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It comes on when the engine computer detects a malfunction and sets a code. You need to have the system checked for codes.
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Have a 1998 Sable and the OD off light came on and then the check engine light came on and Now the OD light has gone off but the check engine light is still on and the rpms on the car fluctuate.?
have vehicle scanned to determine problem
Blinking check engine light on 2002 mercury sable?
If your check engine light is blinking that means an engine cylinder misfire has been detected - have the vehicle scanned for any trouble code(s) to help diagnose and then repair the problem
Why is the check engine light flashing in your 2003 Mercury Sable?
If the check engine light is flashing with the engine running that means that an engine cylinder misfire has been detected . You can still drive it in for repair , just avoid any rapid acceleration or deceleration because you can damage the catalytic converter
What would you check for if the check engine light comes on in a 1992 mercury sable?
You must scan the computer to find out the code first Go to a qualified mechanic for a diagnostic
How do you determine which has the misfire when the check engine light flashing mean on 2000 mercury sable?
You have the code read with a scan tool to determine which cylinder.
How can you tell if the o2 sensor is bad on a 2000 mercury sable?
The check engine light would illuminate and set a code for the bad O2 sensor.
2000 mercury sable and the check engine light is on you diagnostic checked it and the code was 171 It read systems lean Any suggestions?
Fuel filter
How do tell whether your Mercury Sable or Ford Taurus is dual overhead cam or not?
The Mercury Sable and the Ford Taurus will have DOC in printed on the engine if they are dual overhead cam engines. The symbol should be on the top of the engine.
Why does the check engine light blink flash in your Ford Taurus Mercury Sable?
Get your vehicle checked ASAP:An illuminated check engine light means that the computer has found an emissions or Engine related fault.A "flashing" check engine light tells you that the fault that has been detected needs to be repaired IMMEDIATELY, and that the fault can and will damage the catalyst..... Do not hesitate.Have your engine codes read and get this checked NOW.See "Related Questions" below for more
What is the tire pressure symbol in a mercy sable gs your mercury sable light in dish board is on what is it?
Either the tire pressures are low or one or more sensors are faulty.
What is does service engine light mean on 1998 Mercury Sable?
On a 1998 Mercury Sable : The " Service Engine Soon " light is the same as a " Check Engine " light Something is effecting the engine emission controls It might go out by itself or if it doesn't and you have used the vehicle a few times ( from a cold start ) and have topped up the gas tank since you first noticed the warning light , then you should have the vehicle scanned for any trouble codes to help diagnose and repair the problem ( P.S. I'm not a mechanic / technician )
Your 91 sable runs bad when cold and stalls after warming up if you let it sit and idleI have changed the O2 sensors and the check engine light comes on intermittently.HELP?
take it to a mechanic
