Mobile Diagnostics
Advanced electrical, no-start, drivability, and check engine light troubleshooting brought to your location.
Learn more about mobile diagnostics →Mobile Mechanic Services in Northwest Arkansas
WrenchWiz Auto provides mobile diagnostics and repair support throughout Northwest Arkansas, with a focus on accurate troubleshooting and practical repairs at your location.
No-Start Troubleshooting
Battery, starter, alternator, fuel, ignition, sensor, and wiring checks to find why your vehicle will not start.
Learn more about no-start troubleshooting →Check Engine Light Diagnostics
Professional scan tool testing and diagnostic direction, not parts-store guessing.
Learn more about check engine light diagnostics →Mobile Brake Repair
Brake inspections and mobile brake service when repair is actually needed.
Learn more about mobile brake repair →Suspension & Steering Repair
Help for ride noise, steering concerns, shocks, struts, suspension wear, and handling problems.
Learn more about suspension & steering repair →Electrical Diagnostics
ASE-certified help with electrical issues, parasitic draws, sensor faults, wiring concerns, and modules.
Learn more about electrical diagnostics →Call for service at your location
Tell us what the vehicle is doing, where it is located, and whether it starts, drives, or has warning lights. We will help determine the best next step.