Mitsubishi Montero Sport won't start or crank, seeking solution on Mitsubishi Montero Sport

Submitted by Vehicle Owner · Dec 23, 2025
Published by RepairPal

Problem overview

Some Mitsubishi Montero Sport owners report experiencing difficulties with starting or cranking their vehicles, often linked to several potential issues. These owners frequently find that a dead or weak battery can prevent the vehicle from starting, necessitating a thorough battery check. Additionally, a faulty starter may cause the vehicle to not crank, especially if a clicking noise is heard when turning the key. Problems with the alternator can also arise, as a malfunctioning alternator may fail to charge the battery adequately, leading to starting issues. Furthermore, some owners report that a failed crankshaft position sensor can result in the engine cranking without starting, requiring testing for proper function. Spark issues, stemming from the ignition system, are also common, with some owners needing to inspect spark plugs and related components. Overall, these scenarios highlight the importance of inspecting the battery, alternator, and starter to diagnose the root cause of starting problems, and consulting a certified auto mechanic may be necessary if issues persist.

2 people reported this problem
1 comment
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Mitsubishi Montero Sport vehicles with this problem

1 model year affected
Average mileage: 160,000 miles
(160,000 - 160,000)

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