April 20, 2022

Not Sure When To Change Spark Plugs? Look For These 6 Signs

Not Sure When To Change Spark Plugs? Look For These 6 Signs

If your car is misfiring or hard to start, it might be time for a spark plug change. Spark plugs need to be replaced every so often to keep your car running smoothly. In this post, The Key Online – Tulsa will discuss the signs that indicate it’s time for a new set of spark plugs. Keep reading for more information!

6 Signs Indicating You Need a Spark Plugs Change

Here are the six signs indicating that you need to change the spark plugs:

1. When the Engine is Misfiring

If your engine is misfiring, it could signify that your spark plugs need to be replaced. Engine misfires can cause damage to your catalytic converter, so it’s essential to take care of the problem as soon as possible. If you find that your engine is misfiring, bring your car in for a tune-up, and we’ll look at the spark plugs.

2. When the Engine is Hard to Start

Another sign that you might need new spark plugs is if your car is hard to start. It is usually due to a build-up of deposits on the spark plug, preventing it from firing correctly. If you’re having trouble starting your car, come in for a diagnostic test, and we’ll take a look at the spark plugs.

3. When Your Car’s Fuel Efficiency Declines

When your car is experiencing decreased fuel efficiency, it might be time for new spark plugs. If you’ve noticed that your vehicle isn’t getting the same gas mileage as it used to, bring it in, and we’ll take a look. We can also check the air filter simultaneously to see if that’s the problem.

4. When Your Engine is Making Strange Noises

When your car’s engine is making strange noises, it could signify that the spark plugs need to be changed. If you’re hearing knocking, pinging, or rattling, come in for a diagnostic test, and we’ll inspect the spark plugs.

5. When Your Car is Losing Power

When your car loses power, it’s time for new spark plugs. If you’ve noticed that your vehicle isn’t accelerating as quickly as it used to, or if it’s having trouble going up hills, bring it in, and we’ll look at the spark plugs.

6. When Your Engine Shows an Increase in Emissions

When you notice an increase in emissions, it’s another sign that the spark plugs may need to be changed. If you’ve seen that your car’s exhaust is darker than usual, or if there’s an increase in fuel consumption, come in, and we’ll look at the spark plugs.

Ending Note

If you’re not sure when to change the spark plugs, don’t worry. We’re here to help. Bring your car in for a diagnostic test, and we’ll take a look at the spark plugs. We can help you determine whether or not it’s time for a change. If you’re looking to buy a car, check out our inventory at The Key Online – Tulsa serving Tulsa, OK.