2017 Chrysler Pacifica · symptom sheet
Engine misfire
- 90owner reports
- 73,000median miles
- $3,488median quote
- 0involved a crash
Newest report Sep 10, 2026 · checked Oct 2, 2026
90 of the 187 reports of misfire on the 2017 Pacifica describe misfire.
Part of Check engine light or misfire (187 reports)
Tick what matches of 90 reports
Misfire on other Pacifica years
Report counts are for each model year on its own, so a newer car has had less time to collect them. Model years with too few reports of it for a sheet: 2019, 2020, 2021, 2022, 2023, 2026.
What got replaced
Owners who name the part that was replaced mention the spark plugs (28 reports), the ignition coils (20 reports), the injectors (9 reports) and the sensor (5 reports).
Recalls and investigations
6 recalls on the engine cover the 2017 model year. A recall on the same system isn't always the same failure, so read the defect text.
An internal transmission wiring connector may short circuit, resulting in an unexpected engine shutdown.
A loose battery ground connection may result in an intermittent loss of power steering assist and/or a stall.
The powertrain control module may be equipped with a voltage regulator chip in the circuit board that may fail, causing a stall or a no start condition.
The Manual Park Release (MPR) plug may be removed without a tool. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection."
These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging.
The engine control software may become out of sync with the crankshaft position sensor, possibly resulting in an engine stall.
All 11 recalls on the 2017 Chrysler Pacifica, with the owner complaints on each recalled system
NHTSA investigations into the engine on the Pacifica
Loss of motive power due to an internal wiring connector short.. Open.
Ignition-off high voltage battery fire (remedy effectiveness of recall 22v-077). Open, led to recall 26V-362.
Stall/loss of motive power. Closed mar 1, 2018, led to recall 18V-049.
Engine compartment fire. Closed apr 15, 2009.
Engine stalling. Closed nov 29, 2006, led to recall 06V-432.
Fuel tank punctures. Closed oct 11, 2007.
Engine stalling. Closed jun 22, 2006.
Fuel tank punctures. Closed jun 15, 2006.
What owners paid
13 of the 90 reports quote a price. Each dot is one quote. The middle half runs $2,000 to $11,500.
When it happens
The middle half of failures fell between 57,000 and 85,000 miles, from the 48 reports that gave a mileage.
Is this a known problem?
The manufacturer has sent NHTSA 2 service bulletins or notices for the 2017 Chrysler Pacifica that deal with this problem. Newest first.
Federal rules make a manufacturer send NHTSA a copy of any notice about a defect that goes to more than one dealer or owner. Most of these are service bulletins, the repair instructions manufacturers send to dealers. NHTSA generally leaves safety recall bulletins out of this file, and recalls are listed separately.
3.6L PSU Long Block Misfire DTC codes and/or rough idle and/or valvetrain noise. Refer to SOL # S2509000004. It is also important to confirm that the vehicle being repaired has the latest calibration/software update for oil pump operation mode (high pressure ...
3.6L PSU Long Block Misfire DTC codes and/or rough idle and/or valvetrain noise. These conditions may be related to worn intake camshaft high lift lobe(s), and intake rocker arm(s) high lift slider. High mileage failure (10,000-60,000 miles). 1.
What owners wrote
“Cylinder 5 was misfiring causing driveability problems. If the engine were to fail completely, then the vehicle could become uncontrollable and cause an accident. The manufacturer knows about the problem but has not issued a recall. The vehicle was repaired by the local car dealer. The problem occured around 57000 miles on the odometer. A check engine light did come on.”
Filed Mar 21, 2025 · 57,000 miles
“44,000 miles- engine shake and check engine light on. Dealership changed spark plugs as the issue. Spark plugs not even recommended to change till 100K miles Spring 2024- Active shutter grill replaced Fall 2024 92,000 miles- code Misfire Cyl 3 replaced spark plug and coil. Code came back a few days later. took to Dealership and head (Cyl 1,3,5) replaced. Dealership advised that they repair many engine heads”
Filed Oct 29, 2024 · 44,000 miles
“Engine light came on. Independent service operator noted leaking coolant and oil. Sent camera into cylinder from misfiring spark plug and discovered broken head gasket. The car is available for inspection on request.”
Filed Oct 15, 2024
“Check engine light continues to come on and it gives the code â3rd cylinder misfireâ even after multiple attempts to correct the problem. Has been determined there may be a crack in the engine block. Car only has 94,000 miles on it so this is too young for it to be happening. The engine runs rough continuously and I am afraid for the safety of myself and my 4 children that ride along with me daily.”
Filed Aug 25, 2023 · 94,000 miles
Should you keep driving it?
This page can't tell you that. 0 of 90 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.
File your own report with NHTSA. Complaint counts are how a problem gets an investigation. How reports land on this sheet.
Guide Which lights mean pull over now? Warning lights by color and urgency
Other problems on this car
- Engine stalls or loses power while driving 384 reports
- Transmission shudders, slips or shifts hard 213 reports
- Steering sticks, feels notchy or jerks 142 reports
- Engine overheats or leaks coolant 132 reports
- Infotainment, screen or backup camera fails 115 reports
- Battery dies or the car will not start 106 reports
- Power steering cuts out or goes heavy 93 reports
- Engine failure, knocking or rod bearing 86 reports
- Brakes grind, pulse or wear early 85 reports
- Multiple warning lights come on at once 54 reports
- Sliding door won't open, close or latch 44 reports
- "Shift to Park" or "Service Shifter" warning comes on 34 reports
- Adaptive cruise or lane keeping misbehaves 30 reports
- Traction control or StabiliTrak light comes on 27 reports
- Auto start-stop will not restart the engine 27 reports
- Suspension noise, struts or alignment 25 reports