What is the fuel economy of a 2011 Mercury Mariner 4WD FFV?

EPA figures for the 2011 Mercury Mariner 4WD FFV reach 20 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.

Are there recalls on the 2011 Mercury Mariner 4WD FFV?

NHTSA lists 3 safety recall campaigns for the 2011 Mercury Mariner 4WD FFV. Check your specific vehicle by VIN on the official NHTSA site - recalls are fixed free of charge by dealers.

What are common problems with the 2011 Mercury Mariner 4WD FFV?

Owners have filed 121 complaints with NHTSA for the 2011 Mercury Mariner 4WD FFV, most often about: Power Train, Fuel/propulsion System, Steering. Complaint counts reflect what owners report, not confirmed defects.

What is the safety rating of the 2011 Mercury Mariner 4WD FFV?

NHTSA gave the 2011 Mercury Mariner 4WD FFV (2011 Mercury Mariner 4DR SUV 4x4) an overall 3-star rating in the official 5-Star Safety Ratings program.

Mercury · 2011

2011 Mercury Mariner 4WD FFV

Official EPA fuel economy and NHTSA recall record, best combined figure 20 MPG.

Safety rating (NHTSA 5-Star)

Official crash-test ratings for the 2011 Mercury Mariner 4DR SUV 4x4.

3/5

Overall

3/5

Frontal crash

3/5

Rollover

Fuel economy (EPA)

Engine	Transmission	Fuel	City	Highway	Combined	CO2 g/mi
3.0L 6-cyl	Automatic 6-spd	Gasoline or E85	18	23	20	444

Safety recalls (NHTSA)

3 campaigns on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.

Campaign 14V284000

Ford Motor Company (Ford) is recalling certain model year 2008-2011 Ford Escape and Mercury Mariner vehicles manufactured August 18, 2006, through September 11, 2010. The affected vehicles have a steering torque sensor that may not be able to properly detect driver steering input. As a result, the system could remove the Electric Power Steering (EPS) assist.

Campaign 15E045000

The Timken Company (Timken) is recalling certain aftermarket front wheel bearings, part number 510072, sold from January 22, 2015, to May 21, 2015, to be used as service parts on 2001-2012 Ford Escape, 2001-2011 Mazda Tribute, and 2005-2011 Mercury Mariner vehicles. The affected wheel bearings have incorrect dimensions of a 42mm bore, 76mm outer dimension, and 39mm width, instead of a 42mm bore,

Campaign 16V777000

Ford Motor Company (Ford) is recalling certain model year 2010-2012 Ford Escape vehicles manufactured February 26, 2009, to April 29, 2012, and 2010-2011 Mercury Mariner vehicles manufactured February 25, 2009, to December 12, 2010. On vehicles with a 3.0L engine, the Fuel Delivery Module (FDM) may crack, causing a fuel leak.

Owner complaints (NHTSA)

121 complaints filed by owners for this model year (3 involving a crash, 0 a fire). Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.

Power Train 24 Fuel/propulsion System 22 Steering 20

Decode this car's VIN All Mercury models

Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.