CRANKS OVER GREAT BUT WILL NOT START

1999 Mercury Sable

Tiny

bren367

February, 7, 2012 AT 9:44 PM

1999 mercury sable: cranks over great but will not start; happens only when it is cold. Starts fine when outside temp. Is above 40 or so. Shows no codes; have had fuel pump, filter, relay switch and engine temp. Sensor replaced. Still having same problem. I have no idea whats up.

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2 Answers

Tiny

Jacobandnickolas

February, 7, 2012 AT 9:47 PM

When it doesn't start, check to make sure fuel is getting to the engine even though you replaced everything. Also, check to see if you are getting a good hot blue snapping spark to the plugs.

Tiny

cadieman

February, 7, 2012 AT 10:14 PM

Spray it will it start?

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