- Park, your Hyundai in a safe area, set the parking brakes, and allow the engine to cool down.
- Open Hood Next, open the hood.
- Disconnect the negative battery terminal.
- Remove the engine cover.
- Remove ignition coils.
- Use a 10 mm socket to loosen the bolt that secures the coil in place.
- Remove spark plug.
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How often should spark plugs be changed Hyundai?
Every 60,000 Miles As with the other Hyundai models listed, replace spark plugs at the 95,000-mile mark in the Santa Fe, and replace the coolant at the 120,000-mile interval.
Can I change my spark plugs myself?
Like rotating tires or changing oil, replacing spark plugs is a job that can be easily, and inexpensively, done in the confines of your own home. Although they don’t need maintenance as often as the other two tasks, spark plugs are equally as important and require consistent monitoring.
How do you change spark plugs on a 2013 Hyundai Elantra?
What are signs of a bad spark plug?
- Engine has a rough idle. If your Spark Plugs are failing your engine will sound rough and jittery when running at idle.
- Trouble starting. Car won’t start and you’re late for work… Flat battery?
- Engine misfiring.
- Engine surging.
- High fuel consumption.
- Lack of acceleration.
How long do Hyundai spark plugs last?
How long do Spark Plugs last? In most cases, Spark Plugs will last at least 60,000 miles, and can perform well up to 100,000 miles.
When should a Hyundai Elantra get a tune-up?
At 7,500 miles, you will need to replace your oil filter and have your oil changed. In addition, rotate your tires to ensure even wear. You will also need to have a general tune-up, checking your air filter, battery and vacuum hoses.
What is Hyundai 30000 mile service?
30,000-Mile Service When your vehicle hits the 30,000 mile mark, it is due for its first major service. This should include things like checking the air filters, rotating tires, inspection of key parts like the cooling and braking systems, and also an oil change.
When should you change spark plugs on a 2017 Hyundai Elantra?
2017 Hyundai Elantra Engine Tune-Up Q&A Replace spark plugs on time or about every 30,000 miles or so.
When changing spark plugs What else should I change?
Whenever you change spark plugs, it is a good idea to replace the ignition wires and vice versa. This will keep your vehicle running at peak performance and prevent you wasting money on unburned gasoline. In fact, a sudden drop in gas mileage may be an indicator that your ignition system is not functioning properly.
Should I disconnect my car battery when changing spark plugs?
No. The battery will not cause any problems when changing the plugs. The one thing to avoid is accidentally dropping a tool and having it contact the positive battery terminal and the car body. If this occurs, you will get a spark and possibly blow a fuse.
What does a tune up consist of?
Generally, a tune-up consists of checking the engine for parts that need cleaning, fixing, or replacing. Common areas under inspection include filters, spark plugs, belts and hoses, car fluids, rotors, and distributor caps.
How many spark plugs are in a Hyundai Elantra?
Even if only one spark plug is found to be faulty, they should always be replaced in sets. Most engines will require 4,6, or 8 spark plugs.
Does 2017 Hyundai Elantra have spark plugs?
A 2017 Elantra spark plug is one of the most crucial ignition components, as it uses electric current to combust gas and rev the engine in turn. … Browse our selection of 2017 Hyundai Elantra spark plugs from trusted brands and buy the right one for you.
Will bad spark plugs throw a code?
bad spark plugs can cause your engine to misfire. the engine’s computer uses sensors to detect these misfires and will create a code that turns on the check engine light. a flashing check engine light indicates the misfire is severe enough to cause damage to your catalytic converter.