On certain vehicles, there is a possibility of overheating issues of batteries in the Garmin nüvi® 760 when certain batteries manufactured within a limited date code range are used in certain Garmin nüvi® 760 models with a specific printed circuit board (PCB) design. The interaction of these factors can, in some circumstances, increase the possibility of overheating, which may lead to a fire. Correction: Dealers will direct customers who have an affected unit to the Garmin Web site, which explains how to verify if their units are involved and includes procedures to follow for product exchange.
On certain vehicles, a combination of throttle position sensor (TPS) irregularities, a dirty throttle housing, and/or inefficient software calibration, may cause a warning lamp to illuminate and the subsequent onset of "limp home" mode. Correction: Dealers will install an electronic throttle system software upgrade in both the electronic throttle module (ETM) and the engine control module (ECM).
On certain vehicles, the electric cooling fan may overheat, potentially causing heat damage and, in rare instances, a fire in the engine compartment. Correction: Dealers will replace the cooling fan with an improved version.