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2006 Volkswagen Jetta 2.5 2.5L Poor Idle Quality
Posted to European Driveability on 12/17/2015 7 Replies

When cold the idle is fine, once it starts to build temp the idle will surge up and down from 900rpm to 2200rpm. Vehicle was smoke tested and found small leak at vacuum hose to pcv. Repaired and smoke tested again and no leaks. Idle continued to surge. Many ho...

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  Related Documents & Media  2006 Volkswagen Jetta 2.5

 
Message Closed w/FIX

car Vehicle Data

2006 Volkswagen Jetta 2.5

VIN 3VWDF71K96
Engine2.5 L / 5 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot, Idle

Trouble Codes

P0507Idle Speed Control System Higher Than Expected
Message Closed w/FIX

car Vehicle Data

2006 Volkswagen Jetta 2.5

VIN 3VWDF71K96
Engine2.5 L / 5 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursHot, Idle

Trouble Codes

P0507Idle Speed Control System Higher Than Expected