The 2019 Pacifica's electrical system is a consistent failure point across 74 complaints. The Uconnect infotainment screen randomly goes black, reboots in loops every few minutes, or freezes without warning—cutting off backup camera, climate control, navigation, and audio. Some owners spent months returning to dealerships for firmware updates; others paid $650 for a new radio unit only to have the problem recur.
More dangerous: the vehicle loses complete electrical power and stalls while driving at highway speeds, with no warning lights beforehand. Owners are stranded mid-intersection or on busy roads, unable to restart for minutes. When they finally get the engine restarted, the dash lights up with safety system failures—airbags, brakes, steering assist, transmission all showing fault codes. Dealerships have replaced auxiliary batteries, main batteries, starters, inverters, transmissions, and shifters in multiple combinations without fixing the root cause.
The shifter regularly becomes unresponsive, preventing drivers from shifting out of Park or into Drive. One owner was stuck in a winter parking lot unable to move. Two vehicles caught fire—one in a garage, another when a tow truck driver tried to put it in neutral—and Chrysler denied warranty coverage.
Owners also report brake pedal failure, random door openings without key input, windows that won't open, and climate control stuck on full heat in summer. Several critical recalls issued for electrical and hybrid systems, but parts remain unavailable for extended periods.
Failure modes owners describe
Uconnect infotainment system crashes and resets
The Uconnect touchscreen and infotainment system randomly goes blank, reboots in loops (every 45-60 seconds in some cases), or freezes. Screen blackouts occur without warning and disable critical controls including backup camera, climate, navigation, and audio.
When: Throughout ownership; some incidents after over-the-air updates; some triggered by SiriusXM Travel Link feature malfunction
Symptoms owners cite: Touchscreen goes black or blank; System reboots repeatedly every 3-5 minutes or 45-60 seconds; GPS navigation fails or shows wrong location; Backup camera image freezes on screen or fails to display; Climate control becomes unresponsive; Heated seats malfunction or stuck on; Bluetooth connectivity lost; Radio audio stops working; All infotainment controls locked out during malfunction
Repairs/costs cited: Owners report temporary fixes by pulling fuses, turning vehicle off and restarting, or dealer firmware updates. One owner paid $650 for radio replacement; issue persisted. Most repairs are temporary band-aids.
Recalls/TSBs owners mention: Class action lawsuits filed; Chrysler/FCA acknowledged SiriusXM Travel Link issue triggered reboot loops on 2017-2019 models with 8.4-inch Uconnect 4C NAV systems; FCA sent 'signal' to disable Travel Link to stop reboots but did not address root cause; no comprehensive software fix issued; firmware updates attempted by dealers with limited success
Vehicle loss of electrical power and stalling while driving
Vehicle suddenly loses all electrical power and stalls while driving at highway speeds or at traffic lights, with no warning lights beforehand. Engine shuts down, vehicle cannot be restarted immediately, and driver is left stranded in traffic.
When: Throughout ownership, mileage ranging 27k to 62k miles; multiple incidents per owner in some cases
Symptoms owners cite: Complete loss of electrical power while driving; Engine stalls unexpectedly; Vehicle shifts to Park by itself; Dash lights illuminate all at once; Vehicle will not restart immediately after stalling; Loss of steering assist; Loss of brake assist; 'Service Charging System' warning message; 'Stop Safely - Vehicle Will Shut Off Soon' warning; Check engine light illuminates
Codes mentioned: U0412
Repairs/costs cited: Owners report dealerships replacing: auxiliary battery, main battery, starter, inverter, transmission, electric coolant heater, shifter. Multiple owners had multiple parts replaced without resolving the issue. One owner had to pull and replace fuses by roadside to restart vehicle.
Recalls/TSBs owners mention: NHTSA Campaign 23V010000 (Electrical System, Hybrid Propulsion System) issued for 2019 Pacifica Hybrid; recall remedy parts not available for extended periods; one owner reported post-recall battery integrity test may not have been completed correctly, with failures occurring immediately after recall service
Shifter malfunction and failure to shift
Shifter becomes unresponsive or inoperable, preventing vehicle from shifting out of Park or into Drive. Vehicle displays 'Service Shifter' message. Shifter does not illuminate when activated.
