Automotive Electrical Repair Aurora CO | Expert Diagnostics | TuneTech
Expert electrical system diagnostics and repair from Aurora's most trusted auto shop. Modern computer diagnostics, ASE-certified technicians, and over 47 years of electrical expertise.
TuneTech AutomotiveAurora, ColoradoElectrical System RepairBattery TestingAlternator RepairStarter Replacement
Electrical Problems? Get Expert Answers
How much does car electrical repair cost in Aurora?
Electrical repair costs vary based on the diagnosis. Battery replacement typically runs $150-$250, alternator replacement $400-$800, and starter replacement $300-$600. Complex wiring repairs may cost $200-$500. We provide detailed estimates before any work begins. Learn more about electrical repair costs.
What are signs of electrical problems?
Common electrical warning signs include: car won't start or cranks slowly, dim or flickering lights, dashboard warning lights, clicking sounds when starting, battery constantly dying, or electrical accessories not working properly. If you notice any of these symptoms, schedule diagnostics with our ASE-certified technicians.
How long does electrical diagnosis take?
Electrical diagnostics typically take 1-2 hours. Simple issues like battery or alternator testing can be diagnosed in 30-60 minutes. Complex electrical problems requiring computer diagnostics or wiring tracing may take 2-3 hours. We'll provide a clear timeline when you schedule your appointment.
Complete Automotive Electrical Services
Modern vehicles contain over 30 computers and miles of wiring controlling everything from engine management to entertainment systems. At TuneTech Automotive, our ASE-certified technicians use advanced diagnostic equipment to quickly identify and repair electrical problems in all vehicle makes and models serving Aurora and the Denver metro area.
🔋 Battery Testing & Replacement
Professional battery service including load testing, voltage analysis, and replacement with premium NAPA batteries backed by warranty.
- Computerized battery load testing
- Charging system verification
- Battery cable inspection and cleaning
- Premium battery installation
Call for pricing: (303) 327-9176
⚡ Alternator Testing & Repair
Complete alternator service to keep your electrical system charged and prevent breakdowns. Computerized testing identifies problems before failure.
- Output voltage and amperage testing
- Voltage regulator diagnosis
- Drive belt inspection
- Alternator replacement with warranty
Call for estimate: (303) 327-9176
🔧 Starter Motor Service
Expert starter diagnosis and replacement to eliminate no-start conditions and grinding noises during starting.
- Starter draw testing
- Solenoid function verification
- Flywheel/flexplate inspection
- Professional starter installation
Call for estimate: (303) 327-9176
🖥️ Computer System Diagnostics
Advanced computer diagnostics for engine control modules, body control modules, and all vehicle computer systems using professional-grade equipment.
- Check engine light diagnosis
- Module communication testing
- Software updates and programming
- Network diagnostics (CAN bus)
Schedule diagnostics: (303) 327-9176
🔌 Wiring & Circuit Repair
Professional wiring diagnosis and repair to fix shorts, opens, and intermittent electrical problems that affect vehicle operation.
- Circuit tracing and testing
- Short circuit location
- Connector cleaning and repair
- Custom wiring fabrication
Call for estimate: (303) 327-9176
⚙️ Fuses, Relays & Switches
Component-level electrical repair including fuse box diagnosis, relay testing, and switch replacement for all vehicle systems.
- Fuse box inspection and testing
- Relay function verification
- Switch replacement and adjustment
- Ground connection service
Call for pricing: (303) 327-9176
Why Aurora Drivers Choose TuneTech for Electrical Repair
🏆
47 Years Electrical Expertise
Nearly five decades diagnosing and repairing electrical systems means we've seen and solved virtually every electrical problem imaginable.
🔧
ASE-Certified Technicians
Our technicians maintain ASE certification in electrical systems, ensuring expert-level knowledge of modern vehicle electronics.
🛡️
Advanced Diagnostic Equipment
Professional-grade scanners, oscilloscopes, and multimeters quickly identify electrical problems that basic code readers miss.
💰
Transparent Diagnostics
We explain exactly what's wrong, show you the problem when possible, and provide detailed estimates before any repair work begins.
Common Electrical Problems We Diagnose
⚠️ Don't Ignore These Electrical Warning Signs
Schedule Diagnostics If You Notice:
- Car won't start or cranks slowly
- Dim or flickering lights (headlights, dash, interior)
- Battery constantly dying or needs jump-starting
- Clicking sounds when turning the key
- Dashboard warning lights illuminated
- Electrical accessories not working (windows, radio, locks)
- Burning smell or melted wiring
- Check engine light on with electrical codes
Electrical problems can leave you stranded and often worsen if not addressed quickly. Schedule your electrical diagnostics today or read our complete guide to car electrical problems.
Our Electrical Repair Process
1
Computer Diagnostics
Connect professional diagnostic equipment to read trouble codes, live data, and electrical system parameters.
2
System Testing
Test battery, alternator, starter, and related circuits using specialized equipment to pinpoint the exact problem.
3
Clear Explanation & Estimate
Explain what's wrong in understandable terms, show you the problem when possible, and provide upfront pricing.
4
Professional Repair
ASE-certified technicians perform repairs using quality parts, proper procedures, and verify the fix with post-repair testing.
Serving Aurora & Denver Metro Communities
TuneTech Automotive proudly serves drivers throughout the greater Aurora area and surrounding Denver metro communities. Our central Aurora location makes us convenient for residents of:
Primary Service Areas: Aurora (80010, 80011, 80012, 80013, 80014, 80015, 80016, 80017, 80018, 80019, 80040, 80041, 80042, 80044, 80045, 80046, 80047) • Denver • Centennial • Greenwood Village • Cherry Creek • Littleton
Need Electrical Diagnostics or Repair?
Don't let electrical problems leave you stranded. Our ASE-certified technicians use advanced diagnostics to quickly identify and repair electrical issues, getting you back on the road safely.
✓ Advanced diagnostics | ✓ NAPA warranty coverage | ✓ 630+ five-star reviews
What Our Customers Say
"Ken and his team are great! Awesome people that do an awesome job. Ken is always communicative throughout the repairs and is always a huge help!"
— Glen Oglesby on Google
View more reviews on Google | See reviews on our site
Expert Electrical Repair in Aurora Since 1978
Aurora's electrical experts for 47 years • ASE-certified technicians • Advanced diagnostics • NAPA quality parts & warranty • Transparent pricing • 630+ five-star reviews