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internal88
internal88, Technician
Category: Hyundai
Satisfied Customers: 2543
Experience:  Over 10 years in the Import Auto industry. Engineering background and diagnostic is my specialty.
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Its burning rich and the exhaust pipe is black JA: The mechanics

Customer Question

Its burning rich and the exhaust pipe is black
JA: The mechanics have tons of experience in that area. Are those all of the "symptoms"?
Customer: Yes that is what worried me
JA: Anything else I can tell the Hyundai Mechanic before I connect you two?
Customer: Thats all
JA: Got it. Let's get this figured out. I'm sending you to a secure page on JustAnswer so you can place the $5 fully refundable deposit now. While you're filling out that form, I'll tell the Hyundai Mechanic about your situation and connect you two. You'll be on the road in no time.
Submitted: 1 year ago.
Category: Hyundai
Expert:  internal88 replied 1 year ago.
Hello, I'm Brandon.If the air / fuel ratio is rich it will cause the exhaust black.
Customer: replied 1 year ago.
How do u know about that and to fix it
Customer: replied 1 year ago.
When I ask I need solutions and how to diagnose the problem there I'd no engine light showing its a hyndai Tucson 2lt 2005 model
Customer: replied 1 year ago.
May I have a more detailed which van be understood by a layman.stage by stage to trouble shooting the problem and finally have a solution to it it also have a choking smell when you smell it on the pipe
Expert:  internal88 replied 1 year ago.
Your vehicle is run by the computer the air and fuel ratio should be close to perfect. There is no way and should not make any changes to the preprogrammed computer. The only thing you can do is to make sure the air filter is clean and new. You could also buy a bottle of techron to help clean the fuel injector and the inside chamber.If the check engine is not ON that means the engine and emission is still normal. The smell comes from the 10% ethanol the engine is burning. It is OK and normal.
Customer: replied 1 year ago.
If the air cleaner is clean what can I blame and how to fix the problem this which you are telling me I already know about it can I have a solutions
Expert:  internal88 replied 1 year ago.
Change out all the spark plugs. Must use NGK brand.
Expert:  internal88 replied 1 year ago.
Buy a bottle of seafoam for car and clean out the internal chamber. This chemical should solve your problem.
Customer: replied 1 year ago.
Am using NGK with resistance now and this seafoam which you are saying can I get it here in Botswana Africa
Expert:  internal88 replied 1 year ago.
Any auto part store should have it.
Customer: replied 1 year ago.
This internal chamber what do you mean how does it work do you put in the fuel or what
Expert:  internal88 replied 1 year ago.
You suppose to use it in the intake tube. There is instruction on the can.
Customer: replied 1 year ago.
Here the common one is injector cleaner is it the same product I will try it on plugs which one is recommended single pin or two or maybe four
Customer: replied 1 year ago.
What is the fuel consumption of this car per 1liter of petrol how many kms should I do
Expert:  internal88 replied 1 year ago.
What do you mean single pin? What model do you have ?
Customer: replied 1 year ago.
On the plugs I mean where spark comes out we have types of plugs which have a
Single pin two and four in front of the plug
Customer: replied 1 year ago.
2005 hyndai Tucson 2lit
Expert:  internal88 replied 1 year ago.
you need NGK bkr5eix-11single prone spark plug
Customer: replied 1 year ago.
Ok let me try what you have said and I come back to you
Expert:  internal88 replied 1 year ago.
Please rate me positive, thank you!
Expert:  internal88 replied 1 year ago.
22 gallon local , 27 gallon highway
Customer: replied 1 year ago.
How many liters is a gallon
Expert:  internal88 replied 1 year ago.
3.78 liters is 1 gallon.