OnSite Automotive AZ

10/09/2026

🚗🔧 NEED A MECHANIC? I COME TO YOU! 🔧🚗

Looking for reliable and affordable automotive repair without the hassle of taking your vehicle to a shop? I offer mobile mechanic services right at your home, workplace, or wherever your vehicle is located!

✅ Check Engine Light Diagnostics
✅ Brake Repairs
✅ Starter & Alternator Replacement
✅ Tune-Ups & Spark Plugs
✅ AC Diagnostics & Repairs
✅ Belts, Hoses & More
✅ General Automotive Repairs

💯 Professional service
💰 Fair and competitive pricing
🛠️ Convenient mobile service
📍 Serving Phoenix, Mesa, and surrounding areas

Whether your car won’t start, your check engine light is on, or you need routine maintenance, I’m here to help!

📲 Send me a message for a quote or to schedule an appointment.

ON-SITE SERVICE. HONEST WORK. QUALITY RESULTS. 🔧🚘

Feel free to share this post with friends and family who might need a mechanic. I appreciate everyone’s support!

09/16/2026

Another job in the books! 🔧🛠️

Today I was working on a 2012 GMC Sierra 6.6L Duramax. These trucks are built to work, and proper maintenance and repairs are essential to keeping them running strong and reliable.

At On Site Automotive LLC, we take pride in diagnosing problems correctly, paying attention to the details, and getting the job done right.

📍 Mobile automotive repair
🔧 Diesel & gas vehicles
🛠️ Diagnostics, repairs & maintenance

Need your vehicle checked out? Send me a message to schedule your next repair.

07/07/2026

🚗❄️ Another successful repair completed!

Just finished replacing the A/C evaporator core on a 2017 Dodge Ram—all done the same day.

If your vehicle has a leaking evaporator core or your A/C isn’t keeping you cool, I can get the job done in 6–8 hours in most cases, so you’ll have your vehicle back the same day.

Fast, reliable, and professional mobile automotive service. Send me a message for a quote or to schedule your repair!

07/02/2026

Not every A/C problem needs an expensive compressor. 🔧❄️

A customer brought me a 2008 Jeep after being told it needed a new A/C compressor. After performing a proper diagnosis, I found the real issue—a faulty connector at the A/C pressure switch sensor.

✅ Repaired the electrical issue
✅ Restored A/C system operation
✅ Saved the customer from replacing a compressor that wasn’t bad

This is why proper diagnostics matter. Replacing parts without testing can cost you hundreds of dollars unnecessarily.

If your A/C isn’t working, don’t guess—have it diagnosed correctly the first time. I provide honest, reliable mobile diagnostic and repair services right at your home or workplace.

📩 Send me a message to schedule an appointment or get a quote.

07/02/2026

Another repair completed! 🔧🚘

Finished replacing the evaporator core and heater core on a 2011 Dodge Ram.

This is one of the more labor-intensive repairs since the dashboard has to be removed to access both components, but it’s worth doing right the first time to restore proper A/C and heating performance.

If your truck has:
❄️ Weak or no A/C
🔥 Poor heater performance
💧 Coolant leaking inside the cab
🌫️ Fogging windows or a sweet coolant smell

It may be time to have your heater core or evaporator core inspected.

Need a reliable mobile mechanic? We come to your home, workplace, or job site and provide honest, quality repairs at your convenience.

📩 Send us a message today to schedule your appointment or request a quote.

07/02/2026

Another machine serviced and ready to get back to work! 🚜🔧

Completed a full preventive maintenance service on a Yanmar tractor to keep it running strong and minimize downtime.

Services performed:
✅ Engine oil and oil filter change
✅ Replaced air filters
✅ Replaced fuel filters
✅ Replaced hydraulic filters
✅ Replaced transmission filters

Regular maintenance is the key to extending the life of your equipment, improving performance, and preventing expensive repairs during the busiest times of the year.

Need maintenance or repairs on your tractor or heavy equipment? We bring the service to you!

📍 Mobile diesel and equipment service — on-site at your farm, ranch, job site, or property.

📩 Message us today for a quote or to schedule your next service.

07/02/2026

Another vehicle back on the road! 💪🔧

Completed a major tune-up and repair on a 2004 Chevy Tahoe 5.3L with the following services:

✅ Replaced knock sensors
✅ Installed new intake manifold gaskets
✅ Replaced spark plugs
✅ Installed new spark plug wires
✅ Replaced drive belt
✅ Replaced worn pulleys

Preventative maintenance and quality repairs help keep your vehicle running reliably and can save you from costly breakdowns down the road.

If your check engine light is on, your engine isn’t running like it should, or you’re due for maintenance, I’ll come to you!

📍 Mobile Mechanic – We bring the shop to your home, workplace, or wherever your vehicle is located.

📩 Send me a message to schedule an appointment or get a quote.

05/19/2026

05/18/2026

Servicio en toda la área de Phoenix Arizona..

480-799-7692

08/18/2025

A/C Compressor replacement on this 99 Chevy truck!!!