Running Roughly

10.0

really awful
Typical Repair Cost:
$730
Average Mileage:
130,500 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
1999 Mercury Mountaineer engine problems

engine problem

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1999 Mercury Mountaineer Owner Comments

problem #1

May 012013

Mountaineer 5.0L V8

  • Automatic transmission
  • 130,478 miles

A D V E R T I S E M E N T S

runs rough,manifold leaks air,new motors,runs hot

I HAVE HAD TO REPLACE 2 MOTORS SINCE PURCHASING THE JEEP IN 2011..FIRST THE HEADS NEEDED REPLACING ,THEN BUE SMOKE KEEP COMING OUT THE TAIL PIPE THE SECOND TIME.NOW ALL OF MY CHECK ENGINE LIGHTS ARE ON.

- greshams06, Thomson, GA, US

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