 323i. what kind of socket I need use to install
my seal for front crankshaft? tool part number? thank you

mr grunta says:

Great bid very helpful but your voice is high mate u need testosterone
thanks keep up the great work

Sergey Khochay says:

lol man love your video: “ug” noise is your trademark.

Fandolin Dollfine says:

cool video

Zachary Luszcz says:

Were you working on a 4Runner?

Nathan Drake says:

Got a question my 2000 Silverado 2500 6.0 I replaced the fuel pump 4000
miles ago now it’s acting like it’s going back out any help why it’s going
through fuel pumps?



lee kasmari says:

hey Scotty just wanted to say thank you, you helped me get the info i
needed to change the crankshaft seal on a audi a6 would of been lost with
out this video thank you soooo much also if u have any tips for when i go
to do it please let me know i am a noob at this stuff but i love doing it
🙂 

Timothy Freestone says:

Hey there just a question when you do this does oil come out when the seal
is removed do you need to drain your oil before so it not messy? Thanks

Eduardo Barnett says:

how do i change a cam seal that is leaking on a 1990 300zx

Scotty Kilmer says:

Fixing An Oil Leaking Crankshaft Seal

TheOtherHMONGdude says:

Hi Scotty I have a 97 tacoma 4cly. I change the front crank seal 2 times
and is still leaking oil from it. Do you have any suggestions?

nainladen says:

you did 1 thing wrong
you need a torque wrench to tighten the crank pulley
or else your seal may not last long

John Doe says:

very smart person for once WITH common sense your awesome

Garrett Dougan says:

I like his enthusiasm. Haha

Brian steff magnussen says:

Great instruction mate, We are working on this fault on a 2002 mondeo tdci
1,8. I guess that it is the same thing we have to do on that motor. Thank’s
mate. 

blerg says:

I recently had a crankshaft seal replaced (about two-four months ago) when
the original failed. Now my mechanic is telling me I should scrap the
engine and get a new one. If the old seal lasted several years is the any
logical reason why this new one would go kaput so quickly? I read something
about bad crankshaft bearings. Could that have to do with it? 

Joey Cavaloni says:

scotty , do you think Japanese cars are better than American from your
experience dealing with both thanks for the feedback

Larry Vorce says:

How do I tell if my crank shaft is bad..?

Jay mans says:

Have any vids on rear main seal?I believe thats where my oil on my wifes
car is leaking.

9T89 says:

P.S. I need to replace the crank seal from my ’94 Ford Explorer 4.0L V6
Pushrod Automatic 4×4 while I’m also replacing the timing cover gasket.
Engine is not lifted, I got everything in the front removed (rad, fan, fan
clutch, belt, water pump). I’m stuck at the point of pulling the harmonic
balancer out. I managed to get the center bolt removed but, the puller kit
bolts don’t screw in from either having bolt diameters too small or no
threads in the balancer? Thanks Scotty for these videos, they’re great;
hope you can help me here!

9T89 says:

Hi, so we don’t need to use a harmonic balancer pulley? We can use a pry
bar to pry the pulley off @2:22 ?

Nathan Drake says:

Got a question my 2000 Silverado 2500 6.0 I replaced the fuel pump 4000
miles ago now it’s acting like it’s going back out any help why it’s going
through fuel pumps?



aboo jigg says:

Hey Scotty,
On the Crank Bolt, How do you get it back on, TIGHT ( its gonna spin ).
What about at-205 on the seal First?? Thanks…

Chris Fanjoy says:

Did anyone ever tell you you sound like Billy Mays?….
Nice vid, well shown.

dazza says:

Hi Scotty

I have a fiesta mk5 ( a model which I understand you lot don’t have) but is
it possible that the crank seal would cause clutch slippage In Some cars? I
was told this seal cab be the problem due to oil getting to the clutch

Cheers mate 

Jourdan Quintana says:

on the crankshaft seal

Paul Dimofte says:

nice and simple

Christopher Leon says:

Hey Scotty, I have a 2001 chevy impala with the 3.4. I am replacing the
head gaskets and was wondering if you take off the serpentine belt and
rotate the crankshaft pulley, will you have problems or will i ruin my
engine when putting the serpentine belt back on. Or do i have to take off
the timing chain cover and make sure everything is lined up???

Mykohl Hawkins says:

Just pay $650 to have this done:-( 

KRAYSLiCK999 says:

i did this job and it still leaks 2 seals after why ? the seal is seated
level

Jourdan Quintana says:

can you use the sealant you recommended for the main seal.the at??? clear
formula 

Andy Magill says:

When removing and refitting crank bolt could the timing move ?

Hunter Azaola says:

Scotty question how many crankshaft oil seal has a crankshaft? 

Jon wood says:

Scotty ur too funny! Thanks and keep on keepin on! :)

blerg says:

Just thought of another question: I am not mechanically inclined. What are
good resources for someone who wants to know general information but isn’t
interested in all the nitty gritty? 

Mykohl Hawkins says:

Just pay $650 to have this done:-( 

Write a comment