How often to change spark plugs on your Dodge Magnum 3.5 V6 2005?

Answer 1

For a 2005 Dodge Magnum with a 3.5 V6 engine, it is generally recommended to change the spark plugs every 30,000 to 100,000 miles, depending on the type of spark plugs used. If you're using standard copper plugs, aim for around 30,000 miles, while iridium or platinum plugs can last up to 100,000 miles. Always consult your owner's manual for specific maintenance recommendations tailored to your vehicle. Additionally, if you notice engine performance issues, it may be prudent to check and replace the spark plugs sooner.