Sun Devil Auto
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Claim This BusinessAbout Sun Devil Auto
Sun Devil Auto has served Phoenix drivers since establishing its East Valley presence, building a reputation through responsive auto repair backed by 703 customer reviews that average 4.3 stars. The shop operates Monday through Friday 7:30 AM to 6 PM and Saturday 7:30 AM to 5 PM, closed Sundays, making it accessible for working residents of Phoenix, Glendale, and Tempe who need weekday service windows. As a full-service auto repair facility, Sun Devil handles everything from routine maintenance to complex drivetrain work, providing diagnostics and repairs for customers who cannot fit dealership appointments into their schedules.
What distinguishes this shop is the emphasis on transparent diagnostics and same-day service capacity. Website offerings include text-based promotions (text JOIN to 41804 for deals) and a scheduling system that lets customers book appointments online rather than calling during business hours. The service menu spans brake repair, steering and suspension, engine diagnostics, transmission service, and AC and heating system repair, both climate control and under-hood cooling systems. Preventive maintenance programs cover oil changes, fluid flushes, wheel alignments, and battery testing with replacement available.
Customer reviews name specific technicians handling difficult situations. Mario, identified as manager, took a customer Saturday afternoon for a same-day battery replacement when the shop was busy, completing the repair in under an hour despite limited bay availability. Another reviewer describes bringing a vehicle for a second opinion after a Nissan dealership recommended major work, with Sun Devil finding no issues, saving the customer unnecessary expense. Not all experiences are positive; one customer recounts an incomplete oil change resulting in a disconnected air intake and check engine light, requiring a second shop to finish the job.
What Customers Say
Three of five featured reviewers specifically name Mario or Ryan as technicians who provided exceptional service, while one detailed negative review describes incomplete work that triggered a check engine light the following day. Positive reviews cite honest diagnostics and fast turnaround; negative reviews cite communication failures around final pricing and incomplete repairs.
Working Hours
| Sunday | Closed |
| Monday | Closed |
| Tuesday | 7:30 AM–6 PM |
| Wednesday | 7:30 AM–6 PM |
| ThursdayToday | 7:30 AM–6 PM |
| Friday | 7:30 AM–6 PM |
| Saturday | 7:30 AM–5 PM |
Services
Brake Repair
Safe stopping systems including pad replacement, rotor resurfacing, and brake fluid service.
Steering & Suspension
Shocks, struts, tie rods, and alignment for stable handling and even tire wear.
AC & Heating Repair
Vehicle climate control and engine cooling system diagnostics and repair.
Engine Repair
Diagnostics and mechanical repair for loss of power, strange noises, and check engine light issues.
Transmission Service
Fluid service and repair for smooth shifting and drivetrain performance.
Oil Change & Fluid Flushes
Quick oil service and transmission, brake, and coolant fluid replacement for maintenance.
Wheel Alignment
Laser alignment to restore straight steering and prevent premature tire wear.
Battery Testing & Replacement
Fast testing and same-day replacement for dead or failing vehicle batteries.