Blog / Hart Motors GMC Service

When Was Your GMC Vehicle's Last Oil Change?

Your GMC is strong and reliable, but to keep it in top condition, you have to maintain it. One of the most critical pieces of routine maintenance is the humble oil change. You might wonder just how often you need to visit the GMC dealership for this essential service.

How Often Should You Change Your Oil?

The best place to start is your GMC's owner's manual. Modern GMC vehicles, especially those using synthetic oil, typically require fresh oil every 5,000 to 7,500 miles.However, if you're still using conventional oil, the interval might be more in the range of 3,000 to 5,000 miles.

Your driving habits also play a significant role in how often your oil needs changing. If you frequently drive in challenging conditions like extreme temperatures, on rough roads, or in heavy traffic, your engine will be working harder and may require fresh oil more frequently.

Signs That It's Time for an Oil Change

Oil Indicator Light

Most newer GMC models are equipped with an oil life monitoring system. When it's time to change your oil, this system will alert you with an indicator light on your dashboard, which is a straightforward reminder to schedule that oil service.

Dirty or Dark Oil

Regularly checking your oil using the dipstick can tell you a lot about its condition. Fresh, clean oil should be amber and somewhat transparent. If it's turned dark and gritty, it's a sign that your oil is old and needs a refresh.

Engine Noise and Knocking

Oil acts as a protective barrier for your engine's moving parts. If the oil is too old or too low, you might notice increased noise or even a knocking sound coming from your engine.

The Consequences of Skipping Oil Service at the GMC Dealership

Engine Damage

If not changed regularly, the oil in your engine can break down to the point that it no longer does its job. As your oil becomes contaminated with dirt and debris, friction in your engine will increase, potentially leading to expensive damage or even engine failure.

Sludge Build-Up

Old oil can turn into sludge, clogging your engine and hindering its performance. This sludge buildup restricts the flow of oil, meaning even once you add fresh oil it may not be able to reach the places it is needed the most.

If it's been a while since your last oil service, or if you're noticing any signs of trouble, a visit to your locale dealership is in order. We can provide a professional service to help ensure your GMC is well-prepared for all the journeys ahead. Call Hart Motors GMC to schedule your oil service today.

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5 Signs Your GMC Vehicle Needs New Headlights

We all know how important good headlights are on a vehicle, and while a light that's completely obviously means you need new headlights, there are also some other signs to watch for. Noticing these will let you get a jump on things before the light actually dies, and your GMC dealer can help you find just the right headlights for your vehicle and driving needs. more 5 Signs You Need New Headlights From Your GMC Dealer Dimming or Flickering Lights One of the most obvious signs that your vehicle's headlights need replacing is when they begin to dim or flicker. Dimming headlights can significantly reduce your visibility at night, even though it can be hard to notice at first. The main way to tell will be that it just seems harder to see at night, or you feel like you're using your brights more than you used to. Don't just flip on your high beams to deal with this, either. They're not meant for normal driving conditions and shouldn't be used all the time. Meanwhile, flickering lights are a sign of an unstable power supply to the headlights, indicating potential electrical issues or the end of the bulb's lifespan. Uneven Illumination If you notice that one headlight is brighter than the other, it's a clear sign that the dimmer headlight needs attention. Uneven illumination not only affects your visibility but can also be distracting to other drivers or even confuse them about what's coming at them. Since bulbs are usually installed in pairs, if one needs to be replaced, it's usually best to just do them both. Changes in Light Color Pay attention to any changes in the color of your headlights. If they start to appear yellow or less white than they used to be, this is a sign of aging. Older bulbs can lose their intensity and clarity, which can significantly impact their effectiveness. Visible Damage to the Headlight Lens Physical damage to the headlight lens, such as cracks, chips, or fogging, can affect the brightness and direction of the headlight beam. This damage can allow moisture to enter the headlight, too, potentially shortening the life of the bulb. Warning Lights on the Dashboard Some modern vehicles have dashboard indicators specifically for headlight issues. If a headlight warning light appears on your dashboard, it's an immediate sign that you need to check your headlights and might need to replace them. Typically, the issue is electrical rather than something wrong with the bulb here, so be sure to take it to the dealership for a good look. If you notice any of these signs, don't wait to be left in the dark. Come talk to us at Hart Motors GMC, and we'll make sure you're safe on the road.

4 Benefits of Getting a Tire Rotation at Your GMC Dealer

Regular vehicle maintenance isn't just about keeping your car running smoothly. It's an investment in safety and efficiency that can actually save you money in the long run. One often overlooked service that ticks all these boxes is tire rotation. Taking your vehicle back to the GMC dealer for this simple service has a range of benefits you might not expect. more 4 Benefits of Getting a Tire Rotation at Your GMC Dealer 1. Your Tires Can Wear Evenly The tires on your GMC don't wear evenly by default. The front tires usually bear more of the vehicle's weight and are responsible for steering, which often leads to them wearing out faster than the rear ones. Moving your tires from one position on your vehicle to another is called rotating them, and it helps ensure that wear is distributed more evenly across all four tires. This can help maintain the handling and traction your GMC was designed to deliver. 2. Longer Tire Life When your tires wear evenly, they last longer: it's as simple as that. If you let your tires go too long without rotation, they may wear out in one specific place, meaning you may find yourself replacing them much sooner than necessary. Purchasing new tires is not only a significant expense, but it's a serious hassle. Taking care of the tires you have allows you to go longer between replacements. 3. Improved Safety The safety benefits of rotating your tires are clear and critical. Unevenly worn tires can lead to decreased grip on the road, especially in wet and slippery conditions, making it harder to stop quickly or navigate sharp corners. Even wear helps to maintain the handling you need to drive safely. Additionally, poorly maintained tires are more prone to blowouts, which can be dangerous at high speeds. When you take your vehicle to the dealership, we'll rotate the tires and check their overall condition, including tread depth and any potential damage. 4. You Can Save Money Rotating your tires on a regular schedule can actually save you money over time. With evenly worn tires, you won't need to replace them as frequently, but the savings don't stop there. Well-maintained tires can also help improve your GMC's fuel efficiency. Regularly rotating your tires at the dealership is an easy way to care for your vehicle that pays off in the long run. Not only do you ensure even wear on your tire set, but you also maintain the performance and safety of your vehicle. Next time you're due to rotate those tires, call Hart Motors GMC to keep that rubber rolling smoothly.