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Genesis Coupe

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Question
Turbo wastegate stuck closed. Need solution.
Hello. P2261 is the code for an issue with the vehicle's turbocharger bypass valve, also known as the wastegate. If the computer detects an issue with the wastegate circuit or signal it will activate the Check Engine Light in order...
Question
how often do i need to get my oil changed
Hello there, thank you for asking about your 2010 Hyundai Genesis Coupe. The service manual calls for the oil and filter to be changed every 3000 miles. If you would like help changing your oil and filter, have a technician...
Question
Two pieces of exhaust separated
Without actually seeing the vehicle, it is hard to determine if the replacement of the bolt are needed or suggested. They may want to change them all to prevent future failures. If they can justify as to why all the...
Question
After parked overnight, car loses all electrical power
Hello. This may sound strange, but were you parked under a street light when the battery died? I have experienced faulty florescent lights putting out RF signals (the signals that your remote fob use) that do not let the car...
Question
TPMS alarm went off, as well as all gauge lights
Hello. Since your car is relatively new, it should still be under warranty. It is apparent to me that there is an electrical issue that is tied into all these systems. Unfortunately, under warranty technicians only get paid three tenths...
Question
Intermittently, all electrical systems go out
Hello It sounds like there are some electrical "gremlins" in your car. It sounds like the main issue is that the computers are losing their power sources for some reason. My first recommendation would be to check the battery cables...
Question
Car lost power & stalled while driving on interstate - 2016 Hyundai Genesis
Hey there. I would recommend letting them diagnose the problem rather than just simply telling them to replace the fuel pump. The vehicle is under warranty since it is a 2016 model. For Hyundai warranty to pay the dealer for...
Question
Loud crack behind dashboard while car was off
Unfortunately, pinning down noises can sometimes be tricky - especially if the noise is not easily and consistently reproduced. However, in my years of working on cars, I think I may be able to name a few possibilities based on...
Question
How necessary is it to repair the wastegate?
This can create problems with fuel economy and boost production when accelerating. This may also create excessive heat as well due to the turbo's inability to release excess pressure which may cause further engine or turbo damage. I would...
Question
Turbo blow off valve
Hello. The "blow-off-valve" or BOV, is a pressure-release valve designed to prevent over-pressurization of the engine, not the turbocharger itself. While hearing some of the sounds a turbo-charged engine makes while running through the gears is a most pleasant experience,...
Question
Dim low beam headlights, regardless of bulbs I put in.
Hi there. It sounds like there is additional resistance in the headlight circuit. Perform a quick visual of the headlight lenses to make sure that the dim lighting is not a result of cloudy lenses. If the lenses are ok...
Question
Tilted wheel
From your description of the damage, it may be best to have the vehicle towed to a body shop. An impact that is hard enough to break a wheel and bend suspension components may have also bent the chassis/uni-body structure...
Question
Car sputters when I hit the gas hard especially in low second gear
Hi there. This can be caused by a few different things. Most of the time when it comes up all of a sudden it is due to a lack of air flow due to an intake leak, a sensor that...
Question
How much would it cost to fix this car?
Hi there: If you're planning on buying any used car, you might want to have one of our professional mobile mechanics complete a pre-purchase car inspection, so they can determine if the cost you're paying for the vehicle and the...
Question
Engine starts to run hit when ac is on sitting still. Runs at normal temp when driving.
Hi there. When the AC is active, it causes the engine to work a bit harder to keep it running smooth. In many cases, when the cooling system is running perfect, nothing will be noticed. However, when you add increased...
Question
Car vibrates. Quoted $800 engine mounts replaced. Second opinion? 2012 Hyundai Genesis Coupe
Hi there - there are 4 engine/transmission mounts in total for your vehicle. Engine vibration is a symptom of broken or failed motor/transmission mounts. Depending on how many of these are damaged, the estimate you received may be perfectly legitimate....
Question
Hi! The dealership is charging 11,000 to put a new transmission in my 2011 Hyundai Genesis. Is that a common price
Hello there. If you are stating that they are charging you $11,000.00 for a transmission replacement, even for a dealership, that is extremely high. If they are charging your insurance company, I would recommend having them work with the dealership...
Question
When my lights are turned on. My brake lights wont go off
Hi There, It sounds like you may have a faulty brake light switch circuit which controls a number of things in the vehicle. This switch indicates when the brake pedal is pushed and triggers the brake lights to come on....
Question
Does the bumper of my car need to be taken off to replace windshield washer fluid motor?
According to the Factory Service Manual for your vehicle, the front bumper does indeed have to be removed to gain access to the washer motor. Occasionally, manuals are mistaken as to procedure and/or "access", and thus there are sometimes acceptable...
Question
Can you please figure out what could be the problem so I can fix it?
Check for any OBD-II diagnostic codes that may have set using a scan tool. There is an ECM update for this vehicle that addresses throttle position and control; although the TSB does not exactly match your reported difficulty if the...

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