Amber/Red
The colour helps indicate urgency, but exact behaviour can vary by manufacturer.
Dashboard Warning Light
Powertrain Fault
Engine, motor, transmission, or drivetrain fault; power may be limited. The usual first step is: Stop if red/unsafe; otherwise drive gently and service promptly.
Varies by state
Use this as a quick triage label before confirming in your owner manual.
Stop if red/unsafe; otherwise drive gently and service promptly
Check the matching manual page for your exact brand, model and year when possible.
What it usually means
Engine, motor, transmission, or drivetrain fault; power may be limited.
What to do next
Stop if red/unsafe; otherwise drive gently and service promptly. If the vehicle feels unsafe, stop in a safe place and arrange professional inspection.