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How often should synthetic oil be changed?

Mon, 11 May 2026 14:09:31 GMT

The oil in your car’s engine has an incredibly challenging job. From lying cold in the bottom of the engine’s oil pan, it needs to surge up to the valve gear at the very top, then flow all the way back down down, and that has to happen almost instantly when you start the engine. The oil protects everything inside your engine: bearings, pistons, cylinder walls, and all the other parts that that move or touch something that does.

Then, after the initial cold startup, the oil must continue protecting no matter how hot it gets and how hard the engine runs. It has to do that for a period of months, if not years, through numerous short trips, long cruises, and (for some) occasional racetrack or twisty two-lane flogs. You depend on your car’s oil to do its job flawlessly through the bitter cold of northern winters and the sticky hot of southern summers—all while fighting rust, contaminants, and passage-clogging deposits.

Your oil works hard, so when should you change it? That depends, so we'll explain the facts behind the proper synthetic-oil change interval.

Does Synthetic Oil Make a Difference?

Today’s engine oils have evolved into brilliantly engineered blends of refined petroleum and sophisticated additives that enable them to retain their protective properties through all those months and miles and inhospitable conditions. Some are suitable for light usage through reasonable periods of time, while others are better for harder and longer-term use. Today’s highest-performing, longest-lasting engine oils are synthetics, which means they are typically engineered and manufactured from chemically modified petroleum components (and some other materials).

Synthetics can provide better startup performance and flow at temperatures down to -40 Fahrenheit, then endure extremely high temperatures without oxidizing, thickening, or turning black. With automakers increasingly using thinner, ultra-low-viscosity (thickness) oils to reduce running friction for better fuel efficiency, synthetics can be formulated to much lower viscosity while retaining their protective and lubricating properties. They are typically two to three times more expensive than regular oils, but they are cleaner and more robust, have superior chemical and mechanical properties, especially in extreme temperature ranges, and can retain those properties longer between changes.

The Correct Change Interval for Synthetic Oil

There’s a lot of nonsense floating around about when to change your synthetic oil. If your vehicle uses a full synthetic oil, he best place to find the correct oil-change interval is the owner’s manual. Manufacturers’ recommended synthetic-oil change intervals vary greatly, and can range from 6000 to 16,000 miles.

If your vehicle is older, you might want to consider using oils containing oil stabilizers or labeled as "high mileage". These oils and additives have a different makeup that is better suited to engines with a lot of wear, tear, and miles on them. There's no hard-and-fast rule that you should put them into your car’s crankcase, however. Most important is to use a synthetic with the same SAE viscosity (named for the engineering organization SAE International) that the factory filled your car with in the first place, and to follow the correct oil-change interval. Doing that will help your car run properly and your engine last longer.

Five Reasons You Shouldn’t Supply Your Own Parts When Scheduling Car Repairs (1 of 5)

Fri, 08 May 2026 12:51:14 GMT

Are you Looking for ways to save money on car repairs?

Regularly maintaining your vehicle with things like oil changes and tire rotations is the best way to give your trusted mechanic the chance to keep an eye on your vehicle’s overall health. That way, items that require attention won’t be left to deteriorate to the point of major parts breaking, which could get far more expensive than your budget allows. Just like preventative dental care, regular car care can identify and stave off big, expensive issues.

Another way to save on car repairs is by bringing your own auto parts to a mechanic.

Everyone knows there’s a markup on parts, but that markup helps shops to pay their rent, employees, pay for pricey equipment, and to make some money – after all, they’ve got to remain in business, right? So, since it could save you a few bucks, you may be wondering, “Can you bring your own parts to a mechanic?” In the long run, it’s actually not a great idea

#1: You get NO warranty.

Let’s say you’ve found a great deal on brake pads at a local part store, or maybe you’ve been shopping at some unknown discount website. Either way, you bring them to the shop for your mechanic to install. Seems harmless, right? Not so fast! If the brakes you bought end up disappointing you, or wind up failing altogether, YOU are responsible for those parts, as well as the labor to have installed them. Nothing will have been covered under the shop’s warranty. Why not? Seems almost like a silly question, doesn’t it? It’s not the part they sourced, there’s no channel they can follow to get you some relief in performing the work again, and the “cheap” parts you bought to save a buck may be considerably lesser quality than the ones your trusted mechanic provides to you every time you visit. Any number of issues can arise, but they all lead to the same result: You’re out of luck.

Would you bring your steak to a restaurant, toss it at the chef, telling him to cook it for you?

I mean, let’s be honest, you can buy that steak for less than the restaurant is going to charge you, right? What’s the big deal? Trying to save money at the expense of sacrificing known quality and protection may not be a big deal on a $30 brake pad. How about a $150 electronic sensor? The cost of the parts needed to restore normal function to your family’s vehicles is only one of the considerations. How about safety, reliability, and long-term performance?

The next time you need car repairs, choose a mechanic that is reputable, develop a relationship with him, and trust that they’re not trying to steer you wrong. Integrity Auto has been voted the best repair shop in Stow, OH for ten years in a row. We pride ourselves on honesty, and a level of care unsurpassed by any of the other independent garages in the area.

