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engine light is on 1997 olds sillouette tranny slpis code
With a scan tool.
Probably because you need to check the engine.
That indicates the engine temp is running to low: the computer should give a check engine light and often the temp gauge will not work either. you need to replace the thermostat
Use a code reader to find out why the check engine light is on.
If the check engine light is on, use a code scanner to find out why.
take it to autozone and have it scanned
The engine computer has detected a malfunction and set a code.
That light can mean alot check your break fluid your car is over heating if you still have the manule look in the indexfor the check engine light it will tell you everpage that has to do with that light and what it means
First, the oil change has nothing to do with the check engine light. The EGR may have not been the problem. You need to have the codes read and diagnose from there.
I would suspect a ground problem. Saying that, check the brake light switch.
check engine light