PARASITIC DRAW ON BATTERY BATTERY DIED SUDDENLY AND STAYS CHARGED ONE OR TWO DAYS FIRST TIME IT WAS SHUT OFF FOR 30 MINUTES IN PARK WAS JUMP STARTED AND OPERATING SECOND TIME SIT OVERNIGHT AND BATTERY WAS COMPLETELY DRAINED FAILED TO JUMPSTART APPLIED CHARGER OVERNIGHT AND VEHICLE STARTED THIS HAS BEEN REPEATED 3 TIMES AUTOMATIC START SYSTEM HAS NOT FUNCTIONED SINCE PURCHASED 3 MONTHS …
2018 dodge Durango electrical problems
moderate 77 complaints filed with NHTSA · avg repair $850
Complaints
77
Recalls
0
Crashes
1
Avg fix
$850
What owners are reporting 5 most recent
Touchscreen display failure. Causes erratic and distracting behaviors of the HVAC, radio, navigation, phone, and other systems while vehicle is in use. Prevents setting or changing of safety related settings (ie; lane departure settings, automatic headlamp controls, alarms, etc).
The Radio is flashing a message and beeping asking me if I want to reset the clock. Reverse backup doesn’t work when this is happening and it is a huge distraction while driving.
The Uconnect Radio has started to delaminate and causes the system to randomly change between radio, satellite radio, navigation, clock, etc. This fully integrated system also controls A/C, Heat, rear backup camera, all adjustable functions in the vehicle, and is unsafe when this happens. Dealership offers to update the radio but it has nothing to do with the software it's the touchscreen. Diagnos…
(Initially) March of 2023 I had an issue with this vehicle 2018 Dodge Durango RT 2wd 5.7L serious electrical problems gauge cluster All lights and warnings indicators showing on Gauge Cluster..failure to start. I had the vehicle Towed to Dodge dealership in Fontana California and it was diagnosed as a power control module failure it fell short of a factory warranty and no recall .. after diagnosti…
Common questions
How serious is the electrical problem on the 2018 dodge Durango?
It's a documented issue but not catastrophic. 77 complaints have been filed. Repairs average $850 and most owners catch it before it causes a breakdown.
At what mileage does the electrical typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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