I know it sounds like a TPS problem but it been replaced. My 06 Grand Marquis stalls while cruising down road for a second then back to normal.

10

Asked by Jul 11, 2015 at 12:28 AM about the 2006 Mercury Grand Marquis LS Premium

Question type: Maintenance & Repair

Also the car sometimes idle
s high when u first start it.
After the car is warm u can
feel a slight vibration from
engine like the engine
shivers. Replaced air filter
cleaned throttle body and
replaced tps sensor per the
instructions from
motorcraft.

5 Answers

10

Also cleaned maf

1 out of 1 people think this is helpful.
17,290

Did you clean the Idle Air Control Valve also ?

10

Don't have one

1,165

Are you sure? Sure sounds like the problem. No IAC on an '05? https://www.youtube.com/watch?v=ayjhL9jpFH8

17,290

Did you change the Ambient Air Temperature Sensor ?

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