I have a 2003 mercury grand marquis will sputter around running 35 - 60 mph ?
Yes. Mine has 180,000 miles on it and still running strong.
where dose daytime running lamp module go on92 mercury grand marquis need to replace one
Those aren't headlights, they're considered running lights or parking lights. I believe that mercury calls this a Light Bar.
where is the running light sensor on a 2003 grand marque
13.8 - 14.4 volts DC,13.82 with engine running and headlights on!
if headlights turn off by themselves after the car has been running for a while, the most likely cause of this is a defective lighting module found under the driver-side dash by the gas pedal. the module is located on the upper side of where the gas pedal is. the module costs about $500 from a ford/mercury dealership and frequently goes bad. it is manufactured by motorola.
Likely the fuel filter is clogged so you need to change it. If you can keep the engine running by pumping throttle a few times at start up, and then it runs, check the filter; cost about $10.00. On My 1999 Mercury Grand Marquis I had to replace the Idle air control valve because it did stay running until it was warm
That depends on how well you maintain it. My 95 is approaching 500K and still running very well.
Mostly, running away. Also, kicking them in the face.
The one with the wires running to the headlights :)
The cylinder has a bad ring, is cracked or has a hole in it. In any case, your car is running on 7 cylinders which isn't good.