Check Engine Light On Problems of Mercury Montego

Mercury Montego owners have reported 4 problems related to check engine light on (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mercury Montego based on all problems reported for the Montego.

1 Check Engine Light On problem of the 2006 Mercury Montego

Failure Date: 01/15/2016

The contact owns a 2006 Mercury Montego. While driving 50 mph up an incline, the vehicle jerked. As the accelerator pedal was depressed, the vehicle failed to accelerate and the check engine warning light illuminated. The failure recurred on numerous occasions. The vehicle was taken to a dealer who diagnosed that the valve body needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 120,000.

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2 Check Engine Light On problem of the 2006 Mercury Montego

Failure Date: 03/05/2015

The contact owns a 2006 Mercury Montego. While driving approximately 50 mph, the engine suddenly malfunctioned and shut off. During the incident, the check engine light illuminated and the engine failure message was displayed. After restarting the engine, the vehicle operated as normal. The vehicle was taken to the dealer who diagnosed that the throttle body was faulty and needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 85,600.

3 Check Engine Light On problem of the 2006 Mercury Montego

Failure Date: 09/09/2011

The contact owns a 2006 Mercury Montego premier. The contact stated that while driving 50 mph, the vehicle stalled with the illumination of the check engine warning light. The vehicle was taken to an independent mechanic for diagnosis where it was stated that the computer needed to be repaired. The vehicle was repaired but the problem persisted. The manufacturer was not notified. The approximate failure mileage was 62,000.

4 Check Engine Light On problem of the 2005 Mercury Montego

Failure Date: 05/02/2007

The contact owns a 2005 Mercury Montego. The contact stated that the vehicle's check engine light continues to illuminate. He has taken his vehicle to the dealer fourteen times and have been unable to permanently repair the failure. The dealer currently has the vehicle and have had it since may 2, 2007. The VIN, purchase date, and engine size were unknown. The current mileage is 19,000 and failure mileage was 5,000.

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Other Common Engine And Engine Cooling related problems of Mercury Montego



Fuel Economy of Montego Vehicles
Montego Service Bulletins
Montego Safety Recalls
Montego Defect Investigations