Owners of 2009 Dodge Grand Caravans describe an electrical system that fails in multiple ways, often with serious safety consequences. The most frequent complaint involves the Wireless Ignition Node (WIN) module, which causes the ignition key to slip from Run to Accessory while driving, shutting off the engine without warning at any speed. Multiple owners report the engine stalling mid-traffic, on highways at 60+ mph, and in intersections—sometimes after the vehicle was already serviced under recall. Battery dies have also been reported, requiring the same vehicle to be jump-started repeatedly.
Instrument clusters malfunction intermittently, with all warning lights flashing on simultaneously while wipers turn on without activation, headlights flash erratically, and gauges swing to zero. One owner traced the root cause to corroded wiring connections and overheating harnesses routed improperly—one draped over a radiator hose, another resting on the transmission cover. A driver-side door wiring harness breaks from repeated opening and closing, cutting off power window and lock controls and destabilizing the entire cluster.
Several owners experienced uncontrolled acceleration, complete loss of power steering and brakes while stalled, and a vehicle fire at the driver-side tail light. Owners report sliding doors that lock up and won't open, power windows that fail and snap their cables, stereo systems that flicker and change channels, fuel pumps that shut off prematurely during filling, and multi-function switches that stop responding altogether. Chrysler's recall parts were frequently unavailable for months or longer, forcing owners to either repair at their own cost or stop driving the vehicle entirely.
Failure modes owners describe
Wireless Ignition Node (WIN) Module Failure / Ignition Switch Displacement
The ignition key moves inadvertently from Run to Accessory position while driving, causing the engine to shut off without warning. This can occur at any speed and requires restarting to resume operation. Some owners report difficulty turning the key, key fractures, or the key remaining stuck in the ignition.
When: Various mileages reported: 34,000 to 187,000 miles; some incidents occurring shortly after purchase or within first 2 years of ownership
Symptoms owners cite: Engine shuts off while driving at any speed; Ignition key moves from Run to Accessory position; Difficulty starting vehicle or multiple start attempts needed; Key difficult or impossible to remove from ignition; Fractured key fobs; Clicking noise when attempting to start; Vehicle fails to start intermittently
Codes mentioned: NHTSA Campaign 14V373000 (Electrical System, Air Bags), NHTSA Campaign 11V139000 (Electrical System), NHTSA Campaign L02, NHTSA Campaign L25
Repairs/costs cited: Recall calls for replacement of WIN module by Chrysler dealers; parts were frequently unavailable for extended periods (months to over a year after recall notification). One owner reported aftermarket WIN module cost $410 plus programming. Dealers charged $582 for replacement outside recall coverage. One owner replaced WIN module for nearly $1000 including key reprogramming. Recall-covered repairs were free; however, manufacturers refused to cover replacement a second time, citing 2-year warranty on recall parts.
Recalls/TSBs owners mention: Multiple recalls issued (11V139000, 14V373000, L02, L25) for WIN module replacement. Chrysler directed owners to dealerships; however, part availability was severely delayed. One owner reported Chrysler Recall Assistance Center at 800-853-1403 could not provide estimated dates for part availability. Owners reported Dodge/Chrysler stated no rental vehicles would be provided while awaiting repairs and no safety measures could be taken until parts arrived. Multiple owners reported dealers stated they did not know what the problem was or had no fix available.
Instrument Cluster and Electrical System Intermittent Malfunctions
Instrument cluster lights, warning lights, speedometer, tachometer, and associated electrical functions cycle on and off intermittently or activate sporadically while driving. All dashboard warning lights illuminate simultaneously; wipers engage without being activated; headlights flash. This occurs without predictable pattern and can repeat every few seconds to several minutes.
When: Reported at various mileages: 57,576 to 182,000 miles; can occur during startup or develop over time
Symptoms owners cite: All dashboard warning lights illuminate simultaneously; Speedometer and tachometer cycle on and off; Wipers turn on and off without activation; Headlights flash or turn on/off; Center dial gauges cycle or fail to display; Turn signal indicator not reflecting on instrument panel; Brake and airbag warning lights remain on; Chiming or horn beeping without activation; Frequency of incidents increases over time
Repairs/costs cited: One mechanic identified TIP Module corrosion under fuse panel as cause, with Chrysler dealer replacement costing $3000. One owner replaced instrument cluster (reported first dealer replacement improved left dial issue but not center/right dials or warning lights), but problems persisted. Another owner purchased aftermarket TIP module for $410 and attempted YouTube video programming. One dealer noted programming issue but stated nothing could be done. Multiple owners reported inability to obtain permanent fix; problem worsened after attempted repairs.
