The spark plug is a small yet essential vehicle component for optimal performance. How often does this component need to be replaced? Schedule an Alfa Romeo spark plug replacement at Helfman Alfa Romeo. Learn the symptoms that this part may be on the verge of failing.
What Does the Spark Plug Do?
The spark plug is a small part, about the size of a thumb and is located adjacent to the engine. It has the crucial role of creating the spark that burns the fuel. It also has a secondary role of dissipating heat and shuttling heat to the cooling system. Modern cars can have anywhere between four and eight spark plugs, depending on the number of cylinders.
Spark Plug Replacement Interval
The replacement interval for the spark plug is mentioned in your vehicle’s user manual. For most vehicles, this is between 30,000 and 100,000 miles. The interval varies between model and year. For example, the recommended replacement interval for the 2019 Alfa Romeo Stelvio is 60,000 miles. Regardless of the recommendation, you should schedule a spark plug inspection if you notice any of the following symptoms.
Engine Misfire
The engine may sputter and struggle to perform. This may manifest as vibrations when the car is idling, slow acceleration, and popping sounds. These signs potentially stem from a defective spark plug.
Rough Engine Starts
When you turn the key, the engine may crank more than usual before starting. This may be due to the spark plug struggling to ignite the air-fuel mixture within the cylinders.
Exhaust Fume Smells
A defective spark plug leads to unburned gas existing the system. This will lead to an unusual gas-like odor stemming from excess or not enough air mixing with the gas.
Schedule an Alfa Romeo Spark Plug Replacement in Houston, TX
Bring your vehicle to Helfman Alfa Romeo for general maintenance, which includes an assessment of the spark plugs. We’ll replace this vital component if need be and get your vehicle back on the road.
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