5 Warning Signs Your Autoclave Needs Service Now

Top 5 Signs Your Autoclave Needs Service (Before It Breaks)

Avoid Costly Downtime with Preventative Autoclave Maintenance in Southern California

Your autoclave is one of the most essential pieces of equipment in your practice. Whether you’re running a dental office, surgical center, or hospital, if your sterilizer fails, so does your ability to safely treat patients. At Repair Makers, we specialize in autoclave repair and maintenance across Southern California—from Riverside to Los Angeles, and everywhere in between.

Here are the top 5 signs your autoclave needs service before it breaks down completely.

1. Your Sterilization Cycles Are Taking Too Long

If your autoclave cycles are running longer than usual or drying inconsistently, it could indicate:

• Heating element wear
• Clogged filters or drain lines
• Faulty sensors

Helpful Resources:

• Tuttnauer Troubleshooting Guide (PDF)
• Midmark M11 Troubleshooting Video
• SciCan Statim 2000 Maintenance Guide

2. You’re Getting Inconsistent or Failed Spore Tests

Failing routine biological tests? That’s a major red flag. Likely causes include:

• Inadequate temperature or pressure
• Door gasket failure
• Poor steam distribution

These issues compromise sterilization and patient safety. Don’t delay—call a trained tech.

3. Water Leaks or Moisture Around the Chamber

Water where it shouldn’t be can lead to:

• Electrical shorting
• Rust and corrosion
• Sensor failure

Causes may include:

• Worn door seals
• Faulty valves or solenoids
• Internal cracks (especially in older models)

Important: Water damage can permanently destroy high-value units.

4. Unusual Noises or Odors

Hissing, banging, or burning smells? That may signal:

• Steam generator or vacuum pump failure
• Blocked lines or scale buildup
• Fan or motor issues

This is common in larger hospital sterilizers like Amsco or Getinge.

Helpful Resource:

• Amsco 400 Series Troubleshooting Guide (PDF)

5. Recurring Error Codes or Digital Warnings

Modern autoclaves often include diagnostic systems. Frequent errors or warnings can mean:

• Sensor drift
• Steam generation failure
• Calibration issues

Track these errors and share them with your tech—diagnosis will be faster and cheaper.

Helpful Resources:

• Midmark M11 Maintenance Guide
• SciCan Statim 2000 Error Code Chart (Page 19)

Why Preventative Service Matters

Waiting until failure causes:

• Lost productivity
• Cancelled appointments or surgeries
• Possible compliance issues with CDPH, OSHA, or Joint Commission
• Costly rentals or replacements

Why SoCal Facilities Trust Repair Makers

At Repair Makers, we provide fast, reliable, factory-quality service without the wait or inflated cost. We’ve been serving Southern California since 2008 and are trusted by names like UCLA, St. Joseph Hospital, and The Disney Company.

Brands we service:

• Tuttnauer
• Midmark
• SciCan
• Amsco
• Steris
• Getinge

Areas we serve:
Los Angeles, Orange, San Bernardino, Riverside, and San Diego Counties

Don’t Wait for a Breakdown

Get your autoclave inspected before small issues become expensive repairs.