Recalls/TSBs owners mention: Two dealers reviewed issue and recognized it but stated they did not know what to do. One dealer replaced instrument cluster without resolving the underlying problem. Dealer stated programming issue existed but could not be corrected.
Wiring Harness Overheating and Short Circuits
Main wiring harnesses routed in locations subject to excessive heat (over radiator hose, resting on transmission cover) causing insulation to melt and wires to short out. This causes widespread electrical system malfunctions affecting multiple components throughout the vehicle.
When: Observed at 182,000 miles; likely develops over time as harness insulation degrades
Symptoms owners cite: Multiple electrical component failures; Computer module failures (replaced twice reported); Sensors failing prematurely; Power window failures; Power lock failures; Radio malfunctions; Accessory failures
Repairs/costs cited: Owner had two main wiring harnesses identified during electrical system inspection: one routed over top of radiator hose and one resting on transmission cover. Both had melted insulation sleeves and wire coating causing exposed wire contact. Repair required rerouting wiring away from heat sources.
Driver-Side Door Wiring Harness Failure
Wire running from engine compartment into driver-side door breaks or chafes intermittently from repeated door opening and closing, causing loss of control over multiple electrical functions. Owner found YouTube video from 2008 Chrysler Town & Country owner describing identical issue.
When: Reported at 182,000 miles; likely develops gradually over years of operation
Symptoms owners cite: Speedometer and tachometer cycle on and off; Warning lights flash intermittently; Wipers operate without activation; Headlights flash; Power window controls fail; Power lock controls fail
Repairs/costs cited: Local mechanic repaired by removing driver-side interior door skin and inspecting/repairing wire loom going to driver door controls. Owner used YouTube video for reference and provided it to mechanic.
Sliding Door Electrical Latch Failures
Sliding door latches lock up and fail to open due to electrical issues. Door harnesses fail and wiring breaks prematurely. Multiple failures of both sliding doors occur within short timeframes.
When: Multiple failures reported within 5 years of ownership at approximately 50,000 miles
Symptoms owners cite: Sliding doors lock up and will not open; Door latches fail to engage properly; Electrical harness failures
Repairs/costs cited: Electrical work required to correct latch problems. One owner reported 3 failures in under 5 years with both sliding doors; factory-installed harnesses failed and required rewiring within 1-2 years.
Power Window Regulator Failure with Electrical Control Issues
Power window regulator fails repeatedly, with window cables snapping. Believed to be caused by electrical sensor issue where vehicle computer system does not recognize window is fully up, causing continuous upward pressure and cable breakage. Same window fails multiple times after repair.
When: First failure occurred 10 months before complaint; 3 total failures reported by complaint date
Symptoms owners cite: Loud popping noise when window reaches fully up position; Window slowly slides down after reaching top; Window regulator cable snaps
Repairs/costs cited: Owner's husband disassembled door and replaced window regulator. Same failure recurred 3 times total within 10 months. Repair involves removing door panel and replacing regulator assembly.
Electrical Control Loss with Loss of Power Steering and Brakes
Vehicle stalls without warning at various speeds. When stalled, all electrical components continue to work but power steering and power brakes become inoperative. Vehicle eventually restarts on its own or with restart attempts.
When: Multiple incidents over 2-week period; occurred at speeds from 5 mph in parking lots to highway speeds
Symptoms owners cite: Engine stalls without warning; Loss of power steering while stalled; Loss of power brakes while stalled; All other electrical components remain functional during stall
Uncontrolled Acceleration / Loss of Braking
Upon tapping brake to disengage cruise control, vehicle accelerates rapidly instead of decelerating. Braking with full force does not stop acceleration. Separate incident: engine loss of power on major highway causing loss of steering and braking control.
When: One incident during vacation return on interstate merge at 60-65 mph; other incident exiting parking garage
Symptoms owners cite: Vehicle accelerates uncontrollably after brake input; Brakes ineffective despite full force application; Complete power loss requiring restart
HVAC System Uncontrolled Activation
Heating vents blow very hot air without heat, air conditioning, or fans being activated. Buttons are not illuminated but air continues until HVAC buttons are pressed.
When: Morning after stalling incident during vacation
Symptoms owners cite: Vents blow very hot air without activation; HVAC buttons not illuminated; Hot air continues until buttons manually pressed
Horn Intermittent Activation
Horn beeps intermittently for several seconds at a time without activation by driver.
When: During return trip from vacation after multiple electrical incidents
Symptoms owners cite: Horn beeps intermittently without being pressed
Multi-Function Switch Failure (Wiper/Turn Signal Control)
Multi-functional shift lever (controls wipers, wiper fluid, turn signals, headlight high beam) completely stops working with no prior warning. Also reported as wipers not shutting off after activation, requiring fuse removal.
