BMW Service & Repair
Sonny's Auto Repair is Henderson's premier dealership alternative for BMW owners across the Las Vegas valley. Our ASE-certified technicians apply factory-grade diagnostic precision and manufacturer-specified repair protocols to every BMW that enters our shop, delivering the craftsmanship of a BMW dealership at transparent, honest pricing with no surprises.
Factory-grade BMW diagnostics & repair, Henderson, NV
BMW Service Specialties
From routine oil changes to complex engine diagnostics, our Henderson shop covers every BMW service need with factory-grade precision and ASE-certified expertise.
Oil Changes
Precision BMW oil service using manufacturer-specified viscosity grades and OEM-compatible filters. Engineered to protect high-performance BMW engines against extreme desert heat in Henderson and the Las Vegas valley.
Brake Service
Precision BMW brake service featuring factory-grade pad diagnostics and rotor calibrations for Henderson drivers. We restore full stopping confidence on every BMW model from the 3 Series to the X7.
AC & Heating
BMW climate control diagnostics, refrigerant recharges, and compressor repair calibrated to factory specifications. Essential for Las Vegas valley summers where cabin comfort is non-negotiable.
Transmission Repair
Complete BMW transmission diagnostics, fluid exchanges, and precision overhaul services. Our ASE-certified technicians restore smooth ZF and Steptronic power transfer on all BMW drivetrain configurations.
Batteries, Electrical & Alternator
BMW battery testing, AGM replacement, and alternator service engineered for Henderson's extreme heat cycles. Heat evaporates battery fluid and accelerates corrosion here, so we test the battery, alternator, and charging system and replace failing AGM and standard units early, protecting your BMW's sensitive electronics from voltage drops and parasitic drains.
Cooling System & Radiator
BMW cooling system and radiator service engineered for Henderson's extreme heat cycles. Prevent overheating and engine damage with proactive coolant flushes, water-pump, radiator, and thermostat maintenance tailored to BMW specifications.
Engine Repair
BMW engine diagnostics and repair covering timing chain service, valve cover gaskets, VANOS system faults, and full engine rebuilds. Dealership-grade precision at transparent Henderson pricing.
Preventive Maintenance
BMW factory-schedule preventive maintenance including spark plug replacement, air filter service, brake fluid flush, and multi-point inspections. Keep your BMW performing at peak specification between Henderson service intervals.
Advanced Diagnostics
BMW-specific OBD-II and ISTA diagnostic scanning to pinpoint fault codes across engine, transmission, ABS, and chassis control modules. Accurate root-cause analysis before any repair begins. No guesswork.
Check Engine Light
BMW check engine light diagnosis using factory-level scan tools to decode DME and DDE fault codes. We identify the exact cause, from oxygen sensor failures to VANOS faults, and provide a transparent repair estimate.
Full-Service Repairs
Comprehensive BMW repair services covering suspension, steering, exhaust, and drivetrain systems. One trusted Henderson shop for every BMW repair need, from routine service to complex multi-system restorations.
TPMS Service
BMW tire pressure monitoring system reset, sensor replacement, and recalibration. Ensure your iDrive TPMS warning clears correctly and your BMW's safety systems remain fully operational on Henderson roads.
BMW Service Questions, Answered
What does the Sonny's warranty cover on a BMW repair?+
Our 24-Month / 24,000-Mile Nationwide Warranty covers BMW repairs to engine management, emissions, electrical systems, brakes, and air conditioning and heating, on both parts and labor. Preventive maintenance like oil changes is not covered. See our warranty terms and conditions for full details.
Why do BMW cooling system parts fail more frequently in Las Vegas heat?+
Heat is a common reason. Many BMW engines use an electric water pump with a plastic expansion tank and thermostat housing, and repeated heat cycles are a common cause of brittle, cracked plastic. A weak heater or coolant warning is a common early sign. When the pump needs replacing, we recommend replacing the thermostat too.
Can I drop off my BMW after hours?+
Yes. Book online any time, then leave your keys in our overnight key drop box using the form and envelope provided. We are staffed Monday to Friday, 8am to 5pm, and we call you the next business morning to walk through what we found.
Can I use my extended warranty or service contract on a BMW?+
Have an extended warranty or service contract? We work with most major providers. Bring your contract information when you book or drop off your BMW, and we call your provider for written authorization before any work begins. See how extended warranty claims work.
Sonny's Auto Repair services all major vehicle makes in Henderson, NV and the greater Las Vegas valley. Select your vehicle brand below for dedicated service information.