2015 Jeep Renegade

The ZF 9HP48 9-speed automatic transmission in the Renegade exhibits rough and delayed gear changes, hesitation during acceleration, and unexpected power loss during passing maneuvers. Owners report the transmission hunting between gears at steady speeds and harsh downshifts when braking. Some vehicles experience complete transmission failure.

Reflash the TCM with updated shift calibration software. TSB 21-014-22 addresses shift quality and adaptive learning resets. If harsh shifting persists, the valve body or torque converter may need replacement. Full transmission replacement for internal failures.

The 2.4L Tigershark engine consumes oil at an alarming rate, with some owners reporting consumption of one quart every 1,000 miles by 20,000 miles. The engine may not trigger a low oil warning until the level is critically low, risking engine damage. Dealerships have been known to dismiss the issue as 'normal consumption.'

Perform an oil consumption test at the dealership (typically monitored over 2,000 miles). If consumption exceeds one quart per 2,000 miles, the piston rings and/or valve stem seals should be replaced. TSB 09-002-22 provides diagnostic procedures for excessive oil consumption.

The Renegade experiences a range of electrical problems including engine stalling, error and warning messages activating without cause, the auto start-stop system malfunctioning, and the engine shutting down unexpectedly. Some owners report the vehicle losing all electrical power and refusing to restart.

Diagnose with a full system scan for DTCs. Replace the Intelligent Battery Sensor if faulty. Update the Body Control Module and PCM software. TSB 08-030-22 covers electrical power management diagnostics. Check for corroded ground connections.

The forward collision avoidance system triggers false braking events, applying the brakes when no obstacle is present and startling the driver. Conversely, the system may also fail to detect actual hazards and not intervene when needed. Warning messages about system unavailability appear frequently on the dash.

Clean the forward-facing radar sensor and camera behind the windshield. Recalibrate the system after windshield replacement. TSB 18-021-22 addresses false ADAS triggering. Software update to the ADAS module resolves most intermittent failures.

The engine stalls without warning while idling at stop lights or while driving at low speeds, causing loss of power steering and power brakes. The vehicle may not restart immediately, requiring multiple attempts or a waiting period. The issue has been linked to fuel pump relay failures and PCM software bugs.

Update the PCM software and replace the fuel pump relay. TSB 14-003-22 addresses intermittent stalling. If the fuel pump itself has failed, full replacement is needed. Inspect the throttle body for carbon buildup and clean if necessary.

Chrysler (FCA US LLC) is recalling certain model year 2015-2016 Jeep Renegade vehicles manufactured August 25, 2014, to June 25, 2016, equipped with a factory-installed optional trailer hitch package. The trailer hitch assembly may have been attached with only a single fastener per side, not three per side as required.

Without the proper amount of fasteners, the trailer hitch assembly may separate from the vehicle, and any towed vehicle may no longer be properly connected, increasing the risk of a crash.

Chrysler will notify owners, and dealers will install two additional fasteners per side, free of charge. The recall began on October 13, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S62.

Chrysler (FCA US LLC) is recalling certain model year 2014-2015 Jeep Cherokee and 2015 Chrysler 200, Jeep Renegade, RAM ProMaster, and 2016 Fiat 500X vehicles equipped with 9-speed automatic transmissions. The transmission sensor clusters may have insufficient crimps in the transmission wire harness, and as a result, the transmission may unexpectedly shift to neutral. On August 29, 2016 Chrysler added the 2016 Fiat 500X vehicles to this recall.

If the vehicle unexpectedly shifts to neutral, there is an increased risk of a crash.

Chrysler will notify owners, dealers will reprogram the Powertrain Control Module and the Transmission Control Module and if necessary replace the transaxle range sensor wire harness, free of charge. The recall began on November 7, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is S55.

Daystar Products International, Inc. (Daystar) is recalling certain aftermarket replacement rear control arm brackets included in Daystar's 2015-2016 Jeep Renegade 1.5" spacer kit, part KJ09168BK, shipped from Daystar to distributors between October 27, 2015 and November 5, 2015. The affected spacers may have improper or incomplete welds on the top flange on the rear control arm bracket, that can allow the rear axle to shift while driving.

If the axle moves there could be an increased risk of a crash.

Daystar will notify owners, and direct them to repair shops to have the brackets inspected and replaced as needed, free of charge. The recall began on March 11, 2016. Owners may contact Daystar customer service at 1-623-907-0081 or by email at [email protected]. Daystar's number for this recall is 16-01.

Chrysler (FCA US LLC) is recalling certain model year 2015 Jeep Renegade vehicles manufactured September 18, 2014, to June 25, 2015. The affected vehicles are equipped with radios that have software vulnerabilities that can allow third-party access to certain networked vehicle control systems.

Exploitation of the software vulnerability may result in unauthorized remote modification and control of certain vehicle systems, increasing the risk of a crash.

Chrysler will notify and mail affected owners a USB drive that includes a software update that eliminates the vulnerability, free of charge. Optionally, owners may download the update to their own USB drive from http://www.driveuconnect.com/software-update/ or take their vehicle to a Chrysler dealer for immediate installation. In an effort to mitigate the effects of this security vulnerability, Chrysler has had the wireless service provider close the open cellular connection to the vehicle that provided unauthorized access to the vehicle network. This measure may not have been implemented on all vehicles and does not address access by other means that will be remedied by the software update. The recall began on September 30, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R45.