How often should I change the spark plugs on my Dodge Dart?
As a general rule, you should change the spark plugs on your Dodge Dart every 30,000 to 60,000 miles, or every 2-4 years, whichever comes first. Proper spark plug maintenance is crucial for your vehicle's performance, fuel efficiency, and overall engine health.
Why Changing Spark Plugs is Important
Spark plugs are responsible for igniting the air-fuel mixture in your Dodge Dart's engine, which is essential for the engine to run. Over time, the spark plugs can become worn or fouled, leading to misfiring, reduced power, and decreased fuel economy. Replacing the spark plugs at the recommended intervals helps ensure your engine is running at its best.
Factors that Affect Spark Plug Lifespan
Several factors can influence how often you need to change the spark plugs on your Dodge Dart, including:
- Driving Conditions: If you frequently drive in stop-and-go traffic, tow heavy loads, or operate your vehicle in extreme temperatures, your spark plugs may wear out faster.
- Fuel Quality: Using lower-quality fuel can cause spark plugs to become fouled more quickly.
- Engine Modifications: If you've made any performance upgrades to your Dodge Dart's engine, the spark plugs may need to be changed more frequently.
It's always a good idea to consult your owner's manual or a trusted mechanic for the recommended spark plug replacement interval for your specific Dodge Dart model and driving conditions.
Signs Your Spark Plugs Need Replacing
Here are some common signs that it's time to change the spark plugs on your Dodge Dart:
- Rough Idling: If your engine is running rough or idling unevenly, it could be a sign of worn spark plugs.
- Decreased Fuel Economy: Faulty spark plugs can cause your Dodge Dart to use more fuel than normal.
- Difficulty Starting: Worn spark plugs can make it harder for your engine to start, especially in cold weather.
- Misfiring or Hesitation: If your Dodge Dart's engine misfires or hesitates during acceleration, it may be time to replace the spark plugs.
If you notice any of these symptoms, it's best to have your spark plugs inspected and replaced as soon as possible to prevent further damage to your engine.
How long do Dodge spark plugs last?
every 30,000 miles
For RAM, Dodge, and Jeep owners, knowing when to change spark plugs is essential. Generally, it's advised to replace spark plugs every 30,000 miles, although this can vary based on your vehicle's usage and model year.
Can spark plugs last 10 years?
Even if you're not having problems, you'll still want to change spark plugs out at every 30,000-mile interval. For most drivers, that will mean that you're due for spark plug service once every 2-3 years!
When should I replace my factory spark plugs?
This ignites the reaction that powers your engine. Typically, your owner's manual will give a recommendation as to how often to change your vehicle's spark plugs, somewhere between 30,000 and 100,000 miles.
What are signs of bad spark plugs?
What are the signs your Spark Plugs are failing?
- 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 do you know when your spark plugs need replacing?
5 Signs You Need New Spark Plugs
- Engine Misfires. A misfiring engine is a big sign that one or more of your spark plugs are not firing properly.
- Poor Gas Mileage. When spark plugs are working correctly, they burn fuel efficiently in your engine.
- Trouble Starting.
- Slow Acceleration.
- Rough Idling.
How much does it cost to replace spark plugs in a Dodge Dart?
Labor costs are estimated between $53 and $67 while parts are typically priced around $119.
How do I know my spark plugs need to be changed?
Here are four signs that it's time to replace your vehicle's spark plugs.
- The check engine light is on.
- Your car doesn't accelerate well.
- You hear strange noises.
- You visit the gas station more often.
- Your car won't start.
- The owner's manual says so.
- Benefits of replacing old or worn spark plugs.
Is it cheaper to replace spark plugs yourself?
Replacing spark plugs is usually a straightforward job. If you do it yourself—which should take about an hour for a four-cylinder engine—you'll save on labor costs. Layout of your vehicle. In some vehicles, spark plugs are easier to reach.
How often do you change spark plugs on a 2013 Dodge Dart?
around 30,000 miles
Eventually, at around 30,000 miles to as high as 40,000 miles, conventional spark plugs will wear out, which could cause stalling, starting problems and engine misfires.
How do I know if I need to replace a spark plug?
Here are seven signs that are telling you that you need spark plug replacement on your vehicle.
- Your Vehicle is Difficult to Start.
- Your Engine is Misfiring.
- You Have Poor Fuel Economy.
- Your Engine Idles Rough.
- Your Car Doesn't Accelerate Easily.
- Your Engine is Loud.
- Your “Check Engine” Light Comes On.
