Keeping up with spark plug maintenance is one of the most effective ways to protect your engine’s performance and long-term reliability. Spark plugs are responsible for igniting the air-fuel mixture inside your engine, and when they begin to wear out, your vehicle can experience noticeable declines in power, efficiency, and drivability. For drivers in Durant, OK—especially those behind the wheel of hardworking Ram trucks—routine spark plug replacement is essential to keeping your vehicle running at its best.
Signs It’s Time for Spark Plug Replacement
Knowing when to replace spark plugs can help prevent larger and more expensive repairs down the road. Some of the most common signs include:
- Engine Misfires or Rough Idle – Worn plugs may cause inconsistent combustion, leading to misfires or a shaky idle.
- Decreased Fuel Economy – If you’re stopping at the gas station more often, inefficient spark ignition may be the culprit.
- Hard Starts – If your engine takes longer to turn over or struggles to start, the spark plugs may no longer be producing a strong spark.
Drivers of Ram trucks—including the Ram 1500, 2500, and 3500—depend on performance and pulling power. Ignoring spark plug maintenance can strain the engine and reduce the capability you rely on.
How Often Should Spark Plugs Be Replaced?
Replacement intervals depend on the type of spark plug and engine design. Most modern Ram trucks come equipped with iridium or platinum plugs, which can last up to 100,000 miles under normal driving conditions. However, heavy towing, frequent idling, or dusty environments may shorten their lifespan.
If you’re unsure when your spark plugs were last replaced, a quick inspection from a certified technician can give you peace of mind—especially if you rely on your truck daily.
Why Professional Replacement Matters
While it may seem like a straightforward job, spark plug installation involves precise torque specifications and careful handling to protect the cylinder head. Professional service technicians have the right tools and training to ensure:
- Correct plug type and gap setting
- Proper torque to avoid thread damage
- Full inspection of ignition coils and related components
This is especially important for higher-compression or performance-oriented Ram engines, where even minor installation errors can affect long-term reliability.
Trust Freedom CDJR FIAT By Ed Morse for Expert Service
When it’s time for spark plug replacement in Durant, OK, the certified technicians at Freedom CDJR FIAT By Ed Morse are ready to help. Whether you drive a light-duty RAM 1500 or a heavy-duty 2500 or 3500 built for towing and hauling, our service team ensures your engine fires cleanly and efficiently—mile after mile.
Keeping your spark plugs in top condition is one of the easiest and most important steps toward maintaining your vehicle’s performance. Don’t wait for misfires or sluggish starts—stay ahead of the issue with timely service from a team that understands your vehicle inside and out.
Ready to give your engine the care it deserves? Schedule your spark plug replacement today with Freedom CDJR FIAT By Ed Morse in Durant, OK, and keep your RAM running strong.
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