---

The window to change your car, truck, or SUV's engine oil will depend on your model. One of the most commonly recommended universal intervals is every three months or 3,000 miles — whichever comes first. For optimal performance and to avoid the cost of repairs or replacement parts, we recommend checking the owner manual for your make and model. It should provide exact guidelines on how many miles and how much time your vehicle should last on one oil change.

It's best to follow both the manufacturer-recommended time window and mileage window. The fluid is meant to move through the tubes, filter, and reservoir, and even if you rarely drive, the oil can still degrade and form deposits. Driving infrequently on cold oil and a cold engine can also be hard on your vehicle’s system.

---

Engine Oil Types

---

At Reiselman GMC, we offer a selection of the most effective, high-quality engine oil varieties. If you're new to looking after your GMC, below is a summary of the types of oil we can use during a change.

ACDelco Gold Conventional

Conventional motor oil is produced directly from crude oil rather than petroleum components or alternatives. An ACDelco Gold Conventional oil change offers consistent, thorough protection against engine corrosion and wear, and it has special additives to keep everything running smoothly.

ACDelco Dexos1 Full Synthetic

Synthetic oil is created with other materials besides crude oil. It has a higher resistance to oxidation, which helps preserve an ideal viscosity and keep the oil in good condition for longer. Synthetic ACDelco dexos1 Full Synthetic oil also offers excellent low-temperature flow to help with cold startups and advanced protection against sludge formation.

Mobil 1 Full Synthetic Oil

If you want outstanding protection for your GMC model's essential engine components, Mobil 1 Full Synthetic Oil includes high-performance, anti-wear ingredients. It also has superb stability against high temperatures, which helps resist oxidation. This oil also provides excellent protection from wear at low temperatures, remaining well lubricated and encouraging a clean start in cold weather.

---

Why You Need Regular Oil Changes

---

A gasoline engine contains a large number of moving parts, many of which are exposed to heat and friction. Along with proper oil filter changes, using high-quality oil and changing it regularly protects your GMC's engine. The lubrication minimizes friction, limiting the maximum operating temperature and reducing the risk of overheating. It also helps prevent debris from building up in the oil system or engine.

In the short term, delaying a needed oil change can affect the performance and powertrain lifespan. If you leave the problem long enough, the engine could suffer a breakdown. Repairing damaged components or a damaged engine, which may ultimately need replacing, might be enough to total the car. Compared with these expenses, taking the time to double-check when your vehicle needs an oil change, among other little maintenance tasks, will help you avoid financial headaches.

---

Check Your Oil and Know the Signs of a Stressed Engine

---

Checking your oil semi-frequently can help you keep track of its age and level, sparing you from potentially forgetting and going over the recommended mileage or time window. If you ever notice any issues with your car that might suggest a serious oil or engine problem, drive to our service center as soon as possible or consider getting a tow. Potential signs your vehicle urgently needs an oil change and diagnostic inspection include:

• An oil-can-shaped warning light appears on the driver instrument panel.
• The "Check Engine" light appears on the instrument panel.
• The oil is very thick or dark.
• The oil dipstick levels are below the line marked "Fill".
• The engine temperature reads higher than normal.
• You hear engine knocking sounds or other alarming noises.
• Smoke appears from under the hood.
• You smell engine oil while driving.

A car that missed the window for an oil change may reach a condition that requires a system power washing, followed by the introduction of new, clean oil. In serious cases, some related parts may be sufficiently stressed that repairing them now is more cost effective than waiting until later. The experts at Reiselman GMC can answer your questions, diagnose problems accurately, and help you get back on the road.

---

Benefits of Rieselman GMC Oil Changes

---

Getting oil changes at the proper frequency will help keep your car in prime condition. You can save time by trusting these and other common maintenance tasks to a team such as the Rieselman GMC service department. Our technicians can handle all your vehicle needs, from oil changes to battery services, often in one short visit. What's more, by taking your car to a top-rated GMC service department, you can make use of manufacturer and dealership discounts and benefits.

---

Get Your Oil Changed in Springfield, Tennessee

---

Whether you own  a GMC Sierra 1500, an Acadia Denali, or another model, looking after its fluids, such as oil, transmission, and coolant, will help protect it. For better savings on professional, experienced GMC oil changes in Springfield, stick to a specialized dealership such as Reiselman GMC. Along with experienced staff, we also offer the best automotive service and parts specials in Springfield.

All vehicles age, but our experts will help keep your car running and looking its best. You won't find more affordable packages and better specials on automotive services than those at Reiselman GMC. Use our online form and schedule a service appointment today.