I have a 1999 mercury grand marquis. I changed the fuel pump and fuel filter. Change plugs and coils. When i sit in park it runs but when i get on the highway after 45 sec my temp gauge will come on
Asked by Perv May 24, 2015 at 11:56 PM about the 1999 Mercury Grand Marquis 4 Dr LS Sedan
Question type: Maintenance & Repair
and the car cuts off. Then it cranks
back up n drives after a while. The
check engine light also fades in and
out. My car was running perfect till i
changed the pump. Please help me
4 Answers
migration_fordryder answered 2 years ago
Ok. And could a hear sensor maybe the problem. Cause my temp light cimes on wen.i do like 60 n shuts of
Your Answer
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