Built on Hard Work
Backed by more than 30 years of automotive experience, TNJ Auto Group is committed to keeping our customers safely on the road with honest recommendations, quality workmanship and fair pricing. We’re not a corporate chain—we’re your trusted neighborhood mechanic. From routine maintenance and major repairs to classic vehicle restorations and custom builds, we treat every customer like family and every vehicle as if it were our own.
BUILT TO REPAIR. DRIVEN TO SERVE.
From everyday repairs and advanced diagnostics to restorations, performance work and quality used auto parts, TNJ Auto Group brings decades of hands-on automotive experience to every job.
QUALITY USED AUTO PARTS
KEEP GOOD PARTS ON THE ROAD.
TNJ Auto Group sells quality used auto parts from vehicles being professionally dismantled at our shop. Our changing inventory includes engines, transmissions, body panels, interior components, electrical parts, wheels, suspension components and much more.
Inventory changes frequently. Browse our current listings or contact us with the year, make, model and part you need. Local pickup and available shipping options make it easier to find affordable replacement parts while giving usable components a second life.
Browse our Parts Catalog, Facebook Marketplace and eBay store.
Why Choose TNJ
Veteran Owned • 30+ Years Experience • Honest Pricing • Family-Owned Business • Quality Parts • Experienced Technicians • Local Nevada, Texas Business • Fast Turnaround Times
BUILT ON DISCIPLINE
Guided by accountability, integrity and a lasting commitment to serving our community.
Experienced Techs
Our team treats every vehicle like our own with precision and care.
Quality Parts
Inspected and backed by our commitment to customer service.
Honest Pricing
No pushy sales. Just transparent costs and fair pricing.
Local Presence
Keeping our neighbors on the road with honest answers and dependable service.
Fast Turnaround
Quick diagnostics and reliable repairs for your schedule.
"The most honest mechanic I've ever had. They treated my classic Mustang like it was their own."
— Mark S.
What Our Customers Say
Real stories from the shop floor and the road.
"30 years of experience? You can tell. They fixed my transmission in record time and at a fair price."
— Sarah L.
"Veteran-owned and family-run. No pushy sales, just honest answers and dependable service."
— David R.
Get In Touch
Visit Us
Call Us
(469) 209-9511
Shop Hours
Mon - Fri: 8:00 AM - 5:30 PM
Sat: 8:00 AM - 12:00 PM (Hours may vary if we attend events or shows)
