Engine truble

Asked by Robert Jan 09, 2016 at 02:47 PM about the 2000 Mercury Mountaineer AWD

Question type: Maintenance & Repair

Truck starts and runs fine loss of power
when half throtle or more

2 Answers

F_O_R answered 8 years ago

If you step on the gas and the engine bogs then I would suspect a plugged up catalytic converter.

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Guy answered 8 years ago

Is the check engine light on? How long has this been going on? Did it come one gradually or all of a sudden? Has any service been done to the truck that may have brought this on?

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