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International Automotive Technicians Network
2016 Volkswagen GTI SE 2.0L Poor Idle Quality, Poor Fuel Economy, MIL Lamp on
Posted to European Driveability on 8/2/2021 4 Replies

Hey there, working on 2016 GTI, 123k miles. Came in running poorly, hard misses on cylinder 2. Found very heavy carbon build up on all 4 cylinders (customer never had carbon cleaning before). Removed manifold and water pump (due to coolant leak) and found ...

4 Replies Received (View Replies)

  Related Documents & Media  2016 Volkswagen GTI SE

 
Message Closed w/FIX

car Vehicle Data

2016 Volkswagen GTI SE

VIN 3VWYT7AU4G
Engine2.0 L / 4 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Poor Fuel Economy, MIL Lamp On
OccursAlways, Hot, Idle

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
Message Closed w/FIX

car Vehicle Data

2016 Volkswagen GTI SE

VIN 3VWYT7AU4G
Engine2.0 L / 4 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Poor Fuel Economy, MIL Lamp On
OccursAlways, Hot, Idle

Trouble Codes

P0172Fuel System Too Rich (Bank 1)