The oil change itself is a short job. At Yukon Express Care, the quick maintenance lane next door to Ranchwood Autoworks, ASE Master Technicians aim to finish in under 15 minutes. What stretches a visit past that is almost never the drain and refill. It is the line ahead of you, the size of the engine, the extra items you add at the counter, and what a technician finds once the hood is up. This guide walks a Yukon driver through each of those, so you know how much of your morning to set aside before you go.

How long does an oil change take? The short answer

Draining old oil, replacing the filter and refilling to spec is a handful of steps on a lift or over a pit. It is one of the shortest jobs a shop does. Ranchwood Autoworks has run a separate building for exactly this reason: quick maintenance sits at 715 S Ranchwood Blvd, under the big blue sign, so an oil change is never stuck behind a brake job in the main 12,000 square foot repair shop at 713 S Ranchwood Blvd.

So the useful question is not how long the work takes. It is what else is attached to it. Four things move the clock, and they are worth knowing before you pick a time of day.

The numbers behind the visit

What an oil change is worth, in four figures

One target time from our own lane, and three findings from independent sources on what the oil you choose actually does.

Under 15 min

The target time for an oil change in the Yukon Express Care lane

Nearly 50%

Better engine protection from synthetic over conventional, across eight industry tests

22%

Of vehicles checked at free community car care events had low, overfull or dirty oil

1-2%

The gas mileage swing between the right and the wrong oil grade for your engine

Sources: Ranchwood Autoworks (Yukon Express Care target time); AAA, June 2017; Car Care Council, July 2017; fueleconomy.gov, U.S. Department of Energy and EPA.

Four things that decide how long you wait

The drain and refill is fixed work. Everything around it is variable, and these four account for most of the difference between a quick stop and a long one.

  1. The queue. A dedicated lane can only work on the vehicles in front of it. Saturday mornings and the hour after work are the busiest windows in Yukon. Mid-morning on a weekday is the quietest.
  2. Engine size and oil capacity. A four-cylinder sedan holds a fraction of what a heavy-duty diesel pickup holds. More oil takes longer to drain and longer to refill, and the filter is bigger.
  3. What you add at the counter. A cabin air filter or a set of wipers adds a few minutes. A transmission flush or a coolant flush is a different job with its own steps.
  4. What the technician finds. If a belt is cracked or a tire is worn to the wear bars, you get told. Deciding what to do about it is time you spend, not time the shop spends.

Most of that is in your control. Picking a quiet hour and deciding in advance which extras you want is the difference between a stop you barely notice and one that eats a lunch break.

Does synthetic oil take longer than conventional?

No. Pouring synthetic takes exactly as long as pouring conventional. The oil you choose changes how long the oil lasts in the engine, not how long you sit in the lane.

It is worth choosing deliberately, though. AAA tested synthetic against conventional in eight industry-standard ASTM International tests covering deposit formation, low-temperature performance and oxidation, and found synthetic outperformed conventional by an average of nearly 50 percent. AAA put the extra cost at about $5.33 per month, and reported that 83 percent of service professionals pick synthetic for their own vehicles while 44 percent of drivers were either unsure it was better or did not believe it.

Grade matters as much as type. The U.S. Department of Energy and EPA note that using the manufacturer’s recommended grade of motor oil improves gas mileage by 1 to 2 percent, and that running 10W-30 in an engine designed for 5W-30 costs you that same 1 to 2 percent. At Yukon Express Care we believe in the Valvoline brand, but the oil that goes in is the grade your specific vehicle calls for. If you want a brand we do not normally carry, call ahead and we will work with you.

Diesel oil changes are a longer job

A diesel pickup or a work truck takes noticeably longer than a commuter car, for a simple reason: there is far more oil to move and a larger filter to change. Diesel intervals are their own subject too, and they are not the gasoline rule of thumb. We wrote a full explainer on the diesel oil change interval that covers how often to change diesel oil and where the fuel filter fits in.

For anything beyond the oil itself, diesel work belongs in the main shop rather than the quick lane. Our diesel truck repair in Yukon page covers what that side handles, and the number for it is 405-350-1951.

How often do you need one in Oklahoma?

The old rule of thumb is every 3,000 miles or three months, and on newer models the dash display tells you when the oil life is spent. Oklahoma complicates it. This is a severe-duty state, so short trips, summer heat, dust and towing all shorten the useful life of a given fill, and we may recommend a different plan than the sticker on the windshield suggests.

Skipping it is common and it shows. At free community car care events run by the Car Care Council, 22 percent of vehicles had low, overfull or dirty oil, and eight out of ten vehicles needed some kind of service. Oil is the cheapest item on that list and the one that protects the most expensive part of the car.

If you want the wider picture, our car maintenance schedule by mileage lays out what gets serviced and when, and the guide to preventive car maintenance in Yukon, OK covers why the small jobs keep the large ones away.

What to expect when you pull in

Quick maintenance has its own building. Look for Yukon Express Care next to the Ranchwood Autoworks shop, under the big blue sign at 715 S Ranchwood Blvd. ASE Master Technicians staff that lane, and the target is under 15 minutes.

While you are there, the same lane handles a transmission flush, a coolant flush, a power steering flush, induction service, 4×4 services, air filters, fuel filters, cabin air filters, nitrogen tire fill, tire rotation and wipers. Bundling one of those into the same visit is almost always faster than making a second trip. It is also an AmeriGas propane refill center, so a grill or RV tank can be filled in the same stop.

Express Care is open Monday through Friday from 8:00 a.m. to 6:00 p.m. and Saturday from 8:00 a.m. to 1:00 p.m., closed Sunday. For an oil change in Yukon, call 405-350-3036. For repairs, the main shop has been doing auto repair in Yukon since 1999 and the number is 405-350-1951.

Frequently asked questions

How long does an oil change take at Ranchwood Autoworks?

Our ASE Master Technicians aim to finish an oil change in under 15 minutes in the Yukon Express Care lane at 715 S Ranchwood Blvd. Wait time on top of that depends on how many vehicles are ahead of you.

Do I need an appointment for an oil change?

Yukon Express Care is a drive-up lane, so you can come during opening hours. If you are adding a flush or another service, calling 405-350-3036 first helps us plan the time.

Does a diesel oil change take longer than a gas one?

Yes. A diesel engine holds considerably more oil and uses a larger filter, so both draining and refilling take longer. Diesel change intervals are also different from gasoline intervals.

Is synthetic oil worth the extra cost?

AAA’s testing found synthetic outperformed conventional by an average of nearly 50 percent across eight industry-standard tests, at roughly $5.33 more per month. It matters most for turbocharged engines, stop-and-go driving, towing and extreme temperatures, all of which describe plenty of driving in Oklahoma.

What else can be done during the same visit?

Transmission and coolant flushes, power steering flush, induction service, 4×4 services, air, fuel and cabin air filters, nitrogen tire fill, tire rotation and wipers are all handled in the same lane.