“Tune-up” is a term that’s stuck around from an older era of cars, and what it actually covers has changed a lot. This is a plain look at what a tune-up means on a modern vehicle, for every make we service.
What it used to mean
On older cars, a tune-up meant manually adjusting things like ignition timing and idle speed, and swapping points and condensers on a fairly short interval, because those systems drifted out of adjustment on their own.
What it means now
Modern engines manage timing and idle electronically and hold those settings far more consistently. Today’s tune-up is really a bundle of scheduled items — spark plugs, filters, fluid checks, and a look at the systems that keep the engine running the way it’s supposed to — done on the schedule your specific vehicle calls for.
Why it’s brand-specific
Tune-up intervals vary widely by manufacturer and even by engine variant within the same model. There’s no universal “every so many miles” rule that applies across every car we see. All maintenance is priority — we follow your vehicle’s actual manufacturer schedule rather than a generic one.
What we check
Spark plug condition and type, air and cabin filters, fluid levels and condition, belts, and a general check of engine performance. We use the correct plug and the correctly-certified fluids for your specific vehicle, and where a system needs a reset or relearn procedure after service, we handle that in-house.
Warranty
Our work is backed by a 12-month / 12,000-mile warranty, and we do perform warranty work.
Bring it by
If it’s been a while since your car’s had a tune-up, or you’re not sure what it’s due for, bring it by 3645 Main Street in Chula Vista, Monday through Friday. We’ll check it against the manufacturer schedule for your specific vehicle and let you know what it actually needs.