I have a knocking noise in the engine
Mechanic's Assistant: Where exactly do you think the noise is coming from? And how long has this been going on?
No idea and since last month
Mechanic's Assistant: What is the ...
I have a knocking noise in the engine
Mechanic's Assistant: Where exactly do you think the noise is coming from? And how long has this been going on?
No idea and since last month
Mechanic's Assistant: What is the make/model/year of your car?
Hyundai [sonata](/topics-sonata/) 2008
Mechanic's Assistant: Are you fixing your Sonata yourself? What have you tried so far?
I heard putting oil stabalizer would help it
Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you?
I did a code reading and it was “p0011”
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Responses
BrianC115
254 days ago
Automotive Expert
Hello this is Brian I hope I can help. Can you please provide me with a VIN?
Customer
254 days ago
Yeah give me one second
BrianC115
254 days ago
Automotive Expert
Take your time. Thank you
Customer
254 days ago
Sorry im not home im trying to get someone to send me it
BrianC115
254 days ago
Automotive Expert
No problem. I'll be here till 5 and back tomorrow around noon. Take your time
Customer
254 days ago
Customer attachment 1/21/2021 8:11:34 PM
BrianC115
254 days ago
Automotive Expert
Thank you. Give me a few minutes so that a can pull up your vehicle.
Customer
254 days ago
You get it ?Okay thank you
BrianC115
254 days ago
Automotive Expert
Ok it sounds like you may have bad crankshaft bearings. But before we deadline the engine I attached a TSB which states to replace the oil filter with a hyundai oil filter if you still have knocking then remove the accessory belt to make sure its not the A/C compressor or any other belt component. With the belt removed start the engine and listen for the knock. If you still hear is then you may need an engine.
Customer
254 days ago
Yeah i already did an oil change with the oil filter and added oil stabilizer but ill do that as soon as i get home. For sure before 5 and ill keep you updated
BrianC115
254 days ago
Automotive Expert
Ok I'll keep this open for a week for your response. Take your time
Customer
254 days ago
You dont think it has to do anything with the camshaft. I did a code reading on it. The code was p0011
BrianC115
254 days ago
Automotive Expert
Is it a knocking or tapping?
Customer
254 days ago
Would say tapping
BrianC115
254 days ago
Automotive Expert
Ok let me check again.
Customer
254 days ago
Okay appreciate you
BrianC115
254 days ago
Automotive Expert
Ok check the oil and make sure its full. If its full then looks like you may have to change the intake varable timing solenoid. According the Hyundai the intake VVT adjusts the timing and will set P0011 if the solenoid fails.
Customer
254 days ago
Okay
BrianC115
254 days ago
Automotive Expert
Let me know how it goes.
Customer
254 days ago
I will thank you
BrianC115
254 days ago
Automotive Expert
No problem
Customer
254 days ago
What does it mean if i try starting it and its resisting or turns off. Before i even did anything to it
BrianC115
254 days ago
Automotive Expert
If it doesn’t want to start then the timing may be off.
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I have a knocking noise in the engine Mechanic's Assistant: Where exactly do you think the noise is coming from? And how long has this been going on? No idea and since last month Mechanic's Assistant: What is the ...
I have a knocking noise in the engine Mechanic's Assistant: Where exactly do you think the noise is coming from? And how long has this been going on? No idea and since last month Mechanic's Assistant: What is the make/model/year of your car? Hyundai [sonata](/topics-sonata/) 2008 Mechanic's Assistant: Are you fixing your Sonata yourself? What have you tried so far? I heard putting oil stabalizer would help it Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? I did a code reading and it was “p0011”