Service center in Sussex, NJ
Our Auto Service Center is located in Sussex, NJ – Northway Automotive
At Northway Automotive, we’re proud to provide award-winning service and repair for all makes and models — from Chevy, Ford, Toyota, and Honda to Jeep, RAM, GMC, and more. With convenient locations in Lake Hopatcong and Newton, New Jersey, our goal is to keep your vehicle performing its best with expert technicians, advanced diagnostic equipment, and honest, transparent care every time you visit.
Whether you drive a family SUV, a daily commuter, or a powerful pickup, you can trust our certified technicians to deliver professional results — done right the first time.

Oil & Filter Changes
Protect your engine and extend its life with regular oil changes. Quick, convenient, and done right every time.
Scheduled Maintenance & Tune-Ups
Prevent costly repairs down the line with timely maintenance. From inspections to system checks, we help your car stay road-ready.
Battery Testing & Replacement
Dealing with battery issues? We’ll test your current battery and replace it if needed—plus, we’ll handle proper disposal.
Transmission Services
Keep your vehicle shifting smoothly with expert transmission maintenance.
Brake Inspections & Repairs
Ensure safe stopping power with expert brake service and repairs.
Certified technicians
Have a question or concern? We’re here to help. Our service team is happy to explain any process or recommendation—just ask.
Schedule Your Service Appointment Today
Experience honest, hometown service backed by professional expertise. Book your appointment online or call your nearest Northway Automotive location today.
What to Expect at Our Service Center
We make servicing your vehicle simple, transparent, and hassle-free—just the way it should be.

Vehicle Drop-Off & Initial Inspection
We start by reviewing your concerns, inspecting your vehicle, and providing an upfront estimate — no surprises.

Expert Service & Repairs
Our certified technicians use professional-grade tools and high-quality parts to complete every job efficiently and accurately.

Final Check & Customer Follow-Up
Before returning your vehicle, we perform a thorough inspection to ensure it’s clean, safe, and road-ready.
Have Questions?
Our team is here to provide honest answers and guidance—whether it’s understanding your service schedule or choosing the right maintenance for your vehicle.
Do you service all makes and models?
Yes! Northway Automotive provides expert service and repairs for all vehicle makes and models, both foreign and domestic. Whether you drive a Chevy, Ford, Toyota, Jeep, or Honda, our certified technicians have the tools and training to handle it.
Do I need an appointment for service?
Appointments are recommended to ensure quick turnaround, but walk-ins are always welcome. You can schedule online or call either location to set up a convenient time.
What types of payment do you accept for service?
We accept all major credit cards, debit cards, and cash. Financing options may be available for larger repairs—ask a service advisor for details.
How often should I change my oil?
For most vehicles, we recommend an oil change every 5,000–7,500 miles, depending on your driving habits and oil type. Our technicians can help determine the ideal interval for your specific make and model.
Do you provide vehicle inspections or pre-purchase checks?
Absolutely. Our certified technicians offer comprehensive multi-point inspections and pre-purchase vehicle checks to help you make informed decisions before buying or selling.
Can I bring my vehicle in even if I didn’t buy it from Northway Automotive?
Of course! We proudly service vehicles purchased anywhere — our doors are open to all drivers in Lake Hopatcong, Newton, and the surrounding New Jersey communities.
Do you offer warranties on service or parts?
Yes, we stand behind our work. All parts and labor performed by Northway Automotive are covered by a limited service warranty, ensuring peace of mind with every visit.
Visit one of our used car dealerships conveniently located in Lake Hopatcong & Newton, NJ: Near Parsippany, Morristown, Rockaway, & Dover.
Northway Automotive of Lake Hopatcong NJ
Street address:
657 State Route 15 S
Lake Hopatcong, NJ 07849
Phone:
| Day | Sales Hours |
|---|---|
| Monday | 9:00 AM - 7:00 PM |
| Tuesday | 9:00 AM - 7:00 PM |
| Wednesday | 9:00 AM - 7:00 PM |
| Thursday | 9:00 AM - 7:00 PM |
| Friday | 9:00 AM - 6:00 PM |
| Saturday | 9:00 AM - 5:00 PM |
| Sunday | Closed |

