Avoid These Pitfalls to Keep Your Used Vehicle Running Like New
Buying a used car is a smart, cost-effective decision—but owning one comes with responsibilities. At Kunes Buick GMC of Oak Creek, we know that regular maintenance is the key to getting the most out of your vehicle. Yet, many used car owners unintentionally make mistakes that can lead to expensive repairs or unsafe driving conditions.
To help you protect your investment and keep your vehicle running smoothly for years to come, we’ve compiled a list of the top five maintenance mistakes used car owners make—and how to avoid them.
1. Skipping Regular Oil Changes
Oil is the lifeblood of your engine. It lubricates components, reduces friction, and helps dissipate heat. Yet, some drivers delay or skip oil changes, thinking that a few hundred extra miles won't make a difference.
Why it's a problem:
Dirty or old oil can cause engine parts to wear prematurely, leading to major (and expensive) engine damage.
How to avoid it:
Follow your vehicle manufacturer’s recommended oil change intervals or ask our certified technicians at Kunes Buick GMC of Oak Creek to set up a service schedule that fits your car and driving habits.
2. Ignoring Warning Lights
That check engine light isn't just a suggestion—it's your car’s way of telling you something’s wrong. Too many drivers ignore warning lights, hoping the issue will disappear on its own.
Why it's a problem:
A small issue can quickly escalate into a serious one if not diagnosed and addressed promptly.
How to avoid it:
As soon as a warning light appears, bring your vehicle to our service department. Our advanced diagnostic tools and factory-trained experts will pinpoint the issue and fix it before it leads to further damage.
3. Overlooking Tire Maintenance
Your tires are your only point of contact with the road. Worn-out or underinflated tires can reduce fuel efficiency, impair handling, and increase the risk of a blowout.
Why it's a problem:
Uneven wear may indicate suspension or alignment issues, and low tread depth reduces grip—especially dangerous in wet or snowy Wisconsin weather.
How to avoid it:
Check your tire pressure monthly and inspect tread depth regularly. Better yet, schedule routine tire checks and rotations at Kunes Buick GMC of Oak Creek to extend tire life and keep your ride safe.
4. Neglecting Fluid Checks and Replacements
From brake fluid to coolant, your vehicle uses a variety of fluids to operate safely and efficiently. Many used car owners forget to inspect or replace them until it's too late.
Why it's a problem:
Old or low fluids can lead to overheating, poor braking performance, or even transmission failure.
How to avoid it:
Have your fluids checked during every scheduled maintenance visit. At Kunes Buick GMC of Oak Creek, our technicians ensure all systems are topped off and working properly.
5. Delaying Scheduled Inspections
Used vehicles often have unique histories, making it even more important to keep up with scheduled maintenance. Yet, many owners delay or ignore these essential inspections.
Why it's a problem:
Small issues—like worn brake pads or a clogged air filter—can be caught early during regular inspections, preventing major repairs down the line.
How to avoid it:
Book regular checkups through our easy-to-use service scheduler. Our team knows the ins and outs of Buick, GMC, and other brands, so you can trust us to keep your vehicle in top condition.
Why Trust Kunes Buick GMC of Oak Creek for Your Used Car Maintenance?
At Kunes Buick GMC of Oak Creek, we go beyond basic service. We offer:
- Certified technicians trained to work on all makes and models
- OEM-quality parts that meet or exceed manufacturer standards
- Transparent service recommendations with no-pressure advice
- Service specials and loyalty perks to save you money
Whether you bought your used car from us or elsewhere, we’re here to help you protect your investment.