Something may be wrong with the engine, and you might need to check it.
get the computer scanned to find out what the problem is.
have vehicle scanned to determine the problem
i have a 2004 chevy monte carlo and the service engine soon light is on what does it mean?
Check engine lights come on for several reasons. I own a 98 Monte and my check engine light comes on alot. It could be any thing from a un clipped sensor, fuse, oil needs changed or checked. Take it to Pep Boys or Autozone they check out your check engine light for free.
unhook a battery cable for about 3 minutes and re-hook.
Usually a problem in the emission control system - have vehicle scanned to determine the problem
thermostat
To reset the check engine light on a 2000 Monte Carlo, you can disconnect the negative battery cable for about 10-15 minutes, which will clear the engine codes and reset the light. Alternatively, you can use an OBD-II scanner to erase the trouble codes. However, if the underlying issue hasn't been resolved, the light may come back on. It's advisable to diagnose and fix any issues before resetting the light.
check your break fluid.
The easiest way is to simply unbolt the battery cable for a couple of minutes. However, if you haven't fixed the problem that set the check engine light it will simply come back on again.
How do you take a rheostat out of a 2003 monte carlo
Check your coolant level...