1. Home
  2. News
  3. Diagnostic help
  4. Vauxhall Insignia Dashboard Lights: What Do They Mean?

Vauxhall Insignia Dashboard Lights: What Do They Mean?

The Vauxhall Insignia, known for its sleek design and comfortable driving experience, is a popular choice for drivers in the UK. However, even the most reliable cars can encounter occasional issues, and sometimes, the first sign of trouble appears on your dashboard.

If you're a Vauxhall Insignia owner and have encountered an unfamiliar warning light, fear not – this guide will help you decipher the meaning and potential solutions for some common dashboard lights.

Understanding the warning light system:

Vauxhall uses a colour-coded system to categorise the severity of potential issues.

Red: Indicates a critical issue requiring immediate attention. Stop driving safely and consult a qualified mechanic or dealership as soon as possible.

Yellow (Amber): Signals are a non-critical issue that requires attention but may not necessarily prevent continued driving. However, it's recommended to address the issue promptly to avoid further complications.

Green: Indicates normal system function and requires no immediate action.

Common Vauxhall Insignia dashboard lights:

Red Lights:

Red engine warning light: This is the most crucial warning light. It signifies a significant engine malfunction and requires immediate attention from a qualified mechanic. Do not continue driving.

Red oil pressure warning light: This light indicates a critical issue with the engine's oil pressure. Stop driving immediately and consult a mechanic, as continued driving could lead to severe engine damage.

Red brake warning light: This light signifies a problem with the braking system, which is a critical safety feature. Stop driving immediately and seek professional assistance.


Yellow (Amber) Lights:

Yellow engine warning light: While less severe than the red version, this light still indicates a potential engine issue. It's essential to have the car diagnosed by a mechanic to identify the problem and prevent further complications.

Yellow ABS warning light: This light signifies a potential issue with the Anti-lock Braking System (ABS). While you can generally continue driving with caution, it's crucial to have the ABS system checked by a mechanic as soon as possible.

Yellow airbag warning light: This light indicates a potential problem with the airbag system, compromising your safety in an accident. Do not continue driving and seek professional assistance immediately.

Yellow tyre pressure monitoring system (TPMS) light: This light indicates a drop in tyre pressure. While not an immediate safety hazard, it's crucial to check and adjust the tyre pressure to the manufacturer's recommended level for optimal safety and fuel efficiency.

Fixing dashboard lights: DIY or professional help?

The decision to tackle a dashboard light issue yourself or seek professional help depends on a few factors:

Your expertise: If you have a good understanding of car mechanics and the specific dashboard light issue, attempting a DIY repair might be okay. But remember that improper repairs can make the problem worse and have costly consequences.

The severity of the issue: For red warning lights, seeking professional help is important as they often signify critical issues that require specialised tools and expertise.

Resources available: Ensure you have all the necessary tools, parts, and repair manuals before trying to do a DIY fix.

Consulting a certified mechanic is the safest and most reliable option, especially for complex issues and red warning lights. With ACTRONICS remanufacturing expertise, it doesn’t have to break the bank – we cost 80% less than buying new parts.

Knowledge is power

Understanding Vauxhall Insignia dashboard lights empowers you to make informed decisions about your car. By using this knowledge, you can ensure fast action and avoid damage, keeping your beloved Insignia running smoothly for years to come.

While this guide serves as a general overview, specific dashboard lights may vary depending on the model year of your Vauxhall Insignia. Be sure to refer to your owner manual for the most accurate and up-to-date information regarding specific dashboard lights and their corresponding solutions.