JNJ Automotive Service

JNJ Automotive Service Honest and Reliable Automotive Service and Repair
Open monday 7:30-6:00pm

What Electrical Glitch Surprised You Most? ⚡️Modern vehicles rely on advanced electrical systems for everything from hea...
07/16/2026

What Electrical Glitch Surprised You Most? ⚡️

Modern vehicles rely on advanced electrical systems for everything from headlights to smart displays. Catching electrical issues early keeps your car safer and more reliable.

Transmission Talk: Automatic or Manual? ⚙️🚗Your transmission is key to a smooth ride. Did you know regular transmission ...
07/15/2026

Transmission Talk: Automatic or Manual? ⚙️🚗

Your transmission is key to a smooth ride. Did you know regular transmission service can keep your vehicle running stronger for longer?

“Care for Every Mile, Pride in Every Fleet.” 🚚Fleet maintenance isn’t just a job, it’s how pros keep businesses rolling ...
07/14/2026

“Care for Every Mile, Pride in Every Fleet.” 🚚

Fleet maintenance isn’t just a job, it’s how pros keep businesses rolling strong and reliable.

Is Your Check Engine Light Ignoring You? 🚨A glowing check engine light isn’t a suggestion, it's your car asking for help...
07/13/2026

Is Your Check Engine Light Ignoring You? 🚨

A glowing check engine light isn’t a suggestion, it's your car asking for help. Addressing engine issues early protects your wallet and keeps your vehicle running strong.

How Often Does Your Car Need a Tune-Up? 🔧Not sure when to get your next tune-up? Most vehicles benefit from a full tune-...
07/12/2026

How Often Does Your Car Need a Tune-Up? 🔧

Not sure when to get your next tune-up? Most vehicles benefit from a full tune-up every 30,000 miles to keep engines running strong.

See what a real tune-up looks like at www.jnjautoservice.com

Brake Tech Is Racing Ahead! 🏁🚘Advancements in brake service technology are making stopping safer and smarter for Phoenix...
07/11/2026

Brake Tech Is Racing Ahead! 🏁🚘

Advancements in brake service technology are making stopping safer and smarter for Phoenix drivers. Modern diagnostics catch issues before they turn into problems, giving you an edge on the road.

Stay informed and keep your brakes in top shape, smart tech means better safety, every single time you hit the pedal.

Cooling Power, Arizona-Ready! ❄️🔥Tired of sweating through Phoenix summers? Your vehicle’s air conditioning shouldn’t le...
07/10/2026

Cooling Power, Arizona-Ready! ❄️🔥

Tired of sweating through Phoenix summers? Your vehicle’s air conditioning shouldn’t leave you sweltering. At J-N-J Auto Service, we deliver high-performance A/C services that stand up to the desert heat.

Our ASE-certified team doesn’t just recharge and go. We diagnose the real cause behind weak airflow and inconsistent cooling, so you stay comfortable all year. Family-owned means we treat your ride like one of our own, never cutting corners, always focused on long-term reliability.

❄️ Complete A/C diagnostics: From refrigerant checks to compressor inspections.

🔥 Leak detection and repairs: Stop problems before they ruin your system.

🚗 OEM-approved replacement parts: Performance you can rely on through every season.

Beat the heat for good. Book your air conditioning service at www.jnjautoservice.com.

Feel the Breeze, Own the Journey! 🌬️🚗Every mile you drive deserves comfort, not compromise. A powerful, reliable air con...
07/09/2026

Feel the Breeze, Own the Journey! 🌬️🚗

Every mile you drive deserves comfort, not compromise. A powerful, reliable air conditioning system turns Phoenix streets into your personal oasis, even when the desert sun blazes high.

Don’t let the heat stop your story. Stay cool, chase every adventure, and make the open road your escape.

The Power of Routine Maintenance 🚘✨Regular oil changes, filter swaps, and fluid checks do more than keep your engine run...
07/08/2026

The Power of Routine Maintenance 🚘✨

Regular oil changes, filter swaps, and fluid checks do more than keep your engine running smoothly. Consistent standard maintenance helps catch problems early, saving you time and money down the road.

Engine Trouble? Share Your Story! 🛠️Have you ever had your vehicle’s engine let you down at the worst moment? Maybe it w...
07/07/2026

Engine Trouble? Share Your Story! 🛠️

Have you ever had your vehicle’s engine let you down at the worst moment? Maybe it was a strange noise, a sudden loss of power, or a warning light out of nowhere.

We know engine repairs can turn an ordinary day upside down, but a well-serviced engine is the key to driving confidence.

Address

3528 W Cactus Road Suite B
Phoenix, AZ
85029

Opening Hours

Monday 7:30am - 6pm
Tuesday 7:30am - 6pm
Wednesday 7:30am - 6pm
Thursday 7:30am - 6pm
Friday 7:30am - 6pm

Telephone

+16239307936

Website

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