When: Developed over 6-7 month period along with other electrical issues
Symptoms owners cite: Multi-function switch no longer responds; Wipers will not shut off once activated; Turn signal control fails; Wiper fluid control fails; High beam control fails
Repairs/costs cited: Owner removed and reinserted fuse to stop continuous wiper operation, but requires fuse management in rain.
Electrical Fire at Driver-Side Tail Light
Fire started at driver-side tail light while vehicle was parked. Tail light, rear bumper, and part of rear seat were melted; rear windshield shattered. Fire department extinguished fire and fire marshal documented incident.
When: At approximately 95,000 miles while parked at residence
Symptoms owners cite: Fire originating at tail light; No warning light illuminated prior to fire; Melting of tail light assembly, bumper, and seat; Rear windshield shattered from heat
Repairs/costs cited: Vehicle not repaired; fire department used chemical powder and water to extinguish
Turn Signal Not Visible to Other Drivers
Turn signal light fails to display on instrument panel, making it unclear to driver if signal is active. Owner of van was nearly hit when merging onto freeway because other drivers could not see turn signal activation.
When: Days after multiple electrical incidents with wipers, headlights, and dash lights
Symptoms owners cite: Turn signal light not showing on instrument panel; Signal appears inactive to surrounding drivers
Repairs/costs cited: Mechanic identified TIP Module corrosion as cause; replacement cost $3000 at dealer
Stereo and Radio Malfunction
Stereo keeps flickering and switching channels on its own without driver input. Intermittent failures not yet investigated.
When: Developed over 6-7 month period
Symptoms owners cite: Stereo flickers on and off; Radio switches channels without input
Fuel Pump Cutoff / Gas Pump Shutoff Issues
When pumping gas, pump shuts off prematurely as if tank is full. Difficulty pulling pump trigger.
When: Developed within 6-7 month period
Symptoms owners cite: Gas pump shuts off prematurely during fueling; Difficulty pulling pump trigger; Appears as though tank is full when it is not
Engine Knock / Detonation Sound with Hard Running
Engine runs hard and produces rattling noise during acceleration described as 'marbles rattling against metal' with 'glug glug' sound. Separate issue from brake problems but occurring simultaneously.
When: Reported at 57,576 miles
Symptoms owners cite: Engine runs hard; Rattling noise like marbles against metal during acceleration; Glug glug sound during operation
Complete Electrical System Loss
Vehicle experiences complete loss of electrical power; all lights and electrical components go dark. Vehicle slows down and becomes difficult to control. Power returns after several seconds or with restart.
When: Reported at 65 mph on highway with cruise control engaged; also at lower speeds
Symptoms owners cite: Complete loss of all electrical power; Dash instrumentation goes completely dark; Loss of power/acceleration; All warning lights flicker momentarily upon power return; Vehicle slows due to power loss
Repairs/costs cited: One dealer replaced battery but did not identify root cause and stated they had never heard of such a problem
Difficulty Shifting Out of Park
Vehicle fails to shift out of Park position. Gear remains locked in Park with key in ignition.
When: Vehicle parked at residence; ignition key moved from Start to Accessory position inadvertently
Symptoms owners cite: Gear will not shift from Park position; Key moves to Accessory position while parked; Vehicle accessories may continue running with key in Accessory
Vehicle Failure to Start or Multiple Start Attempts Required
Vehicle requires multiple attempts to start or fails to start without clear cause. Owner reports needing to start vehicle twice before it will stay powered up consistently. Separate from WIN module issues where key won't turn.
When: Multiple occasions; approximately 34,000 to 122,000 miles
Symptoms owners cite: Hesitation to start; Multiple attempts required to start; Vehicle does not stay powered after initial ignition; Damaged Key warning light illuminates
Repairs/costs cited: One owner replaced WIN module and key reprogramming for nearly $1000; problem recurred weeks later; dealer then diagnosed starter needed replacement, but problem persisted after starter replacement
Recalls/TSBs owners mention: One dealer indicated starter needed replacement after WIN module replacement, but this did not resolve the issue
Battery Drain and Repeated Jump-Starting
Battery repeatedly dies, requiring jump-starting to restart vehicle. Battery replacement did not resolve issue.
When: Multiple incidents over several weeks
Symptoms owners cite: Battery dies repeatedly; Vehicle requires jump-starting multiple times; Clicking noise when attempting to start (battery low)
Repairs/costs cited: Owner replaced battery at cost reported; problem persisted
Synthesized from 325 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.