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Claim This BusinessI-17 Auto Repair and Transmissions has served Phoenix drivers since 2014, operating as a locally owned transmission and auto repair specialist. The shop holds a 3.9-star average across 77 customer reviews, earning recognition for honest diagnostics and transparent pricing. Located along the I-17 corridor, the facility serves commuters from Deer Valley, North Phoenix, and the surrounding Valleywide community. Technicians at this shop handle both scheduled maintenance and unexpected breakdowns, with standard hours running Monday through Friday 8 AM to 6 PM and Saturday 8 AM to 3 PM.
What distinguishes I-17 Auto Repair is the owner-operators approach, where Maurice manages the shop directly and walks customers through every diagnosis. Unlike chain service centers that route calls through corporate call centers, this Phoenix shop provides in-person consultations where technicians explain what they discover during teardown. Reviewers note the team flags additional issues during repairs rather than surprise charges at checkout, a practice that builds repeat business in a competitive market.
Mary Sturtz brought in her vehicle after a radiator hose issue persisted despite a home repair attempt, and the shop discovered a cracked component that required replacement. The team performed extra preventive work at no additional charge, ensuring the vehicle remained safe for daily commutes. Varun Harvu consulted the shop before purchasing a used vehicle, and the pre-purchase inspection revealed hidden problems that justified walking away from the deal. These scenarios illustrate how the shops in-person diagnostics help Phoenix drivers avoid costly mistakes.
Four of six detailed reviewers mention the teams transparent communication and upfront cost explanations, while five-star reviews specifically credit Maurice by name for guiding repair decisions. The single one-star review cites repeated check engine light failures after payment, describing a different experience than other customers describe.
| Sunday | Closed |
| Monday | 8 AM–6 PM |
| Tuesday | 8 AM–6 PM |
| Wednesday | 8 AM–6 PM |
| ThursdayToday | 8 AM–6 PM |
| Friday | 8 AM–6 PM |
| Saturday | 8 AM–3 PM |
Full transmission diagnostics, fluid exchange, and repair for automatic and manual transmissions.
Check engine light evaluation using code readers and live data analysis for accurate repairs.
Hose replacement, thermostat service, and cooling system pressure testing.
Pad replacement, rotor resurfacing, and brake fluid exchange for safety stopping.
Comprehensive evaluation of used vehicles before sale to identify hidden issues.