2004 Chrysler Pacifica: engine knocking or ticking

Filed Jun 16, 2020 · Body, Engine · 167,000 miles · VA

Vehicle was taken to service. Shop would not work on vehicle stating the deterioration of the subframe was to extensive and they would not work on it. Upon closer inspection showed the frame in a great state of decay, with some places only being held together with thin strips of metal. These vehicles were recalled in the past for defective frames however not all were recalled and this is one vehicle that was not. The motor in these vehicles will fall out and could cause an accident which could result in serious injury or loss of life. These frames are defective in workmanship from the factory and should be handled by the factory across all 2004-2008 chrysler pacifica's affected by defective equipment knowingly installed by the factory that will lead to an accident and cause serious injury or death. Thousands of these vehicles are on the road today with occupants unknowingly driving these vehicles which are "ticking time bombs".

Filed Aug 5, 2017 · 64,000 miles · NJ

About two months ago I noticed the passenger side floor carpeting was getting wet every time it rained. I took the car to my auto mechanic and determined that the sub frame is coroded from rust and the floor is also damaged with holes in it also caused by rust - the mechanic told me the car could not be salvaged and should be taken to the junk yard since "the car is a ticking time bomb and is extremely unsafe to drive as the sub frame could brake at anytime causing death or serious bodily injury" - I decided to get a second opinion so I contacted an auto body specialist and was given an estimate for $5000 - $6000 to replace subframe and repair the floor damage - I then checked the internet to see if anyone else was having similar issues and discovered there are thousands of chryler pacificas built from 2004 to 2008 that also have sub frame and cradle rot issues that can cause the engine to drop out of the car but there has been no safety recalls - in conclusion, I dont understand how there are so many of these cars that clearly have a manufactures defect but aren't being recalled due to the serious safety issues found and why chrysler hasn't had to do anything about it - finally, please note that I am the original owner that purchased the car new in feb 2005 - the car only has 64,000 miles and is driven locally with only 5,000 miles put on it each year - the body of the car is very good condition and is also very well maintained - I have all service records including $4400 worth of work done in just the past three years alone including new tires, brakes (pads and rotors), exhaust system (cataytic convertor and muffler) tie rods, battery, oil pan, hoses, belts and more. Please don't hesitate to contact me with any questions.

Filed Jun 26, 2014 · Body · OH

As owning the 2004 pacifica for not even a yr .we had a noise as we were trying to find out the problem a friend had notice a huge rusted hole in the subframe .as I emailed a picture to the dealer their answer was "we are not aware of this problem." 6/25/14 I googled the problem and chrysler is aware of this ! Why was I not informed of this when I bought it and how in the world do they let this problem go !!!! I have no other car and drive w two children everyday.it is a ticking time bomb!!!!

Filed Dec 5, 2012 · Electrical · 170,000 miles · VA

I have had tons of mechanical issues with this vehicle and replaced 2 alternators within a couple months of each other, one was replaced about 3 weeks ago. I was driving in a school zone to drop my daughter off and the car just shut down. I have had to replace the starter, battery, alternators (2), and items with the tires and suspension. This car makes loud clinking noises and coming to a stop you can hear a loud knock sound. Chrysler needs to be required to fix vehicles instead of saying they can't find anything wrong with them.

Filed Apr 21, 2012 · Engine, Transmission · 110,000 miles · VA

While driving car it knocks after pushing brakes then gas again it continues to do so after I have had over 2000 in repairs done. It has new shocks new axles new motor mounts & tires I believe several other owners have had the same issues and a recall should be in place or an explanation of why our cars are doing this! I bought the car used and was told the owner sold it because they did not want to put the money into it to have the motor mounts replaced so I am thinking that she might have had the same issue. It also shakes after I get past 50 MPH. It has also died after turning a sharp left and I almost crashed with my infant in the car. It has locked me out of the car with my daughter still in the car! Also the rear AC is not working any longer and I had it looked at and no one can tell me why. I would have traded it in but I am not able to start all over with payments again on a new car. Thank you and any information in regards to the problems I have been having with our car would be awesome. I have never received any recall information on this car and if any are in effect and could fix these issues please let me know. *js

