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2003 Volkswagen Beetle Turbo S 1.8L Poor Idle Quality, MIL Lamp on
Posted to European Driveability on 2/8/2016 12 Replies

I have this 2003 new beetle 1.8 turbo, it runs fine on the highway. 12 to 1800 rpms at idle. very lean at idle 25% short trim and 25% long trim. pinching the pcv hose helped a lot. replaced pcv valve assy,and new vacuum tee at intake manifold. this did not cha...

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  Related Documents & Media  2003 Volkswagen Beetle Turbo S

 
Message Closed w/Summary

car Vehicle Data

2003 Volkswagen Beetle Turbo S

VIN 3VWFE21C13
Engine1.8 L / 4 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
Message Closed w/Summary

car Vehicle Data

2003 Volkswagen Beetle Turbo S

VIN 3VWFE21C13
Engine1.8 L / 4 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0171Fuel System Too Lean (Bank 1)