* Location: Labor rates differ greatly by region and even by shop. A tune-up in a rural area will likely be cheaper than one in a major city.
* Shop Type: Dealership service centers generally charge more than independent mechanics. Chain auto repair shops fall somewhere in between.
* What constitutes a "tune-up": The definition of a tune-up has changed over time. For a modern vehicle like your Silverado, a "tune-up" might simply involve replacing spark plugs, wires, and air filter. A more comprehensive service might include things like fuel filter replacement, PCV valve replacement, throttle body cleaning, and even fuel injector cleaning or testing (which can be expensive). Some shops may even include a fuel system cleaning.
* Parts Quality: The cost of parts varies greatly depending on whether you opt for OEM (Original Equipment Manufacturer) parts, or aftermarket parts. OEM parts will typically be more expensive but may last longer.
Therefore, it's impossible to give a precise cost. You could expect to pay anywhere from $150 to $500 or more for a tune-up on a 2002 Silverado. To get an accurate estimate, you should:
1. Contact several local mechanics and dealerships: Get quotes specifying exactly what work will be performed. Be sure they understand you want a "tune-up" and what you consider to be included in that.
2. Clarify what's included in each quote: This will allow you to compare apples to apples. Ask about the brand and type of parts they'll use.
Keep in mind that your 2002 Silverado might not *need* a traditional tune-up in the way older vehicles did. It's best to have a mechanic assess your truck and recommend necessary maintenance based on its condition and mileage. They might identify other issues that need addressing as well.
