Spark Plugs – GRM Auto Repairing
At GRM Auto Repairing, we offer **expert inspection and replacement of spark plugs** to keep your engine performing at its best. As a **key component** in your ignition system, **spark plugs** are responsible for **igniting the fuel-air mixture** in the combustion chamber, which powers your engine efficiently.
Why Spark Plugs Are Essential
**Worn-out or faulty spark plugs** can lead to **engine misfires**, **reduced fuel economy**, **poor acceleration**, and **difficulty starting your vehicle**. Our technicians use **top-grade spark plugs** and **advanced diagnostic tools** to ensure **optimal ignition** and **smooth engine performance**.
Signs You Need New Spark Plugs
If your vehicle experiences **rough idling**, **engine hesitation**, **sluggish starts**, or a **drop in fuel efficiency**, it's likely time to check your **spark plugs**. Replacing them at regular intervals helps maintain **power and efficiency** while preventing **costly engine damage**.
Why Choose Us?
We use only **high-quality, manufacturer-approved spark plugs** for **reliable** and **long-lasting performance**.
Our skilled team ensures **precise installation** and **thorough engine checks** during every **spark plugs service**.
Frequently Asked Questions
- What do spark plugs do?
They ignite the **air-fuel mixture** in the engine, starting **combustion** and powering the vehicle. - How often should spark plugs be replaced?
Typically every **30,000 to 100,000 km**, depending on the type of **spark plugs** and vehicle specifications. - What are the symptoms of bad spark plugs?
**Engine misfires**, **poor fuel economy**, **slow acceleration**, and **trouble starting the engine**. - Can bad spark plugs damage the engine?
Yes, neglected **spark plugs** can lead to **engine misfires**, **increased emissions**, and potential **long-term damage**. - Do you check spark plugs during a tune-up?
Absolutely, **spark plug inspection** is a **standard part** of our **engine tune-up services**.
