Pontiac Repair Services in
Phoenix, AZ

Want a Shop That Cares?

Local Service and Repair of Pontiac Vehicles

At J-N-J Auto Service in Phoenix, AZ, we're passionate about servicing Pontiac vehicles. Pontiac, originally known for muscle cars and powerful engines, specialized in performance vehicles until the brand’s production discontinued in 2010. Pontiac produced companion makes of Chevrolet, and the 84-year history of the Pontiac brand is distinguished by high performers such as the GTO—a model so famous for performance that a song was written in its honor.

When you own a high-performance automobile like a Pontiac, you need high performance service to maintain it well. Don’t settle for anything less than the best when it comes to caring for your Pontiac. Our shop offers high quality service to Pontiacs and their owners alike. Our certified technicians are equipped with the skill and experience to address all of your Pontiac’s needs, from routine service to major repairs.

We don’t solely focus on the vehicle’s needs. We also address your needs as a vehicle owner. We make sure you understand the work we do, and we happily answer your questions about the repairs and service. From the moment you walk in to our shop until you drive away satisfied, we strive to ensure the best quality customer service.

From the Bonneville to the Firebird, the G3 through the G8, the Grand Am to the Solstice, and much more, our experienced mechanics stand ready to service any Pontiac model.

Give your Pontiac vehicle the quality care it deserves. For the best in automotive maintenance and repair, call our shop to schedule an appointment today!

Curious About Our Reputation?

Read Testimonials From Happy Customers

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5-star review by Melissa F.

"Honest, trustworthy, and good at what they do! So very thankful to have been referred to Jim and his team. They communicate and genuinely get to the bottom of what’s going on without charging excessively. Hard to find in this industry. They will be taking care of  my vehicle from now on."
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5-star review by KelsiJo Wayman

"the kindest people! omar is the greatest he is always so friendly, answers all my questions in a way I understand and really takes the time to make sure everything is fixed before giving my car back. the owners really care about their shop and take the time to show they care. amazing place! I will always take my car here"

5-star review by Danniel Keyley

"I felt my trucks front end was needing some attention. And realized it needed immediate attention when I saw the right front tire was starting to wear a hole in the fender well. The turnaround was less than 24 hours, price very reasonable. I've been using J-N-J Auto Service for a while now. They are my shop of choice. My truck is riding as it should once again."

5-star review by Raquel Vazques

"I took my Jeep Wrangler for tire alignment, and they did not disappoint .

5-star review by Pamela Jenson

"I called at about 11am for an oil change. They said come right in. I did. And an hour later I was on my way home. They were very friendly and reasonably priced. I will go there again. It was clean and I could watch my truck being worked on in the bay on the TV in the waiting room. I will recommend this place to everyone."

5-star review by Melissa F.

"Honest, trustworthy, and good at what they do! So very thankful to have been referred to Jim and his team. They communicate and genuinely get to the bottom of what’s going on without charging excessively. Hard to find in this industry. They will be taking care of  my vehicle from now on."

Looking for a Local Auto Specialist?

Find J-N-J Auto Service in Phoenix, AZ

Serving Pontiac owners across Phoenix, AZ and the surrounding region

Conveniently located in the heart of Phoenix, Arizona, J-N-J Auto Service proudly serves drivers throughout Maricopa County and beyond. Our shop sits at 3528 W Cactus Rd Suite B, offering easy access for customers traveling from all parts of the Valley. Whether you’re heading in for routine maintenance or complex engine diagnostics, our location ensures a smooth and convenient experience for every visit.


As a family-owned and ASE-certified auto repair shop, we combine trusted expertise with a local touch, helping both domestic and import vehicle owners get reliable, top-quality repairs. With flexible weekday hours and friendly service, we make car care simple for Phoenix residents and neighboring communities.

  • Avondale
  • Buckeye
  • Cave Creek
  • Chandler
  • El Mirage
  • Fountain Hills
  • Gila Bend
  • Glendale
  • Goodyear
  • Guadalupe
  • Laveen
  • Litchfield Park
  • Mesa
  • New River
  • Paradise Valley
  • Peoria