Filed Mar 8, 2012 · Body, Suspension · MD

I took my care into the sear auto center in annapolis, md for a tune up and also asked them to check for the knocking noise under my hood as is was affecting my steering and making the car hard to steer when going around curves. I was told that the front end suspension needed to be replaced badly as the parts were severely rusted. I was also told that I would have to leave the car at the facility overnight as they were having problems removing the old parts due to heavy corrosion on the old parts and it would take more time to get the parts off and replace then with new parts. In december of 2011, I purchsed new tires and was also told that I needed to purchse new wheels because the current wheels on the vehicle were starting to rust. In september, I had my brake pads replaced and was also told that I needed new rotors because those were also rusting. I do not live in a flood zone, nor have I ever had my car in a flood. I was made aware of a recall by chrysler yesterday of its 2004-2005 jeep brand due to corrosion and wanted to submit this as there may also me chryslers such as mine that have had corrosion issues from normal usage. A few years ago, I also had to have the rear differential serviced due to a leak and this may have also been due to corrosion.

Filed Mar 5, 2012 · Engine · 85,500 miles · IN

Tl* the contact owns a 2004 chrysler pacifica. The contact stated that the vehicle would exhibit a loud knocking noise once started. The contact did not notify the dealer or the manufacturer of the issue. A local mechanic diagnosed that the contact would need to replace the engine. The vehicle was not repaired. The failure mileage was 85,500 and the current mileage was 85,700.

Filed Jun 15, 2009 · Engine · 50,000 miles · OR

1. The issue has existed for a few years, but diagnosis has been conclusive only recently. The issue seems to have arisen from normal wear and tear. The vehicle is driven frequently, but is not abused in any way. 2. The motor mounts have failed, at least one is completely broken. The result is a very loud knocking noise when braking sharply. It is unknown at this time if further damage will be found resulting from this condition pending repair. 3. The vehicle is waiting for parts which have been on backorder. Once the part arrives, repairs will commence.

Filed Jun 1, 2009 · Engine, Transmission · 87,500 miles · WA

Tl*the contact owns a 2004 chrysler pacifica. The contact heard a knocking sound whenever the transmission has to shift. The mechanic stated that the motor mounts were failing. In february or march of 2009, the vehicle had a transmission fluid leak. The dealer replaced a seal and stated that the vehicle was repaired. The contact still has the work order for that repair. The current mileage was 88,000 and failure mileage was 87,500.

Filed Apr 9, 2009 · Engine · 65,000 miles · CA

The water hose became disconnected from the radiator on my 2004 chrysler pacifica , and the repair shop stated my motor mounts should be replace because the engine is not stationary which caused the problem. There is also knocking and popping noises when I break or turn corners. I took my car in to have the repairs done, but we can't find parts because too many other chrysler owners need to complete the same type repairs. I contacted chrysler corporation for possible recall, but the items or not listed. I purchase the extended warranty at the time of purchase, but nothing that goes wrong with the car is covered. Help! There are too many problems with the car.

Filed Oct 21, 2007 · Fuel system · NV

1. Driving on tropicana ave going 30 MPH when all the sudden I heard a knock sound and I started smelling fuel. I pulled over and inspected the vehicle an notices a small steel object sticking out of the gas tank and fuel was leaking all over the place. When I called the dealership I find out our warranty doesn't cover the repair, nor would they help in any way with a loaner car. All the money we spend to get slapped in the face with something that was in no way our fault. I figure any type of protection to the gas tank would have prevented this from happening, or even perhaps relocating the gas tank as it sits way to low to the ground as it is.

Filed Jun 12, 2007 · Engine · 60,000 miles · CA

Tl*the contact owns 2004 chrysler pacifica. She stated that the engine motor mounts are constantly knocking. The dealer refused to repair due to the motor mounts not being covered under warranty. The failure mileage was 60,000 and the current mileage was 77,000. The contact did not know the exact purchase date of the vehicle.