Tune-Ups & Preventive Maintenance
A tune-up used to mean something specific. Now it covers a range of jobs that depend on the mileage on your car and what the manufacturer actually calls for at that interval. Spark plugs, ignition components, belts, hoses, filters. Some of it is scheduled by time, some by mileage, and skipping it does not save you money in the long run.
The clearest sign you are overdue is the car telling you in small ways. Rough idle, a slight hesitation when you accelerate, worse gas mileage than you remember, or the engine just feels less smooth than it did a year ago. Sometimes there is no sign at all. A belt can look fine right up until it cracks, and a lot of preventive work exists because the failure version of the problem is worse and more expensive than the maintenance version.
We work from your manufacturer's maintenance schedule rather than a generic list. That schedule is usually printed by mileage, in the owner's manual, in 15,000 or 30,000 mile jumps. At the bigger intervals it might mean spark plugs and an air filter. At others it is belts, hoses, or fluid changes across the cooling and transmission systems. We check what is due, tell you what we found, and let you decide what to do now versus later.
Not everything on the schedule needs doing the day it comes up. If a hose looks fine and shows no cracking, we will say so instead of replacing it because the mileage hit a number. On the other hand, some things are worth doing before they show obvious wear, because when a timing belt or a serpentine belt fails on the road, it usually takes something else with it.
Cost varies a lot depending on what is actually due at your mileage. A basic filter and plug service is one thing. A visit that lands on a belt and hose interval plus fluids is a different bill. We will tell you what your car needs and what it doesn't, and price it before we start, not after.
On an older car with high mileage, we will also tell you honestly if a repair is not worth it. If the car is worth a few thousand dollars and the job is close to that, we say so. Preventive maintenance makes sense when it is keeping a sound car reliable. It makes less sense when it is being poured into a car that has bigger problems waiting behind it.
We are in Graham, and Tony handles the diagnostic work if something does not add up to a simple scheduled service.