When: Multiple incidents, some intermittent at first then worsening; temperatures noted as cold winter months; one owner had issue after recall update
Symptoms owners cite: Shifter will not respond to input; Cannot shift out of Park; Cannot shift into Drive; Shifter does not illuminate; 'Service Shifter' warning message displays; Vehicle enters limp mode; Entire dashboard lights up with all warning lights; Vehicle limited to 15 mph speed
Repairs/costs cited: Dealership replaced shifter once; same error reappeared immediately the next day. Owners report being stranded in parking lots and unable to move vehicle. One owner stranded in winter unable to move vehicle safely. Dealership incorrectly blamed sticky shifter from spilled soda despite shifter being located in dash.
Recalls/TSBs owners mention: Dealership replaced shifter but problem recurred immediately; dealership on second visit refused to address issue, stating it was 'not a big enough problem'; possible class action lawsuit mentioned for crankshaft position sensor issue but reimbursement only if owner paid for repairs out of pocket
Auxiliary and main battery failures and charging issues
Auxiliary battery or main battery fails repeatedly, often requiring replacement multiple times within short periods. Battery warning lights illuminate. Vehicle fails to start or start inconsistently. Recurring issue despite battery replacements.
When: From early ownership onwards (30k miles noted in some complaints); cold weather trigger noted; multiple replacements occurring within months to 1-2 year spans
Symptoms owners cite: Battery low warning or display showing low battery percentage; Vehicle will not start; Slow engine cranking; Repeated battery drain; Auto start/stop system malfunctions; 'Auto Stop and Start' message displays repeatedly; Auxiliary battery warning light illuminates; Battery warning lights on dashboard; Vehicle fails to start in cold weather below 24°F
Repairs/costs cited: Multiple battery replacements required. Owners replaced both main battery and auxiliary battery multiple times. One owner removed auxiliary battery entirely to stop auto start/stop issues. Costs borne by owners out of warranty after first replacements.
Recalls/TSBs owners mention: Early replacements done under warranty; later replacements out of pocket; no recall for battery issue; one hybrid owner reported recall 23V010000 battery integrity test may have been incomplete
Power sliding door malfunction
Power sliding doors fail to operate. Door unlock buttons on vehicle exterior do not function. For mobility-impaired users, this renders vehicle unusable.
When: Intermittent failures throughout ownership
Symptoms owners cite: Power sliding doors do not open; Door unlock buttons on exterior fail to work; Doors open spontaneously without key input; Door alarm triggers inappropriately
Repairs/costs cited: No repairs mentioned in narratives. One mobility-van owner (paraplegic driver) reported doors non-functional during trip, leaving passenger unable to independently enter or exit vehicle.
Backup camera failure and freeze
Backup camera fails to display image, displays frozen non-real-time image, shows only gray or black screen, or displays image while vehicle is in forward motion when it should be off.
When: Intermittent throughout ownership; some issues persistent, some occasional
Symptoms owners cite: Backup camera does not display image when in Reverse; Backup camera image freezes and does not update; Backup camera shows gray or black screen; Backup camera displays image while in forward motion; Screen goes blank and all controls locked out when camera freezes; Rear collision warning system fails in loop every 3 minutes
Repairs/costs cited: Dealership unable to replicate due to intermittent nature. One owner had to pull fuses to reset system. No successful repairs documented.
Recalls/TSBs owners mention: Owner reported seeing online references to software recall for this issue but VIN showed no recalls applied
Climate control malfunction
Climate control system becomes unresponsive or malfunctions when Uconnect system fails. Heat may turn on automatically and cannot be turned off even at high outside temperatures.
When: During Uconnect system failures; one incident during summer at 75°F outside temperature
Symptoms owners cite: Climate control unresponsive; Heat turns on automatically and cannot be disabled; Temperature rises uncontrollably inside vehicle; Heat set to 76°F and will not turn off
Repairs/costs cited: One mobility-van owner reported severe thermal injury to wife when heat malfunctioned during trip; vehicle became 'an oven' at 75°F outside temperature; windows also inoperable so no cooling possible
Engine overheating and excessive heat generation
Vehicle engine overheats or generates excessive heat, sometimes related to broader electrical system failures.
