* Many reasons for the light: The "Check Engine" light can be triggered by a wide range of issues, from a loose gas cap to serious engine problems. It's impossible to know without diagnostics.
* Safety: Ignoring a Check Engine light could lead to further damage, which can be dangerous.
* Professional tools: Mechanics have specialized tools and software to read the diagnostic codes stored in your vehicle's computer. These codes give them a precise indication of the problem.
Here's what you should do:
1. Don't ignore it: Get your van to a trusted mechanic as soon as possible.
2. Tell them the symptoms: Describe any other issues you're experiencing, such as loss of power, strange noises, or changes in fuel efficiency.
3. Be prepared for costs: Diagnostics and repairs can vary in price.
Important Note: I am an AI and cannot provide mechanical advice. Please consult a professional mechanic for any vehicle concerns.
