Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: Check engine light on 2000 Mercedes-Benz S430

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
My check engine light came on. How can i check what is wrong or what does it mean? The light is still on and it came on about 3:30p.m. mst 03/21/2010
You just need a code reader plugged into your car. Go to a parts store and ask them to run a scan on your car and then they can tell u what it says.
most likely a sensor. It usually is an O2 sensor. Check fluids to be safe, then run the code when you can.
Didn't find what you were looking for?