When: At 60k miles and beyond; one vehicle caught fire in garage; one caught fire when tow truck driver tried to put in neutral
Symptoms owners cite: Engine overheating warning; Smoke smell from vehicle; Vehicle caught on fire in garage; Vehicle caught on fire when tow driver put in neutral; Front end burned/melted
Repairs/costs cited: Two vehicles caught on fire; Chrysler refused warranty coverage; one vehicle entire front end burned/melted
Recalls/TSBs owners mention: Chrysler denied responsibility for fire under bumper-to-bumper warranty; refused to inspect or repair
Brake system malfunction and loss of braking
Brake system fails to respond or loses assist. Brake pedal will not depress. In one critical incident, vehicle crashed and caught fire with brake failure during collision.
When: Intermittent; one incident during collision; one incident with battery issue
Symptoms owners cite: Brake pedal will not depress; Brake assist lost; Vehicle will not stop when brakes applied; Hard brake pedal requiring excessive force to depress
Repairs/costs cited: In collision incident, fire department responded to fire; vehicle was fully engulfed. No repair information provided for brake failure cases.
Doors opening spontaneously
Vehicle doors open on their own without key input or button press. Occurs multiple times.
When: Persistent issue throughout ownership
Symptoms owners cite: Doors open without key or button input; Door opens when pressed from outside even without key present; Alarm triggers when door opens spontaneously
Repairs/costs cited: Issue described as 'consistent' and occurring 'intermediately'; owner reports emotional and monetary drain from ongoing issue
Horn and cruise control malfunction
Horn stops working intermittently or completely. Cruise control stops working intermittently. Both issues began after previous recall repairs.
When: After recall repairs; intermittent failures
Symptoms owners cite: Horn does not work or works intermittently; Unable to sound horn to warn other drivers; Cruise control stops working randomly; Cruise control stops during highway driving
Repairs/costs cited: Owner concerned that if horn failed due to electrical issues, airbag may also be compromised
Recalls/TSBs owners mention: Issues began after recall repairs; owner reports this is common issue reported online
Transmission malfunction and shifting problems
Transmission fails or shifts roughly. Vehicle replaced transmission multiple times in some cases. Associated with broader electrical system failures.
When: Early ownership (40k miles) through later mileage; multiple replacements within short timeframes
Symptoms owners cite: Transmission fails; Rough shifting; Vehicle stalls when coming to a stop; Loss of propulsion at highway speeds
Repairs/costs cited: One hybrid owner had transmission replaced after electrical failure at 35 mph; errors recurred intermittently after transmission replacement. Another owner had transmission replaced at 40k miles, replaced again at 60k.
Recalls/TSBs owners mention: NHTSA investigation mentioned regarding transmission issues in Pacifica PHEV; one dealership replaced inverter first then transmission
Steering wheel controls and power steering assist loss
Power steering assist fails or is lost. Steering wheel controls may become inoperable.
When: Multiple incidents ranging from 35 mph urban driving to highway speeds
Symptoms owners cite: Loss of power steering assist; Steering wheel becomes hard to turn; Auto START/STOP malfunction message displays when power steering lost
Repairs/costs cited: One incident related to NHTSA Campaign 19V348000; vehicle not yet diagnosed
Recalls/TSBs owners mention: NHTSA Campaign 19V348000 (Electrical System) issued; owner's VIN not included in that recall
Airbag and safety system malfunction
Airbag system and other safety systems malfunction or fail. Warning lights indicate multiple safety system failures.
When: Throughout ownership; some related to broader electrical system failures
Symptoms owners cite: Airbag warning light illuminates; Airbag system malfunctions; Multiple safety system failures indicated on dash; Electronic Stability Control malfunction indicated; Safety system warning lights illuminate
Repairs/costs cited: One vehicle in collision deployed airbags and caught on fire after brake failure; fire department responded
Wiring damage from rodent chewing
Vehicle wiring damaged by rodent chewing, causing check engine light and electrical system failures. Repair attempted but problems persisted.
