# Service bulletin A231535 2036668\-

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10120811
- Published by NHTSA: 2017\-10\-27
- Manufacturer's number: A231535 2036668\-
- Manufacturer's date: 2015\-06\-30
- NHTSA component: FUEL SYSTEM, DIESEL

## NHTSA's summary

Supersedes Technical Service Bulletin Group 01 number 14\-75 dated March 20, 2014. The MIL is on. No start or rough running. One or more DTCs are stored in the engine control module. When diagnosing a MIL on, no\-start, or rough running concern on a common rail diesel vehicle, and no root cause is found after checking all other components and following all GFF diagnostic procedures, it may be necessary to check for metallic particles in the High Pressure Fuel Pump.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10120811-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10120811-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Fuel system

## Vehicles listed

- 2013 AUDI A3
- 2015 AUDI A3 CABRIOLET
- 2013 AUDI A8
- 2016 AUDI A8
- 2016 AUDI Q5
- 2013 to 2015 AUDI Q7

## Recalls for the same vehicles and component

- [2019040](/recalls/tc/2019040.md), 2019-01-28: Fuel System
- [19V057000](/recalls/nhtsa/19V057000.md), 2019-01-28: FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
- [2019024](/recalls/tc/2019024.md), 2019-01-17: Fuel System
- [19V035000](/recalls/nhtsa/19V035000.md), 2019-01-16: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL
- [2018344](/recalls/tc/2018344.md), 2018-06-26: Fuel System
- [18V430000](/recalls/nhtsa/18V430000.md), 2018-06-25: FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
- [2017243](/recalls/tc/2017243.md), 2017-05-04: Fuel System
- [17V298000](/recalls/nhtsa/17V298000.md), 2017-05-03: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

## Other bulletins for the same vehicles and component

- [TSB\_2080186\_1](/bulletins/11026295.md), 2025-12-05, Service bulletin: FUEL/PROPULSION SYSTEM. This bulletin provides information when the MIL is on, DTC P310B00 in ECM; Vapor pocket formation in fuel system.
- [TSB\_2042920\_2](/bulletins/11020367.md), 2025-07-08, Service bulletin: FUEL/PROPULSION SYSTEM. This bulletin provides information when there is corrosion on the exhaust tail pipes.
- [A0124342074976\_1](/bulletins/11007301.md), 2024-09-06, Service bulletin: FUEL/PROPULSION SYSTEM. This bulletin provides information when there are functional restrictions or driving behavior due to diesel detected in petrol.
- [A0024902074853\_1](/bulletins/11007297.md), 2024-09-06, Service bulletin: FUEL/PROPULSION SYSTEM. This bulletin provides service information ror when the fuel tank cannot be fully filled.
- [A0124342074976\_1](/bulletins/11007220.md), 2024-09-06, Service bulletin: FUEL/PROPULSION SYSTEM. This bulletin provides information when there are functional restrictions or driving behavior due to diesel detected in petrol.
- [A0024902074853\_1](/bulletins/11007216.md), 2024-09-06, Service bulletin: FUEL/PROPULSION SYSTEM. This bulletin provides service information ror when the fuel tank cannot be fully filled.
- [0112562031368](/bulletins/10250414.md), 2024-02-20, Service bulletin: FUEL SYSTEM, GASOLINE. Unnecessary High Pressure Fuel Pumps replacement due to Guided Fault Finding test plans not being performed or interrupted when the following DTC? s are present in the engine control module:
- [Update19i5](/bulletins/10249068.md), 2024-01-22, Service bulletin: STEERING:HYDRAULIC POWER ASSIST:PUMP; STEERING; FUEL SYSTEM, GASOLINE; POWER TRAIN; ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP. Coolant Pump and Power Steering Pump
- [AWA1405](/bulletins/10249055.md), 2024-01-22, Service bulletin: UNKNOWN OR OTHER; FUEL SYSTEM, DIESEL. Due to new Minnesota state regulations regarding biofuels, biodiesel blends of B5 or less may not be available in the State of Minnesota.
- [Chart](/bulletins/10243918.md), 2023-10-10, Service bulletin: FUEL SYSTEM, OTHER. Audi Oil Capacity Chart

JSON: [/v1/bulletins/10120811](/v1/bulletins/10120811)

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