2018 Chrysler Pacifica complaints

I have written about repeated issues with Auto Start/Stop on this vehicle. Prior dealers have not been able to isolate the problem. Some of the problems seem to mimic a much earlier issue that went to court but did not happen during the timeframe of the class action suit. The prior submission to NHTSA was with this tracking number: 11681967 . I am now submitting repair information that aligns with my complaint of the Auto/Start stop on this vehicle. I am submitting this because it helps to support my earlier submission. Thank you

Mid February 2025, while driving through a university campus 25 mph the vehicle died. All dash indicators went out, lost engine power, no warnings or indicators displayed on instrument panel. I held onto the steering wheel until stopped in the street without hitting college students or cars. Shifted to Park. Turned off and tried to start but the dash remained out and no engine start. Turned engine off again. Removed key fob. Got out of vehicle and waved traffic to go around. Got back in and started with success. Days later dash displayed hybrid charging maintenance required. Took vehicle to dealer and reported problems. I reported the issue on Chrysler web page. Dealer told me that the problem is a failed hybrid battery. Waiting for under warranty hybrid battery repairs.

The steering occasionally makes noises and sticks while turning. I feel that if this happens at the wrong time it could potentially cause an accident.

The contact owns a 2018 Chrysler Pacifica. The contact stated that while driving at speeds above 30 MPH, after making a slight turn to the right, the steering wheel became sticky, and added force was required to turn the steering wheel back to center. The vehicle was taken to the local dealer, who diagnosed that the steering rack was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The contact was informed of the NHTSA Action Number: PE25009 (STEERING). The contact indicated that the vehicle had experienced the failure listed in the investigation. The failure mileage was 114,000.

Often when making a gradual turn such as exiting an interstate onto the off ramp, the steering wheel will stick/lock at the 3 o clock position. This requires considerable force to return the wheel to the 12 o clock and straight position. I took it into the dealership and they found nothing wrong but it seems like an issue with the steering rack. I've heard numerous reports of others encountering this as well and I want it to be known this is a common issue. There is no grinding, scraping or noise indicating something is broken but seems to be a manufacturing defect. It is extremely dangerous and can sometimes be rather difficult to correct the wheel.

Steering experiences sticking during gradual curves in the road. It requires some effort to return the steering wheel from the stuck position and I’m worried that it won’t someday and cause a collision.

While driving on I40 east of Ashville, the power steering became sluggish. like turning in molasses. I had to manhandle the steering wheel to complete the turns (at 70 mpg). My wife also drove on I40 and felt the same thing I was feeling. The next 3 days it did not do it again, I was driving in town. Later I felt it while going on a curve at about 62 mph. This also happened to be going up an incline. Earlier on i40 it did not mapper if going up hill or down hill.

The contact owns 2018 Chrysler Pacifica. The contact stated that while driving and making a slight left turn on several occasions, the steering wheel became stuck and failed to return to the center. Additionally, the contact stated that the steering wheel was forcefully returned to center to straighten the vehicle. The vehicle was not diagnosed or repaired. No further information was available. The failure mileage was approximately 125,000.

The contact owns a 2018 Chrysler Pacifica. The contact stated while driving at undisclosed low speeds, the electric power steering stopped functioning properly after the contact heard an abnormal crunching sound coming from the front end of the vehicle. The contact also stated that while driving at an undisclosed speed, the vehicle briefly jerked and jolted during acceleration as if the transmission was slamming into gear. No warning lights were illuminated. The vehicle was taken to an independent mechanic for regular maintenance service, and the contact was informed that the motor mounts needed to be replaced. The vehicle failures were not diagnosed during regular maintenance service. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 121,000.

The vehicle jerks or hesitates to shift into gear when I get near 35 mph. It is forceful and loud. Somewhat like initial jerk pulling off from a roller coaster. My safety and the safety of my children have been at risk because slow moving vehicles are a hinderance to the flow of traffic. I have almost been rear-ended several times as the speed limit has increased in an area and I can't increase my speed as quickly as others behind me. Also, the delayed acceleration with the force of the jerk causes me to move forward too fast. This seems to be a transmission problem that all of the dealers in the area try to ignore. They claim they cannot reproduce the error but it happens each time I drive it. The vehicle has not been inspected by the manufacturer, police, nor insurance representatives as I have not YET had an accident from this safety issue. There were no warning signs when the issue first appeared. I first noticed it the day after purchasing it from Westgate Chrysler Jeep Dodge RAM, 6421 Old Westgate Rd, Raleigh, NC 27617. I reported the issue to them within days of noticing and brought the vehicle in several times for troubleshooting. I have since switched servicing over to Crossroads Chrysler Dodge Jeep Ram of Henderson. They recognized that my batteries were both dying and replaced both of those. That never stopped the jerking/hesitating, it just made it less intense. I brought it into that dealership as well for this issue several times and they cannot reproduce the is

When negotiating some turns the steering wheel "sticks" and resists turning back out of the turn a little. It makes slight corrections jerky.

