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Hyundai Sonata Questions

Get answers to questions about your Hyundai Sonata at RepairPal. Find solutions, diagnose problems and get back on the road.

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1,244
questions

So my "expert" roommate decided he'd add almost a whole can of r134a to my 2009 Sonata and I believe it's overfilled. How do you discharge and get the pressure back down around the correct amount?

The check engine light appears to be burnt out during my car inspection. If I could get some instructions on how to access this bulb so that I can change it with a fresh one it would be greatly appreciated. Also if someone could provide me with the type of bulb I need to replace it that would also be very helpful.

I do know to to remove the casing under neath my steering wheel and how to remove the plastic portion that is just above the steering wheel as well. Just need instructions on how to access this bulb and if it is possible for me to replace myself.

I had it checked by a shop that yes my solenoid is bad and needs to be replaced, so I'm gonna replace them all, but where are they? Is it difficult to get to? I can't find anything online to show if it's a simple fix or not

I had it checked by a shop that yes my solenoid is bad and needs to be replaced, so I'm gonna replace them all, but where are they? Is it difficult to get to? I can't find anything online to show if it's a simple fix or not

Everything else drives fine except when driving and trying to speed up the car is also slightly sluggish or bogged down.

I have a 2013 Sonata GLS. I was inspecting my headlights and I've found that though the wiring appears correct from all videos I've seen, the high beam, which is supposed to be in the INSIDE on both sides is lighting up on the OUTSIDE of both sides. What the heck is going on? Better yet, how can I repair this myself? I'm fairly handy.

This was my reading when it went through Emissions.
Monitors Not Ready:
Catalyst
Oxygen Sensor
MIL Remains lit at key-on-engine-running
MIL Commanded On
1 Trouble Code Reported:
P0056 HO2S Heater Circuit Bank 2 Sensor 2

I have checked the fuses, I don't know what this could be. I drove it 9 hours earlier and it was fine. There has never been any kind of problem with it. The only thing I've noticed is the negative post cover is very loose. But do you have any other ideas?

I heard a whne noise/growl when turning steering wheel a sharp turn so almost all the way to right, checked pwr steering fluid it was only down about a tablespoon so got fluid put it in and noise stopped totally. Checked the boot by taking clamp off and there was fluid in it. Is this normal? Does it mean the rack is bad and if so how do I change it. I am a mechanic. but not up on Hyundais so wanted to know how to change the rack. thanks!

WHAT DOES IT COST TO REPLACE THE VAPOR CANISTER?

MY BOYFRIEND TOLD ME TRANSMISSIONS NO LONGER HAVE BELTS. WHEN I AM DRIVING THE TRANSMISSION SOUNDS LIKE IT IS SLIPPING SOME BEFORE THE GEARS CATCH. i BELIEVE ITS THE BELTS THAT HAVE WORN . AM I RIGHT OR IS IT SOMETHING ELSE. ALSO THE RPMS DON'T GO OVER 2500. I WAS TOLD I'M OK THERE.

Since the starter was replaced the dome and reading lights don't work, the remote key lock doesn't work the clock doesn't work and the TPMS light will not shut off.

Check engine light is on 2006 hyundai sonata

We have replaces the fuel canister by the filler neck and the evap valve under the hood and it did not fix the problem

Does the 3 owners effect on resale. As i am a student i am taking it for 9900$. What wlse i need to check.

Idling high need tap accelerator to lower idle, would not start with jump.

The car wash a jerk but continue to stay on then there will be a clicking sound under my dashboard in the car will shut off. It happens at least 3 times a day.

I pulled out this jump wire, I was told this is why my battery won't stay charged even while driving, is this true?