COMPLIMENTARY
PA State Safety Inspection
Offer Expires 11/30/2026
Included with $89.00 PA Emissions Test
*State sticker fee, MCI transaction fee are additional costs with the purchase of $89.00 PA Emission test. All makes and models. Plus Tax. Valid only at Peruzzi Buick GMC service department. Please present the coupon when the service order is written. One coupon per customer and visit. May not be combined with any other coupons, discounts, or advertised specials. Contact us for details
Extend the maintenance on your vehicle for 2 years for only $187.00 + tax
You Save $226.85
Regular Price of $413.85
Offer Expires 11/30/2026
Includes:
Three full synthetic oil/filter changes and tire rotations
Three in-lane Alignment Checks
Three Battery Checks
Three Multi-Point Inspections
Our maintenance plans follow the manufacturers' factory-recommended intervals!
Pricing may vary for Diesel motors and those that require more than 6 quarts of oil. For complete details on included items, please see one of our service department advisors.
156 Lincoln Highway, Fairless Hills, PA 19030
Regular oil changes are among the most important things you can do for your vehicle’s long-term health. At Peruzzi Buick GMC, our GM Certified Service technicians are trained specifically on Buick and GMC engines, use OE-approved oil and filters, and reset your vehicle's Oil Life System after every visit. Here's what you need to know.
How Often Should You Change Your Oil?
Most 2026 and 2027 Buick and GMC vehicles have an Oil Life System (OLS). The system monitors real-time driving conditions like vehicle speed, engine temperature, and operating habits to determine exactly when an oil change is due, not at a predetermined mileage interval. The old 3,000-mile rule no longer applies to most modern vehicles.
When your Oil Life System indicates that an oil change is due, follow the instructions in your vehicle's Owner's Manual and arrange service promptly.
If the vehicle displays a low engine oil pressure warning, stop as soon as it is safe to do so and switch off the engine immediately. Follow the Owner's Manual instructions and arrange professional assistance if the warning persists or the cause is unclear.
- Follow the oil-change interval specified in your vehicle's Owner's Manual and Oil Life System. Where the maintenance schedule specifies a time-based maximum interval, follow that limit even if you drive relatively few miles.
- Vehicles without an OLS should follow the standard interval in their Owner's Manual.
- Your Certified Service technician at Peruzzi Buick GMC will reset the OLS after every oil change.
What's Included in a Certified Service Oil Change
Every oil change at Peruzzi Buick GMC includes more than just an oil and filter swap:
- OE-Approved Oil & Filter: Full oil and filter replacement using factory-recommended lubricants matched to your engine's exact specifications.
- Comprehensive Multi-Point Inspection: Detailed evaluation covering remaining oil life, tire wear, wheel alignment, fluid levels, brakes, battery health, wiper blades, glass, and OnStar subscription status.
- Oil Life System Reset: Complete electronic reset to recalibrate your dashboard monitoring system.
- Leak & Circulation Inspection: Technician verification that oil is circulating at normal operating temperatures with zero active leaks.
- Pro Grade Protection Benefits: Your first required maintenance visit under Pro Grade Protection also includes a tire rotation alongside the oil change and multi-point inspection at no additional charge.
Choosing the Right Oil for Your Buick or GMC
Not all oil is the same, and the wrong grade can affect performance and warranty coverage. Our team will select the right oil for your specific engine from three distinct OE-approved choices:
ACDelco Gold Conventional
Designed to protect against high-temperature deposits and oxidation. Appropriate for select older or traditional engines that do not require full synthetic formulations.
ACDelco GM OE Dexos1 Full Synthetic
Formulated to resist varnish, sludge buildup, and thermal breakdown. Many Buick and GMC gasoline engines require oil that meets GM's dexos1 specification. Check your Owner's Manual for the required viscosity.
Mobil 1 Full Synthetic
Provides advanced anti-wear protection and extended performance across extreme temperature ranges. A popular choice for vehicles facing demanding driving conditions or higher mileage.
If you’re not sure what type of oil your vehicle requires, look in your Owner’s Manual or ask a certified technician when you check in for service.
How to Check Your Oil Level Between Services
Staying on top of your oil level between regular service appointments is straightforward and protects engine longevity:
- Park on level ground and turn off the engine completely.
- Follow your vehicle's Owner's Manual for the correct waiting time before inspecting the engine oil level.
- Pull the dipstick, wipe it clean with a lint-free cloth, reinsert it fully, then pull it again to read the oil level.
- If the level is low, top it up with the correct oil grade and viscosity for your vehicle before driving.
- If you notice oil spots on your driveway or detect a persistent burning smell, bring the vehicle in for a certified inspection promptly.
Oil Change Specials at Peruzzi Buick GMC
Peruzzi Buick GMC regularly updates its certified service specials. Check the dealership's current offers or contact our service department to confirm available maintenance plans, emissions-testing promotions, Wild Card savings, and alignment discounts.
Schedule Your Oil Change at Peruzzi Buick GMC
Our GM Certified Service center is ready to keep your Buick or GMC running at peak efficiency. Walk-ins are welcome based on daily availability, or schedule ahead to reserve your exact time.
Service Hours: Monday – Friday 7:30 AM to 6:00 PM | Saturday 7:30 AM to 4:30 PM | Sunday: Closed.
Frequently Asked Questions
How often should I change the oil in my Buick or GMC?
Most 2026 and 2027 Buick and GMC vehicles use an Oil Life System that tells you exactly when an oil change is needed based on your actual driving conditions. When the alert appears, schedule service within 600 miles. At a minimum, an oil change is recommended once per year even if the OLS hasn't triggered.
What type of oil does my Buick or GMC need?
Many Buick and GMC gasoline engines require oil meeting GM's dexos1 specification, but requirements vary by engine. Check your Owner's Manual for the correct specification and viscosity. Using oil that does not meet the manufacturer's requirements may cause engine damage and could affect warranty coverage for related damage.
What does a Certified Service oil change include?
Every Peruzzi Certified Service oil change includes an oil and filter change using OE-approved oil, a Multi-Point Vehicle Inspection, and an Oil Life System reset. On most eligible GM vehicles, the first service visit includes an oil and filter change, tire rotation, and multi-point inspection at no additional charge. Confirm eligibility and included services for your specific vehicle with Peruzzi Buick GMC.
Is a full synthetic oil change worth it?
Whether full synthetic oil is required depends on your Buick or GMC's engine and manufacturer specifications. Check the Owner's Manual for the required oil type, dexos specification, and viscosity before choosing an oil change. ACDelco dexos1 Full Synthetic is one of GM's recommended engine oils. Whether it is the correct choice depends on your vehicle's engine and the oil specifications listed in its Owner's Manual.
Where can I get a Buick or GMC oil change near Fairless Hills, PA?
Peruzzi Buick GMC at 156 Lincoln Highway, Fairless Hills, PA 19030 offers GM Certified Service oil changes with trained technicians and OE-approved parts. Call 866-526-8442 or schedule online at peruzzibuickgmc.com.