2012 Infiniti QX56 Technical Service Bulletins

164 technical service bulletins (TSBs) are on record for the 2012 Infiniti QX56. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10192102Dec 21, 2012Brakes. IF YOU CONFIRM: An APPLIED VEHICLE has the MIL 'ON' with DTC P008B (Low Fuel Pressure Too High) stored in the ECM. ACTION: 1. Refer to step 6 in the SERVICE PROCEDURE to confirm this bulletin applies to the vehicle you are working on. 2. If this bulletin applies, reprogram the ECM. See this bulletin for further detail.
• 10192101Dec 21, 2012Wheels. SERVICE INFORMATION To increase tire/wheel assembly balancing accuracy, proper steps should be followed: - Make sure to use the correct size wheel centering collet (do not use a cone). - Make sure to use a flange plate and stud set to secure the tire/wheel assembly on the balancer (do not use a cup). - Perform proper wheel mounting and centering checks. See this bulletin for further detail.
• 10050499Dec 21, 2012Engine, Electrical system. Infiniti: stored in ecm is code dtc p008b (low fuel pressure too high) with mil on, and needs reprogramming. Model 2012 qx56.
• 10192090Dec 13, 2012Fuel system, Brakes. Infiniti is conducting a retailer service action to reprogram the ECM on certain specific 2012 and 2013 Infiniti QX56 vehicles to prevent the fuel pump pressure from becoming higher than design specifications and illuminating the MIL light.
• 10192058Oct 25, 2012Vehicle speed control, Visibility (wipers, defrost, mirrors). SERVICE INFORMATION Part of the procedure to remove the glass mirror in either door mirror of an applied vehicle has been changed. Until the related Electronic Service Manuals (ESM) are amended, use the information in this bulletin. - Other than noted, all other procedural steps in the ESM remain the same. See this bulletin for further detail.
• 10192056Oct 24, 2012Visibility (wipers, defrost, mirrors), Engine cooling, Vehicle speed control…. SERVICE INFORMATION The "Reverse Tilt-Down" feature will move the glass on the outside mirrors downward when the gear selector is placed in the Reverse (R) position. As the mirror glass moves downward, it may reach the end of its travel. If the mirror glass reaches the end of its travel it will make a clicking noise. The clicking noise may occur once or multiple times. IMPORTANT: - The clicking noise described…
• 10192052Oct 12, 2012Electrical system. SERVICE INFORMATION Occasionally, after a rain or a car wash, customers may notice water drops in the overhanging part of the rear combination lamp lens. - This is a normal condition. - The water drops should disappear over time when the lamp is in a dry environment. - Refer to the images on page 2 of this bulletin for examples of a normal water drop condition. - Do not replace any parts for this condition. See…
• 10046600Sep 25, 2012Brakes. Infiniti: information provided regarding accurate diagnosis of abs/vdc wheel speed sensors on certain vehicles. Models 2007-2013 infiniti.
• 10047039Aug 27, 2012Visibility (wipers, defrost, mirrors). Infiniti: when insects, dirt, finger prints, oil film, moisture or exhaust gas is near or around rain sensor, this causes the rain sensor, when wiper lever is pushed down, to either make a single stroke or operate unexpectedly. No models or model years listed.
• 10044526Jul 6, 2012Electrical system. Infiniti: reprogramming electronic control unit (ecu) on all qualifying vehicles. No models listed. Model years 1998-2013.
• 10044047Apr 30, 2012Engine cooling. Infiniti: the engine fan is noisy and there is noticeable lack of power when accelerating in traffic, particularly in hot weather.
• 10043948Apr 10, 2012Electrical system. Infiniti: the electronic control module (ecm) needs to be replaced on a 2004 my and later vehicle.
• 10043720Feb 3, 2012Latches, locks and linkages, Body and structure. Infiniti: vehicles using intelligent key system and/or door request switch can not lock or unlock vehicle doors.
• 10042526Dec 8, 2011Engine cooling. Infiniti: bulletin provides service procedures for reprogramming the electronic control module (ecm). Models qx56.

← All problems reported for the 2012 Infiniti QX56