Registered
The gap (1.1mm) on the plug model you mentioned appears to be accurate, but the heat range is incorrect.
Ruthenium HX Plug, NGK 96358 (Not sure what this is? I think sticking with Iridium is safer.)
Iridium Plug NGK 92315 SILZKR7E11 Laser ( The most frequently mentioned plug for the 2.4L sonata )
The final option appears to be the best wager out of the 3. When I first purchased the automobile, it had that.
In This Article...
SERPRESULT
Depending on where you live, replacing a spark plug on a 2015 Hyundai Sonata can cost more or less on average.
49 Pre-Gap Dimensions: 1 mm; Resistance: 6000 Ohms; and Range: 26
Spark Plugs for the 2015 Hyundai Sonata include: Autolite Iridium XP Spark Plug, NGK Laser Iridium Plug Number SILZKR7E9G Spark Plug, and Autolite Iridium XP Spark Plug.
When should spark plugs be changed?
The timetable for vehicle maintenance should be followed when replacing. This will be mentioned in the owner’s manual for the car. At 30, 60, or 100k miles, some vehicles need to be regularly replaced. Spark plug failure before the service schedule is occasionally possible, however it is not frequently the case.
Putting off replacing your spark plugs can lead to:
- having trouble starting your car.
- Check for a misfire code on the check engine light.
- When the check engine light flashes during acceleration because of a misfire, the engine may be harmed.
- reduced power and/or fuel efficiency.
- rough idle, and/or inexplicable vibration of the engine.
- State emission tests failed.
Spark plugs should always be replaced in sets, even if just one is determined to be broken. In most engines, 4, 6, or 8 spark plugs are used.
An Hyundai Sonata has spark plugs, right?
After putting in a lot of effort, you’ve decided that the Hyundai Sonata needs a Spark Plugs part to be fixed. Advance Auto Parts, which has 149 Spark Plugs in stock for your Hyundai Sonata, should be your first stop.
How long do Hyundai Sonata spark plugs last?
30,000 miles every Spark plug replacement for the Sonata should occur at 95,000 miles, and coolant replacement should occur no later than 120,000 miles.
Do 2015 Hyundai Sonatas have issues with their engines?
The powertrain of the 2015 Sonata is by far the most serious issue. The throttle control system is causing havoc despite the fact that the engines and transmissions are fine on their own. More than 300 reports describe problems with stalling, unwanted acceleration, engine hesitancy, and wildly variable rpms.
Numerous accounts also discuss check engine lights and high oil use. One owner said that after having their ECU reset to address the issue, the problem soon reappeared. Unfortunately, the throttle system still has no factory remedy.
What is the lifespan of Hyundai spark plugs?
60,000 Miles a Year As with the other Hyundai models mentioned, replace the coolant every 120,000 miles and the spark plugs after 95,000 miles.
What happens during a tune-up on a 2015 Hyundai Sonata?
There are a number of Hyundai Sonata engine tune-up options available at your neighborhood Firestone Complete Auto Care.
Along with a visual check of your engine’s parts and the installation of new spark plugs, this service also comes with a lifetime parts warranty*.
Your Sonata’s filters are given extra attention via a different servicing option. We specifically change the air and fuel filters.
Another service is fuel system cleaning, which entails clearing out varnish, debris, and carbon buildup from your Sonata’s fuel injectors, throttle body, and throttle plate.
Here’s something to keep in mind when selecting services: the type of service your Sonata requires might be determined by the vehicle’s mileage and service history.
To find out more about the particular requirements for your car, discuss your driving habits, mileage, and service history with a technician.
Are the engines in 2015 Hyundai Sonatas subject to a recall?
- Due to defective connecting-rod bearings that may wear out too quickly and harm the engine, Hyundai has recalled 128,948 vehicles.
- The 2012 Santa Fe, the 2015–2016 Veloster, the 2011–2013, and the 2016 Sonata Hybrid are all included in the recall.
- Beginning on January 22, 2021, owners of the impacted vehicles will get notifications, and those whose engines exhibit bearing deterioration will have their engines replaced.
According to the National Highway Traffic Safety Administration, connecting-rod bearings in Hyundai Motor America’s 128,948 vehicles, including the 2012 Santa Fe, the 2011 to 2013 and 2016 Sonata Hybrid, and the 2015 to 2016 Veloster, could prematurely wear out and harm the engine (NHTSA). The engine damage may ultimately raise the risk of a fire or an engine stall, both of which may cause an accident.
