Transmission Fluid Temperature Sensor 2 -G754-, REMOVING AND INSTALLING

WARNING: This page is about a different car, the 2015 Audi S7, 2015 Audi RS 7, 2014 Audi S7, 2014 Audi RS 7, and 2013 Audi S7. However, it is still accessible from the selected car via links, so may be relevant.

The 7-speed DSG transmission 0B5 (S tronic) has an additional Transmission Fluid Temperature Sensor 2 -G754- to monitor the transmission fluid temperature of the wheel set on certain engine versions.

Component location: in place of the manual transmission fluid (MTF) drain plug

Procedure

Fig 1: Identifying Noise Insulation

Courtesy of AUDI OF AMERICA, LLC

Transmission Installed:

-- Remove the rear noise insulation -2-, refer to Underbody Trim Panel .

CAUTION:

Danger of Causing Damage to the Transmission.

Without any or with too little manual transmission fluid inside the transmission:

do not start the engine and
do not tow the vehicle

Transmission Removed.

The transmission is secured to the engine/transmission holder, refer to SECURING ON ENGINE AND TRANSMISSION HOLDER .-

Transmission, Removed or Installed:

-- Place the Used Oil Collection and Extraction Unit SMN372500 under the transmission.

-- Disconnect the connector -2- from Transmission Fluid Temperature Sensor 2 -G754-.

Fig 2: Identifying Transmission Fluid Temperature Sensor

Courtesy of AUDI OF AMERICA, LLC

NOTE:

Protect the connector -2- and the contacts on Transmission Fluid Temperature Sensor 2 -G754- from transmission fluid. Clean the connectors immediately if they come in contact with transmission fluid (Manual Transmission Fluid). Transmission fluid can cause contact problems in the connector contacts.

-- Remove the Transmission Fluid Temperature Sensor 2 -G754- -1-.

-- Drain the transmission fluid (MTF).

Install in reverse order of removal. Note the following:

Tightening Specification: Transmission Fluid Temperature Sensor 2 -G754- to transmission, 45 Nm

-- Attach the wiring harness to the transmission -arrows-.

-- Fill the transmission fluid (MTF).

Audi A4, A5, Q5, refer to Transmission Fluid .
Audi A6, A7, refer to Final Drive, Differential .

-- Clean the transmission and tunnel crossmember.