When: Approximately 18k miles; diagnosed August 2021
Symptoms owners cite: Check engine light illuminates; Multiple electrical system malfunctions after repair
Repairs/costs cited: Dealership replaced chewed wires; cost $979.55 out of pocket. Vehicle then experienced five additional electrical incidents within one week.
Gauge cluster and display blackout
All instrument cluster displays go dark or blank. No lights on dash, no touchscreen indication, no warning lights visible.
When: Intermittent; one incident at shopping center
Symptoms owners cite: All displays dark or blank; No instrument cluster lights; No touchscreen display; No warning lights visible
Repairs/costs cited: Issue resolved after waiting and retrying start; no repair needed that time
Navigation system failure and incorrect GPS location
Navigation system displays incorrect location (off by several hundred miles) or stops working altogether.
When: Multiple incidents throughout ownership
Symptoms owners cite: GPS shows incorrect location (hundreds of miles off); Navigation system does not work; GPS resets with wrong location; Navigation system stops working
Repairs/costs cited: Dealer attempted software update which failed. After update failure, complete loss of radio, climate control, and backup camera functionality.
Recalls/TSBs owners mention: Dealer recommended contacting Chrysler for repair after update failed; FCA did not respond to multiple contacts by owner
Blind spot alert failure
Blind spot monitoring and alert system does not function.
When: During broader Uconnect system failures
Symptoms owners cite: Blind spot alert does not work
Repairs/costs cited: Non-functional during Uconnect system malfunction events
Window control failure
Power window controls do not function, preventing windows from opening.
When: During Uconnect system failures; one incident at 75°F outside temperature with heat on maximum
Symptoms owners cite: Windows will not operate; Power windows fail
Repairs/costs cited: One mobility-van owner unable to open windows when heat was stuck on; resulted in severe thermal injury
Electronic start/stop system malfunction
Auto start/stop system malfunctions or engages unreliably. System re-engages with shudder or delayed response causing safety hazard in traffic.
When: Throughout ownership; intermittent
Symptoms owners cite: Engine re-engages with shudder; Delayed re-engagement of engine; Auto start/stop system message displays repeatedly; Auto start/stop function fails
Repairs/costs cited: One owner requested ability to permanently disable feature instead of pressing button each time vehicle starts
Acceleration and throttle malfunction
Vehicle accelerates unexpectedly when brake pedal is depressed. Vehicle accelerates on its own. Throttle body issues reported.
When: Multiple occasions; intermittent
Symptoms owners cite: Vehicle accelerates when brake pedal depressed; Vehicle accelerates independently; Engine revs up while trying to accelerate with poor speed gain; Throttle body malfunction warning
Repairs/costs cited: Owner replaced throttle body and gas pedal; issue persisted. One incident at 900 miles when vehicle accelerated at low speed with abnormal sound.
Recalls/TSBs owners mention: Manufacturer notified and provided case number; no resolution documented
Limp mode activation and speed limiting
Vehicle enters limp mode restricting speed to 15 mph or unable to accelerate normally.
When: Multiple occasions, some without warning
Symptoms owners cite: Vehicle limited to 15 mph speed; Vehicle enters limp mode; Cannot accelerate to normal speed; Throttle response poor while in limp mode
Repairs/costs cited: Vehicle must be shut off and restarted to exit limp mode; sometimes issue resolves after restart, sometimes persists
Recall parts unavailability and delayed repairs
Recall repair parts remain unavailable or on backorder for extended periods, preventing owners from having recall work completed.
When: Ongoing; NHTSA campaigns 20V334000 and 23V010000 noted
Symptoms owners cite: Recall parts not available; Parts on backorder for extended periods; Cannot schedule recall repair due to parts shortage
Repairs/costs cited: Lift gate alarm part and recall parts confirmed backorder and unavailable at Mopar for 'a long time'
Recalls/TSBs owners mention: NHTSA campaigns 20V334000 and 23V010000 issued but parts unavailable; manufacturer exceeded reasonable timeframe for recall repair; one dealer confirmed parts not available
Synthesized from 77 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.