"Is the Commander 4.7 i reliable, and what should you check?"
When buying a used 2010 Jeep Commander 4.7 i (Wh), the most frequently mentioned issue is overheating and cooling system problems. Excessive oil consumption is also commonly reported.
Engine: EVA
EVA · 4.7 i · Used in this car from 2006-2010
Known engine issues
Narrow oil channels require high-quality oilDue to very narrow oil channels, it is better not to save on oil quality.
Cheap oil causes hydraulic lifter stickingUsing cheap oil often results in hydraulic lifter sticking.
Valve seat drop issueAnother known problem of this engine is valve seat drop.
+2 more issues on the engine detail page
Known issues and risks
Listed from most frequently reported, each with its source.
Overheating and cooling system problems
Often reported
The 4.7 engine can overheat due to cooling circuit failures (thermostat, water pump, radiator, or sensors). If unresolved, it can lead to cylinder head or gasket damage.
Cooling
Excessive oil consumption
Often reported
Many 4.7 V8 owners report higher than normal oil consumption, requiring frequent top-ups between services, sometimes accompanied by blue smoke from the exhaust.
Engine Internal
Timing chain and tensioner wear/noise
Often reported
Timing chain and tensioner wear is reported on the 4.7 V8 engine. As the vehicle ages, characteristic noises (rubbing or rattling) may appear. If neglected, worn parts can disrupt synchronization and damage valve components.
Timing chain
Jeep Commander 4.7 i technical specs
Jeep Commander 4.7 i (2010): boot 170 L; fuel use 14,8 l/100 km (urban 19,2 l/100 km · extra-urban 12,2 l/100 km); 0–100 in 9.5 s.
Boot capacity
170 L
Fuel consumption
14,8 l/100 km (urban 19,2 l/100 km · extra-urban 12,2 l/100 km)
What should I look for when buying a Jeep Commander 4.7 i?+
When buying a 2010 model 4.7 i, check the service history, test drive, and look for engine/transmission warnings. Most commonly reported issues: overheating and cooling system problems; excessive oil consumption; timing chain and tensioner wear/noise.
What are the common problems of the Jeep Commander 4.7 i?+
Most commonly reported issues: overheating and cooling system problems; excessive oil consumption; timing chain and tensioner wear/noise.
Is the Jeep Commander 4.7 i reliable?+
Rather than a simple yes/no, it's best to weigh the proven pros and cons together. This page lists 3 verified findings.
How does Carbeak collect data?+
The cards on this page are derived from the Difetti fault database; brand, fuel, engine, and generation compatibility between the source vehicle and target vehicle are verified. Topics with insufficient evidence are not shown.