Chrysler will be asking certain 2011-2014 Chrysler, Dodge and Jeep owners to return to their dealerships to repair a problems affecting the electrical system. According to the defect report, vehicles equipped with electrohydraulic power steering could experience diode thermal fatigue in the alternator. The problem could result in a rapid failure of the alternator with little or no warning. Depending on the failure mode and timing, system voltage drops could disable systems such as the Antilock Brake System, Electronic Stability Control, Engine Control Module, Central Body Controller or result in a loss of vehicle power. Diodes failing through thermal fatigue may also develop a resistive short that could result in a fire.

The vehicles affected by this recall include:

Dealers will inspect the alternator part number and replacing it as necessary. Owners wanting more information about the problem are asked to contact Chrysler customer service at 1-800-853-1403. Chrysler’s number for this recall is T36 and the NHTSA campaign number is 17V-435.

Chrysler will be contacting the owners of certain 2011-2015 Dodge Journey SUVs regarding an electrical problem affecting the airbag system. According to the defect report, some vehicles may experience a trapped steering wheel wire harness between the steering wheel back cover tab and the edge of the horn plate. The wire insulation could become damaged, creating a short and an inadvertent airbag deployment. Drivers may be alerted of a problem through an illuminated airbag warning light; unintended wiper operation; inoperable steering wheel switch; inoperable speed control switch; or an inoperable multi-function switch.

Owners receiving notices will be asked to return to their dealerships to have the steering wheel wiring inspected and replaced as necessary. A protective cover will also be installed. For more information about the recall, owners can contact Chrysler customer service at 1-800-853-1403. Chrysler’s number for this recall is T47 and the NHTSA campaign number is 17V-432.

Chrysler will be contacting the owners of certain 2017 Pacifica vans, modified by Vantage Mobility for wheelchair accessibility. According to safety reports, the affected vehicles have rear brake lines that may have been crossed during the modification. This could cause the ABS system to incorrectly read the rear wheel speeds and incorrectly apply ABS. Drivers could experience loss of ABS during hard braking.

Vantage Mobility will notify owners, and dealers will correct the rear brake line attachments. Owners wanting more information about the problem are asked to contact Vantage Mobility customer service at 1-800-488-9082. Vantage Mobility’s number for this recall is Pac-20170525 and the NHTSA campaign number is 17V-342.

The owners of certain 2011-2012 Dodge Grand Caravans will be contacted by the manufacturer regarding an electrical problem affecting the airbag system. Some vehicles may experience a trapped steering wheel wire harness between the steering wheel back cover and the horn plate. Over time the wire insulation could wear through and short, resulting in inadvertent deployment of the driver airbag. Warnings that there may be a problem include: Illuminated airbag warning light, unintended wiper operation, inoperable steering wheel switch, inoperable speed control switch, and/or an inoperable multi-function switch.

Owners receiving notices will be asked to return to their dealers who will inspect the air bag wiring within the steering wheel and replace it as necessary. A protective cover will also be installed. For more information about the problem, owners may contact Chrysler customer service at 1-800-853-1403. Chrysler’s number for this recall is T33 and the NHTSA campaign number is 17V-376.

Chrysler will be contacting a small number of 2016-2017 RAM 1500 owners regarding a problem affecting their vehicles power train. According to the defect report, the differential retaining screw pin could become loose and contact the bearing cap. If the pin comes out of position, the differential pinion spider gears, the loose screw or the pin itself could make contact with components inside the differential and cause it to break and/or lock up.

Dealers will inspect and replace the differential pin retaining screw in all affected vehicles. If the inspection finds the retaining screw loose or damaged, the entire rear axle assembly will be replaced. Owners wanting more information about the problem are asked to contact Chrysler customer service at 1-800-853-1403. Chrysler’s number for this recall is T20 and the NHTSA campaign number is 17V-198.

Chrysler will be contacting certain 2017 Fiat 500X owners about a safety problem affecting their vehicles. According to the defect report, the low tire pressure monitoring system (TPMS) warning light may not illuminate under certain circumstances. Driving on under inflated tires could result in reduced vehicle handling and in rare cases, the potential for complete tire failure.

Dealers will correct the problem by updating the instrument panel software. The recall is expected to begin April 21, 2017. Owners wanting more information about the problem are asked to contact Chrysler customer service at 1-800-853-1403. Chrysler’s number for this recall is T16 and the NHTSA campaign number is 17V-146.

Chrysler will be contacting the owners of certain 2014-2017 Chrysler 300s and 2014-2017 Dodge Chargers regarding a problem affecting their vehicles power train system. According to the defect report, some vehicles equipped with all wheel drive (AWD) may experience loosening of the front prop-shaft bolts. The prop-shaft could completely disconnect while driving, causing damage to the power train and under body components. Drivers may notice excessive noise and vibration in the vehicle prior to a failure.

Owners will be asked to return to their nearest dealership to have all eight front driveshaft bolts replaced. Fore more information about the problem, owners may contact Chrysler customer service at 1-800-853-1403. Chrysler’s number for this recall is T03 and the NHTSA campaign number is 17V-097.

Chrysler has determined that a defect exists in certain 2016 Dodge Journey, Jeep Compass and Jeep Patriot vehicles manufactured May 9, 2016 – July 15, 2016. According to the defect report, the crankshaft or camshaft sensor may operate intermittently and could result in an illuminated malfunction indicator lamp (MIL), engine stall, and a no start condition.

Those receiving notices will be asked to return to their dealership to have the crankshaft or camshaft sensor replaced. Owners wanting more information about the problem are asked to contact Chrysler customer service at 1-800-853-1403. Chrysler’s number for this recall is S89 and the NHTSA campaign number is 16V-907.