Auto Repair Guide: Is Repairing Your Car Worth It?

Fri, 08 May 2026 12:47:01 GMT

When your car breaks down, and the mechanic calls with bad news—like needing a new transmission—you're probably wondering whether to repair or replace it. Here's a simple guide to help you decide if the repair is worth it.

Reasons to Repair Your Car

It's Paid Off : If your car is already paid for, you may prefer to avoid another down payment and monthly payments on a new car.
Your Car is Still Relatively New : If your car is under four years old and has been reliable, it could last several more years after the repair.
You’ve Already Paid for Depreciation : Cars lose value quickly, especially in their first year. You’ve already taken that hit, so sticking with your car might be a better financial choice than buying a new one.
Lower Insurance and Registration : Older cars often have lower insurance and registration costs, which could save you money in the long run.
You’re Familiar with Your Car : You know its history, quirks, and performance, and replacing it means starting from scratch.

Reasons to Replace Your Car

Frequent Expensive Repairs : If major repairs are becoming routine, it might not be worth sinking more money into an older car.
Repairs Cost More Than the Car’s Value : If you feel the cost of the repair exceeds your car’s value, it could make more sense to trade it in. (We're talking about what the car is worth to YOU.)
You’ve Been Thinking About a New Car : If you've been planning to buy a new vehicle for some time, it might be the right moment to make the switch.
Lack of Modern Features : Older cars may not have the latest safety or tech features, which could be important if you’re concerned about safety.
Car Breakdowns or Fuel Efficiency : If your car frequently leaves you stranded or is no longer fuel-efficient, a new car could offer more reliability and savings on gas.

When comparing the repair cost to your car’s market value, think beyond just numbers. Consider how much a newer car with better safety features would cost.

Preventative Maintenance: The Key to Avoiding Big Bills

Regular maintenance can prevent those tough decisions about repairing or replacing your car. Small issues addressed early can save you from expensive repairs later. Here are some simple steps to take care of your car:

Stay on Top of Regular Maintenance

Your car’s owner manual outlines important maintenance checks. These aren’t just upsells—they’re essential to keep your car running smoothly. Ignoring minor issues can lead to costly problems down the road.

2. Check Fluid Levels

Regularly check your oil, coolant, brake fluid, and other essential fluids. Keeping these at proper levels prevents engine damage and keeps your car safe.

3. Take Care of Your Tires

Proper tire inflation and rotation prevent uneven wear and tear. Neglected tires can cause issues with your car’s handling and safety.

4. Replace Filters Regularly

Dirty air and fuel filters can decrease your car’s performance and fuel efficiency. Changing filters regularly ensures your engine runs smoothly and efficiently.

Bottom Line

Maintaining your car is generally more cost-effective than ignoring problems until they become expensive repairs. Regular upkeep not only extends your car’s life but also helps you avoid the stress of choosing between costly repairs or replacing your vehicle.

Signs that your car's brakes may need some attention soon

Fri, 08 May 2026 12:39:53 GMT

If you notice any of the conditions listed below, it may be time to replace your brake rotors. The 10 most common signs that you may need brake service includes:

Squealing sounds from the brakes
Longer stopping time
Steering wheel vibrates when braking
Brake pedal pulsates when braking
Banging sounds when braking
Scratched, scored, or grooved rotors
Large edge on the rotor’s surface
Blue color on rotors
ABS warning light

HOW DO BRAKE PARTS WEAR OUT?

Your brakes can wear out for a number of reasons, such as:

Axle position : Front axles often bear more weight than rear axles. When this happens, it means that the front bears more of the braking load. This can cause front rotors and pads to wear out more quickly than rear rotors.

Vehicle weight : The heavier the vehicle, the quicker its rotors and pads are likely to wear down.

Driving style and environment : Aggressive driving and extreme weather environments such as frigid winter cold or excessive summer heat can cause quicker rotor wear.

Brake pad quality : Cheap pads or pads that are not properly installed can cause rotor damage.

Brake rotor characteristics : Heat dissipation capacities can affect rotors differently, depending on whether they are solid, drilled, slotted, or vented.

Quality standards : The materials and quality control standards implemented in a brake rotor’s manufacturing, treating, and distribution processes can all affect the longevity of a rotor.

WHAT HAPPENS IF BRAKE SERVICE IS POSTPONED TOO LONG??

The longer you wait to replace worn or damaged brake rotors or pads, the more problems you will see down the road. Your rotors and your brake pads work together, so a damaged rotor will eventually damage the pads and possibly the calipers as well. Wearing past the minimum thickness level can lead to other problems, resulting in the need to replace other components of the braking system. Essentially, if you fail to replace rotors when it’s necessary, it can cause a cascade effect, damaging your entire braking system.

Most importantly, bad pads or rotors put your safety, and the safety of those with whom you share the road, in danger. You can’t risk your safety, or the safety of other drivers and pedestrians by not caring for your vehicle properly. The moment you notice your brakes are malfunctioning, you need to correct the problem.