Beginning on January 22, 2021, owners will receive notices about the recall and instructions to take their cars to a Hyundai dealer. The engine will be replaced if the dealer discovers bearing damage. Through a software update, dealers will also install a new Knock Sensor Detection System (KSDS); the system will monitor engine vibrations to find signs of damage or early wear.
Owners of these cars should watch out for any of the following before receiving notification of the recall because they may be signs that the engine’s connecting-rod bearings are wearing down: odd engine knocking sounds, diminished power or hesitation, the “check engine” or “engine oil pressure” warning lights coming on, or a burning smell, oil leaks, or smoke.
Hyundai owners can see if their car is subject to the recall by visiting the NHTSA website or downloading the new recall app.
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If your spark plugs are damaged, can you still drive your car?
It’s always advisable to adhere to the manufacturer-recommended maintenance schedule when it comes to car maintenance. To determine when to change your spark plugs, check the advised maintenance schedule for your car.
Fortunately, spark plugs don’t deteriorate rapidly. They normally last 80,000 miles before needing to be replaced. However, if you experience any of these signs, it’s time to get an engine tune-up and have your spark plugs examined.
Don’t put it off; driving on worn-out or damaged spark plugs might eventually lead to engine damage. Make an appointment now for a thorough inspection from one of our highly skilled technicians at your neighborhood Firestone Complete Auto Care!
How frequently does a Hyundai Sonata require maintenance?
Every 8,000 miles, the manufacturer advises having your Hyundai Sonata serviced. You can anticipate the technician to change the engine oil and filter and rotate the tires at each session.
How frequently should your Hyundai Sonata be serviced?
Every 7,500 miles, the 2019 Hyundai Sonata is due for regular maintenance. The first service visit is for minor servicing and comprises an oil change, a filter change, a tire rotation, and a safety inspection. It occurs at 7,500 miles.
How can I tell if I need to replace my spark plugs?
- Starting the automobile is difficult.
- The engine stalls out.
- More frequently, you’re stopping at the gas station.
- The idle of the engine is noisy and harsh.
- Your automobile has trouble picking up speed.
- When driving normally, the engine is rather noisy.
- You have a check engine light on.
What is included in a Hyundai tune-up?
By bringing your Hyundai in for a tune-up, you’re just having basic maintenance done on your vehicle to keep it in good shape.
With your next Hyundai tune-up, you can anticipate a combination of these services, if not all of them:
A
Checking and replacing engine filters, air filters, spark plugs, and caps
using the OBD-II scanner and other diagnostic tools to check for error codes
How can a faulty spark plug be identified?
It is not unexpected that the symptoms of malfunctioning plugs are somewhat alarming given the critical role that spark plugs play in the operation of your car. Several typical signs you could observe include:
- pinging, rattling, or knocking noises. You may hear strange noises as a result of the power of the pistons and improper combustion when spark plugs start to misfire. High speeds are achieved via pistons. Constant rattles, pings, or knocks may result from the spark plug firing at the incorrect moment.
- difficult car start. Your spark plugs could not be operating properly, which can cause misfires and irregular performance if your car is hard to start or just seems jerky and disjointed.
- diminished performance Your spark plugs don’t stop working while you’re cruising, even when you accelerate and shift gears. Your car’s performance won’t be at its peak if the spark produced by this tiny plug isn’t operating at full capacity.
- poor fuel efficiency. There are many factors that can contribute to poor fuel efficiency, but malfunctioning spark plugs can waste fuel if your car doesn’t get the right spark at the right moment.
We advise having your car inspected if you see any of these signs in order to stop further issues. For your car to start and stay powered, healthy spark plugs are essential.
Replace the spark plugs in your car to restore it to full performance. Make an appointment right away.
What signs indicate a faulty spark plug?
- The engine idles poorly. Your engine will sound twitchy and harsh at idle if your spark plugs are deteriorating.
- difficulty starting. You’re late for work and your car won’t start. a dead battery
- engine sputtering
- engine sputtering
- excessive fuel usage
- inadequate acceleration
What should I do following a spark plug change?
Start your engine after changing your spark plugs to ensure everything is operating as it should. If your engine starts up without a problem, congratulate yourself on a job well done. If your engine won’t start, you should usually call a mechanic.