Fixing A Check Engine Light That’s On

Fixing A Check Engine Light That’s On

Scotty Kilmer, mechanic for the last 46 years, shows how you can discover what it means when your check engine light is on. And, If you like my car help, be …

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Teisah Waterman says:

Hi Scotty, Purchase a used 2007 kia rondo with 140k for 2200$. with the
advise of the mechanic who said it was a good buy. the engine light has
been on and after the mechanic ran test reset it. i was told it was the up
stream 02 Senser needed replace 280. got it change then he said it was the
down stream and will need additional 280 for replace and labor… now
engine light is still coming one. he told me it was reading code p2095
and not sure what the issue is. just wondering should i take it to the kia
dealership for diagnostic? thanks for you help love your Vid….. 

d3tach3d says:

my check engine light comes on during my freeway drives. once im at about
3000rpm for a little bit the check engine light comes on. As soon as i left
off the gas the light turns off and a accelerate again back up to speed. 5
min later is pops on again. Rinse and repeat. What could cause this? (1988
Isuzu Trooper, 5 speed, 140k.)

Steven Mak says:

I’m from mass so my car is rejected so I’ve put money just to hVe it
inspected but the stupid light will not jus go away 

James Zurawski says:

Scotty love your vids. Hey I have a 2004 Toyota Sienna . I went on a road
trip and the check engine light went on for about 3 hours and then went
off. That was about a month ago and it stayed off. I took it to my mechanic
and he has no idea. He put the code reader thingy on it but he said it
doesn’t store codes . Any ideas ? Thank a million !

matthew quinones says:

Scotty I have a 02 ford escape it had the check engine light on but then it
turned of by its self then when it rained and it came back on what is that

cgcq329 says:

Hi scotty, I just washed the engine and after that the engine was shaking
and I thought it was gonna die, then it went away BUT the check engine
light came on. HELP

Steven Mak says:

Hey Scotty I have a 2002 mitsbushi galant ls and I literally just paid 800$
for the emissions including new cat manifold and egr and the mechanics at
shells are good people and erase all codes so the light goes off. But it
still goes on after 2 miles they’re not sure either why does this happen
when I’ve fixed everything evap o2 sensors leaks it’s driving me and them
nuts 

Claroboy911 says:

Hi please help me asap. My toyota solara has this issue(well a couple not
troubling issues). When I turn my lights on both of the stop/light work but
when I brake only the right side brightens up but not the left side (it
satys normal light mode) please help thanks! I dont want a ticket or a rear
end crash

Fred Jones says:

Yeah you’re good you’re good person Scotty but not everything I can to get
you into my questions so I’m going to come up come up your way when I get
my taxes and then I’ve got to run with come up here waiting and hoping
you’re home and knock on your door on my gum I know my disk a harem have
you done anything about it but the cecum up out from under the hood horn
and I took a picture you when you when you do it for my for my camera this
is fred from Oklahoma my phone number is 4059335533
How was your trip from SEEyour sons marriage

cesar morales says:

thank for the video……
I have a 2000 acura tl but I connect the scanner to the computer of the car
and does not give any kind of error ….. but have a problem that needle
revolutions when the car is in parking up and down and will change all
sensors and would like to know how I can get the car k errors me having my
car have 124.000 miles. 

fursuit97 says:

My ’90 240sx has no “scantool” port to plug in to. I was wondering if there
was any way to tap into the ecu to check

Tresa Johnson says:

hello mr. kilmer I have a 2003 ford Taurus and the rpms are idling up and
down and the engine light is on I have replaced the pcv valve and elbow and
also did a tune up and replaced the coil pack. it runs fine when the air
conditioning is on as long as i’m driving no problem but when I stop at a
light or anything it acts like it wants to cut off and the rpms are jumping
please give me some tips as to what you think the problem could be thank
you.

Otto Gallardo says:

Scotty thanks for using youtube for something that is actually productive
and helpful !!!

PNikunj0919 says:

good one, thanks for uploading, i have a very simple question, i bought a
used car and when i just turn ON ignition key in parked position with doors
closed without starting engine, “Service engine soon” light shows with
other lights like seat belt, break, oil level , they all goes away once i
start engine, is this normal? I read from manual that its normal, but
wanted guidance from an experienced person, I might have not noticed this
earlier so little bit worried, please reply

al diaz says:

Hi Mr. Kilmer, the mechanic plugged in the tester to check the “Service
engine soon”, but the tester does not receive electricity from the car.So
it can not be read. PLEASE what can he do? i got a mini van chevrolet
–venture 2002–Thank you

Charlot Germain says:

White smoje was coming out of my car while driving then the engine lights
was turned on. So I stop at a near by gas station and found out the engine
oil was very low. So I refuel it, but the engine light is still on. What
should I do. 

jon belda says:

scotty i’ve got a 1993 surf hilux turbo import, the check engine light goes
on while it is stop or if the engine is just running, but when you began to
run it the engine light will go off, what can do with this. thanks

itsme2369 says:

Beat me up Scottie, your the best. Great tips and straight to the point. 

Nick J says:

Scotty need ur help 09 sonata just failed emissions test got code P0449 any
ideas what I can do to pass asap

Angela Scott says:

Hello, I wanted to know about my Honda accord. The check engine light and
maintenance light is on, I know how to figure out the check engine problem.
What does maintenance light mean??

