Check your fluid levels.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
check power to fans,if power check fan sensor!!
Fix the problem causing them to be on.
There is an engine misfire, probably spark plugs issue.
There should be a dipstick like the one for oil. Check with engine running.
The light could come on for a number of reasons. The vehivle would have to be hooked up to a scanner to determine the engine code or codes. After you determine the codes you can isolate and fix the probelem. If the check engine light is on there will be a computer code that will appear on the scanner.
There are no top reasons. A simple scan of the ECU with an OBD2 scan tool will retrieve the code and tell you what part is being effected. Most auto parts stores will do this for free.
Disconnect the negative battery terminal for at least 30 seconds.
Check your coil pack or the spark plugs.
(torque converter clutch circuit performance or stuck on)
Get the computer scanned to see what the problem is.
this is for safety so engine does not get ruined,check oil level!!
how do you check the safety neutral switch on a 2003 Chevy Malibu
To reset the check engine light unplug the battery for 30 minutes. If the issues still persists the light will still light up when reattached.
Any failure that can increase tailpipe emissions.
If the check engine light is illuminated, start with scanning for codes.
Look on the side of the coolant overflow bottle. There should be a low mark for the coolant for a cool engine, and one for a hot engine.
The code P1887 is for torque converter clutch release switch malfunction.
You may need to add water to the radiator or windshield washer tank
Auto.? dipstick at rear of engine Std.? should be a plug at the side of transmission
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Check your transmission.
check fuel fliterthen test fuel pump