2009 Mitsubishi Outlander Problems: 6 Known Issues

On the 2008-2011 Mitsubishi Outlander, if your 2008-2011 Outlander has a 4B1-series engine, it is part of Mitsubishi recall 14V562000. On these engines a single belt-and-pulley arrangement turns the alternator, the cooling fan and — on vehicles so equipped — the power steering pump. Mitsubishi found the pulleys can wear unusually, letting the belt detach. Once the belt is gone the alternator no longer charges the battery, the battery drains, and the engine can stall, which is the crash risk NHTSA cites. The recall population of 165,923 vehicles is the total for the entire campaign across all the Mitsubishi models it names, not an Outlander-specific count; the 2011 Outlander Sport was covered as well.

On the 2008-2012 Mitsubishi Outlander, on 2008-2012 Outlanders fitted with the 4B11 or 4B12 four-cylinder engine, the flange of the automatic drive belt tensioner may crack. A cracked flange lets the accessory drive belt detach from the engine. For the driver, the sequence is what matters: with the belt off, the battery begins to discharge and the engine eventually stalls, which NHTSA identifies as an increased risk of a crash — losing the engine on a highway ramp or in an intersection is the scenario behind the high severity rating. Coverage depends on the engine, not just the year, so V6 Outlanders and other engine variants are outside this campaign. Mitsubishi's filing counts 141,053 vehicles, but that figure is campaign-wide across every model in the recall, not an Outlander-only number.

On the 2007-2020 Mitsubishi Outlander 6B31 3.0L V6, a recurring and expensive owner mistake on V6 Outlanders: buyers and even some independent shops assume a modern V6 has a timing chain, so the belt never gets changed. The 6B31 3.0L V6 fitted to the Outlander runs a rubber timing belt with a service interval around 105,000 miles. Worse, the design changed: early 2007-2009 engines used pistons with valve reliefs and are non-interference, so a snapped belt merely stranded the car, while later 6B31s are interference — a broken belt lets the pistons hit open valves and typically bends valves and damages guides. Mitsubishi enthusiast forum threads are full of owners discovering the belt only after it fails, and of 'belt or chain?' confusion threads. The 2.4L four-cylinder in the same body is chain-driven, which is exactly why the confusion persists.

On the 2007-2020 Mitsubishi Outlander, the Jatco CVT in the Outlander is prone to premature failure, particularly under heavy loads and in hot climates. The CVT belt and pulleys wear prematurely, leading to slipping, shuddering, and eventual complete transmission failure, often between 60,000 and 100,000 miles.

On the 2008-2013 Mitsubishi Outlander, if your 2008-2013 Outlander has ever lived in a road-salt state, it is part of Mitsubishi recall 20V279000 (Mitsubishi campaign SR-20-003). Salt water exposure corrodes the front cross member — the structural crossbeam the front lower control arms bolt into. As that corrosion progresses, a front lower control arm can pull free of the cross member. NHTSA's stated consequence is blunt: a detached front control arm can cause loss of vehicle control and a crash. Coverage is registration-based rather than sales-based: an Outlander originally sold in, or at any point registered in, Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia or Wisconsin is included. The recall covers about 141,200 vehicles campaign-wide across every Mitsubishi model named in it.

On the 2007-2020 Mitsubishi Outlander, the AC compressor in the Outlander is prone to premature failure, with the internal clutch bearing seizing or the compressor developing internal leaks. Failure typically occurs between 60,000 and 90,000 miles, leaving the vehicle without air conditioning.