Erick Rojas says:

My 05 Toyota Camry,it given me a problem,it running good but when I turn
the enginer of,no want turn on until a few hours,I know what it’s.

Anna Newman says:

Hi Scotty, Thank heavens for your videos! Newly divorced and learning about
car care on my own-it’s like learning to speak Latin, only harder. I have a
2001 Ford Focus that just passed smog on Friday then check engine light
came on last night (Sun), Code says it’s Bank 1 system too lean. I noticed
for some time that it seemed like I need to refuel too often but I thought
it was bad gas mileage, driving too much and using the air conditioning.
The fan seems to run a lot but it’s been in the 100’s lately so I can’t
tell if it’s running hot or just the weather. Any thoughts? 

Sasho Windfeather says:

On a 2002 Honda Civic, I used the reader and got shown ‘No Codes’. But the
light is still on and steady. Any thoughts? I did tighten the gas cap but
its still on.

souljazlogic says:

hey scotty i got a 94 integra and the check engine light and maint req is
on, i been driving for bout 4k miles like this and it runs strong. cant be
none of the liquids. should i just reset the light?

arthur ortiz says:

hey scotty what causes the service engine soon light to stays lit with no
flashes should i go for the smog test ive changed oxy sensors,egr

marxbrothers715 says:

Hi Scotty I have 2008 Hyundai Elantra have no heat and no heat defroster
even but it blows cool air

matthew quinones says:

Scotty I changed the oxygen sensors I changed coils checked the fuel cap
and still I get check engine light I actually failed vehicle immisions test
I got a rejected sticker And I tryed erasing it with the scan tool obd2

Joseph Vaiana says:

Hi Mr. Kilmer. I love all of your videos! They are both very entertaining
and very informative. However, you post videos of cars that you are
working on and obviously you can’t show us how to change spark plugs on
every make and model of car out there but your videos do help a ton. Is
there a website you would recommend that shows you repair manuals or videos
for specific makes and models? Thanks again for the videos and for all of
the help sir.

Thomas Engel says:

I have a 2012 civic si with only 12k on the clock. Check engine light came
on, and my regular mechanic pulled the codes: bad gas cap or something.
Told me he wouldn’t fix it because it’s under warranty, didn’t want to
charge me. If I buy a new gas cap, will the check engine light go off? Or
do I still need someone to reset it for me? Sorry I’m an idiot! 

Ashlee B says:

Hi Scotty, I have a 2007 ve commodore. I don’t know all the much about
cars, so if I sound stupid please don’t get annoyed! The first problem I
had, was the car was overheating and I had to stop at one point because I
noticed the Temperature Gage was rising very fast. I topped up the coolant
in it, but no change. So the next day I took it in to get fixed and
serviced. A water pump had to be replaced and it just had a general
service. It ran okay for about a month and then once again the engine light
started showing, the car is not overheating but Engine light is going on
and off very often. Also it comes up on the dash with “Stability control
off” most times when I break and starts beeping. It is very frustrating as
I have spent so much money on this car and I drive very smoothly, but it is
one problem after another. Any ideas on why these things are happening? :)

QUICHE45 says:

Hi! Scotty! I watched the video “fixing a car with multiple trouble codes”
And I did that (erase the codes, a week a go) the check engine light is
not come back. (the only thing i did was: clean the sensor under the
battery. thanks. Dont know it the problem is fixed!

Paul Nguyen says:

Scotty,
You are a good and funny mechanic. Straight to the point and fix the
problems. Thanks for posting on You tube!

Fred Jones says:

Hey Scotty cumin there this is fred don’t know how can I check engine light
or any of the other cold likes don’t come on the transmission acts up
electronic part of the vehicle and got the letter and 2008 Equinox Sports
edition weathered replace the transmission on a reverse gear when I know
I’m surprised and then the transmission was acting up in there in the cold
than pop up let us know what the trouble was with an S has spent a lot of
money but I don’t think we had a factory transmission all that some other
brand transmission in it and then it didn’t seem like it act right and
they’re still not working right and another part of that didn’t go into
drive it kept backing up into finally cleared cleared itself then there but
the tow truck driver says on there is not having to do with the computer I
said it does have a lot to do the computer on the transmission but don’t
drive up with the car cars not going to work right in my right about that
Scotty
In this is fred and my number is 405 9335 533. When the address is 305
North Morgan Dr Moore Oklahoma 73160 zip code but it won’t be no no luck
cost for you to give me a call from Texas go the calls are free in there
from Texas coming in and going out got a friend lives in Texas don’t cost a
single cent than that a call ok Scotty give me a call Scotty when you see
my my message

Lew McCorvey says:

So Scotty can i buy that tool to scan for the codes at discount auto or
some place like that ? I have 2007 Honda Accord and light is on , not
flashing 

Paul Calabrese says:

I love your videos Scotty! 

QUICHE45 says:

Hola Scotty, Check engine light on my pt cruiser 2004 (112,000m) codes:
P0032, P0038, P0508. Thanks for u help!

Scotty Kilmer says:

Fixing A Check Engine Light That’s On

Regal Infamous says:

My check engine lite won’t turn on

Y

Fuse/light bulb or what

Yadav jim says:

Hi scotty i have a car Mazda 323Bj it do not have a check engine light
everytime i check it do not have this light can please let me know what to
do please scotty Thanks

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