Service bulletin TSB-37-12-60
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 | 10047181 |
| Published by NHTSA | 2012-11-09 |
| Manufacturer's number | TSB-37-12-60 |
| Manufacturer's date | 2012-08-06 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION (PRNDL); STEERING:GEAR BOX (OTHER THAN RACK AND PINION) |
NHTSA's summary
AUDI: INFORMATION PERTAINING TO GEARBOX MALFUNCTION WHERE CORROSION ON PINS MULTI-FUNCTION SWITCH AND COUNTERPART LEADS TO IMPLAUSIBLE SIGNALS AND UNABLE TO SELECT GEARS. MODEL 2011-2012 Q7. *PE
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Steering, Transmission and driveline, Automatic transmission, Steering gear
| AUDI Q7 | 2011, 2012 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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| 37139820257543 | 2022-11-21. Service bulletin. Shift quality and operational concerns |
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| 37 14 21 2036826 | 2022-05-02. Service bulletin. Diagnostic threshold setting in current software is too sensitive. The following message appears in the information display: ?Gearbox malfunction: You can continue driving.? New software in the TCM addresses the condition. |
| 37 13 98 2025754 | 2022-05-02. Service bulletin. The vehicle pulls away with a jerk and slightly increased engine speed. There are no fault entries in the transmission control module. The vehicle hardly tends to creep in driving mode D and R. When pulling away, a jerk can be felt. The gear changes are uncomfortable.Shifting concerns while cruising or kick down. Shuddering or jerking when in R. Harsh gear engagement. Improved software of the transmission control module. |
| 37 13 09 2028715 | 2022-05-02. Service bulletin. After a mechatronics, torque converter, or complete gearbox replacement, the clutches must be adapted to the new component. This requires a gradual move of the clutch linings toward the optimal operating points in the most diverse load conditions. As a result, sporadic driving power disruptions lasting for less than a second or reduced shift comfort are possible over the first 500 miles. This is normal, and these issues will decrease over time. The issues can also occur if the adaptation values of the gearbox were deleted. |
| A371392 2030370- | 2017-11-17. Service bulletin. Supersedes Technical Service Bulletin Group 37 number 12-60 dated August 6, 2012. Customer complains that the transmission malfunction warning appears in the cluster. Customer is unable to select gear. GFF scan of the vehicle finds fault P070600 (driving position sensor - implausible signal) logged in the transmission control module (diagnosis address 02). The test plan points to the F125 multi-function switch as the cause. Corrosion on the pins of the multi-function switch and its counterpart can lead to implausible signals. |
| A371398 2025754- | 2017-11-17. Service bulletin. Supersedes Technical Service Bulletin Group 37 number 12-34 dated January 12, 2012. The vehicle pulls away with a jerk and slightly increased engine speed. There are no fault entries in the transmission control module. The vehicle hardly tends to creep in driving mode D and R. When pulling away, a jerk can be felt. The gear changes are uncomfortable. Shifting concerns while cruising or kick down. Shuddering or jerking when in R. Harsh gear engagement. Improved software of the transmission control module. |
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