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2006 Jeep Commander 4.7L Poor Idle Quality
Posted to Chrysler Driveability on 2/5/2016 8 Replies

Oh the misery of chrylser, checked it for a vacume leak, it seemed logical, the rpm would race up, surge, [...] the PCV valve , it would not seal up in either direction, ordered an oem replacement, saw it was the same, replaced it anyway. no idea how that's su...

8 Replies Received (View Replies)

  Related Documents & Media  2006 Jeep Commander

 
Message Closed w/FIX

car Vehicle Data

2006 Jeep Commander

VIN 1J8HG48N26
Engine4.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

P2074Manifold Pressure/Throttle Position Correlation - Vacuum Leak Detected
Message Closed w/FIX

car Vehicle Data

2006 Jeep Commander

VIN 1J8HG48N26
Engine4.7 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

P2074Manifold Pressure/Throttle Position Correlation - Vacuum Leak Detected