Siemens Oven Error E148

⚡ Quick Answer: The Siemens Oven error E148 signals a potential malfunction in the heating element. Users may notice unusual sounds during operation and inconsistent ... ✅ DIY Fixable

What Does Error E148 Mean?

The Siemens Oven error E148 signals a potential malfunction in the heating element. Users may notice unusual sounds during operation and inconsistent cooking temperatures. This issue can disrupt meal preparation and requires attention to ensure proper oven functionality.

Possible Causes

  • Heating Element
  • Control Board
  • Wiring Issues

How to Fix Error E148

DIY Fix Check Official Siemens Support with Model Number

  1. Locate your oven’s full model number shown on the typeplate on the appliance.
  2. Visit the Siemens Online Service Center error code lookup page and enter the E‑Nr to get the specific meaning of error E148 for your model.
  3. Follow the troubleshooting steps provided in the official listing.

Technician Only Contact Siemens Authorized Service

  1. Provide the oven’s model number and the displayed E148 code to the technician.
  2. Have the technician use Siemens service diagnostics to interpret the code and inspect internal components as needed.
🛑 When to Call a Pro:
  • If the error persists after basic checks and power cycling
  • If the oven exhibits unusual behavior (no heating, display failures, safety lock engages)
  • If the error reappears after attempting to clear it via official support lookup

Technical Specifications

wattage 2500W
component Heating Element
resistance 10-30 ohms
part_number Siemens 00635672
voltage_rating 230V AC

Common Questions

What does E148 error mean on Siemens Oven?

The E148 error indicates a malfunction in the heating element, causing unusual sounds and inconsistent temperatures.

Can I fix Siemens Oven E148 error myself?

Yes, you can check the official Siemens support for your model number and follow the troubleshooting steps provided.

How much does it cost to fix E148 error?

Repair costs for the E148 error vary by model and region.

When should I call a technician for E148?

Call a technician if the error persists after basic checks or if the oven shows unusual behavior.

Sources & References

Data last verified: 2026-01-25

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