2016 Volkswagen GTI SE 2.0L Poor Idle Quality, Poor Fuel Economy, MIL Lamp on
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 ...
FIX posted 8/4/2021
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Message Closed w/FIX
Vehicle Data2016 Volkswagen GTI SE
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2016 Volkswagen GTI SE
VIN | 3VWYT7AU4G |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 6-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Poor Fuel Economy, MIL Lamp On |
Occurs | Always, Hot, Idle |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |