2018 Chrysler Pacifica Speed Control & Cruise Problems

The contact owns a 2018 Chrysler Pacifica. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. Additionally, the check engine and the STOP and START warning lights were illuminated. The vehicle was taken to the dealer on several occasions; however, the failure could not be duplicated. The contact stated that on the last occasion, the vehicle was taken to the dealer, and the battery was replaced; however, the failure reoccurred. The vehicle was not repaired. The vehicle was scheduled for a service appointment. The manufacturer was not made aware of the failure. The failure mileage was approximately 67,000.

The contact owns a 2018 Chrysler Pacifica. The contact stated that while driving at an undisclosed speed onto the expressway and depressing the accelerator pedal, the vehicle suddenly lost power and would not increase speed. There was no warning light illuminated. The contact stated that the failure had occurred on two separate occasions at the same location. The local dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was 67,000.

ON EVEN MINOR DECLINES, THE VAN GAINS SPEED WELL PAST ACCEPTABLE LIMITS WHILE CRUISE CONTROL IS ENGAGED. I HAVE HAD TO BRAKE TO DISENGAGE THE CRUISE CONTROL WHEN IT PASSES 10 MPH OVER THE SET SPEED. MY 2011 CHRYSLER TOWN & COUNTRY DID NOT HAVE THIS PROBLEM, SO NOT SURE WHY A NEWER MODEL VEHICLE DOES. IT DOES NOT EXPLICITLY ACCELERATE BUT IT DOES NOT BRAKE TO MAINTAIN CRUISING SPEEDS ON EVEN SLIGHTLY GRADED DOWNHILL SLOPES. THE LONGER THE SLOPE, THE WORSE THE EFFECT.

I'VE HAD IT HAPPEN TWICE NOW WHERE THE CRUISE CONTROL WAS SET TO AROUND 64 MPH, AND WHEN GOING DOWNHILL, THE TRANSMISSION DOWN SHIFTED. HOWEVER, THE CAR THEN ACCELERATED BEYOND 70 MPH BOTH TIMES, AND DIDN'T LET GO OF THE ACCELERATOR UNTIL I TURNED THE CRUISE CONTROL OFF.

CAR STOPS AND SOMETIMES IT DOESN'T TURN ON

2018 CHRYSLER PACIFICA LIMITED. CONSUMER WRITES IN REGARDS TO ISSUES WITH ACTIVE CRUISE CONTROL (ACC). *LD THE CONSUMER STATED THE ACC WAS NOT RELIABLE IF THE VEHICLE WAS ON A SLIGHT INCLINE OR SLIGHT DECLINE RELATIVE TO THE TARGET VEHICLE. THE DASH DOES NOT SHOW THE PRESENCE OF A VEHICLE AHEAD. *JS

TL* THE CONTACT OWNS A 2018 CHRYSLER PACIFICA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 18V332000 (ELECTRICAL SYSTEM, VEHICLE SPEED CONTROL). THE VEHICLE WAS TAKEN TO KEN NELSON CHRYSLER CADILLAC BUICK GMC (1100 N GALENA AVE, DIXON, IL 61021, 815-288-4455) WHERE THE RECALL WAS REPAIRED. TWO MONTHS LATER, WHILE DRIVING APPROXIMATELY 65 MPH WITH THE CRUISE CONTROL ACTIVATED, THE VEHICLE ACCELERATED TO 85 MPH. AN ALARM WENT OFF AND THE "OVER 75 MPH" WARNING INDICATOR ILLUMINATED. THE CONTACT DEPRESSED THE BRAKE PEDAL AND DISENGAGED THE CRUISE CONTROL. THE DEALER AND MANUFACTURER WERE NOT MADE AWARE OF THE FAILURE. THE FAILURE WAS NOT DIAGNOSED. THE FAILURE MILEAGE WAS APPROXIMATELY 6,900.

TL* THE CONTACT OWNS A 2018 CHRYSLER PACIFICA. WHEN THE CONTACT PULLED INTO A PARKING SPACE, THE BRAKES DID NOT STOP THE VEHICLE AND THE GEAR DID NOT SHIFT INTO PARK. AS A RESULT, THE VEHICLE CRASHED INTO A WALL. THE CONTACT HAD TO PUMP THE BRAKE PEDAL A COUPLE OF TIMES UNTIL THE VEHICLE STOPPED. THE CONTACT SUSTAINED A MINOR INJURY THAT DID NOT REQUIRE MEDICAL ATTENTION. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS DAMAGED AND DRIVEN TO SUBURBAN CHRYSLER DODGE JEEP RAM OF GARDEN CITY (734-421-5700, LOCATED AT 32850 FORD RD, GARDEN CITY, MI 48135), BUT THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. THE DEALER SUGGESTED THAT THE CONTACT MIGHT HAVE DEPRESSED THE ACCELERATOR PEDAL INSTEAD OF THE BRAKE PEDAL. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STATED THAT THERE WAS NO FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 6,000.