Steering wheel feel like it’s get stuck

The contact owns a 2018 Chrysler Pacifica. The contact stated that while driving approximately 30 MPH, the vehicle stalled. The contact had to press the PUSH-to-Start button several times for the vehicle to restart. The contact stated that the lights were out on the gear shifter. The driver was able to shift to park and then continued driving. The vehicle was taken to the local dealer, where it was diagnosed with a corroded wire in the active grill shutter system. The vehicle was repaired, but the failure recurred. The contact replaced the battery. The manufacturer was contacted and referred the contact to the local dealer and also the NHTSA Hotline. The failure mileage was approximately 120,000.

When beginning to move from a stop, the transmission occasionally does not engage for a few seconds and allows the vehicle to drift unexpectedly before it slips in gear and moves. Also, occasionally when shifting gears once moving, the transmission “pops” into gear, which feels as if I have been rear-ended. This has been happening for a few years and has been at the dealership 5 or so times with no resolution.

Power Steering seems to have outages.

Report is related to the probe into a sticking sensation on gradual turns. Particularly when at the 1 and 11 o clock position.

The contact owns a 2018 Chrysler Pacifica. The contact stated that while driving at various speeds and turning, the steering wheel was sticky and failed to return to center automatically. There was no warning light illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact related the failure to NHTSA Action Number: PE25009 (Steering). The manufacturer was not notified of the failure. The failure mileage was approximately 127,000.

The contact’s employer owns a 2018 Chrysler Pacifica. The contact stated that while driving on several occasions at undisclosed speeds and making a turn, the steering wheel became stiff and required extra effort to return the steering wheel to the center. There were no warning lights or messages available. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 204,000.

Steering feels like it sticks when going around curves. Has been happening since we bought the van

The contact owns a 2018 Chrysler Pacifica. The contact stated that while driving approximately 40-75 MPH, the steering wheel partially locked up. The contact used extra force to correct the failure. The failure had occurred while the steering was turned at a certain angle. The steering wheel was sticking while turning at the 10 o’clock or 2 o’clock positions. There were no warning lights illuminated. The contact located an article regarding NHTSA Action Number: PE25009 (Steering). The local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was not notified about the failure. The failure mileage was approximately 55,000.

The contact owns a 2018 Chrysler Pacific. The contact stated that while driving at various speeds and making slight turns in either direction, the steering wheel became sticky while attempting to return the steering wheel to center. The vehicle was taken to the local dealer, who replaced the steering rack, but approximately two years late,r the failure reoccurred. The manufacturer was not notified of the failure. The failure mileage was 40,000.

Check engine light came on the day after the automatic start/stop light came on. Engine code read cylinder 4 misfire. We switched all the spark plugs and changed the cylinder 4. A couple days later check engine light came back on brought the vechile into Bergstrum. They put in a name brand cylinder 4 plug and spark plug, 2 weeks later the light came back on, same exact issue. They are now claiming it’s an engine issue potentially. Sounds like this is a BIG problem for 2018 Chrysler pacificas.

My van completely shut off, and all lights on the gear shifter stopped working. Yes, it is available for inspection until the gear shifter is replaced, as recommended by the dealership. The van lost power just as I lifted my foot off the brake to proceed into an intersection. This sudden shutdown created a traffic backup behind me and could have put me and others in danger had I entered the intersection. The issue has only occurred once for my husband while driving but has not been officially reproduced or confirmed by a dealer or service center. Yes. I took the van to the dealer, who suggested replacing the battery and the shifter. I replaced the battery and ordered the shifter, but the second failure occurred after the new battery was installed. In addition, I’ve noticed a continuous clicking sound coming from the van after it is turned off, which does not stop for approximately 5 minutes. There were no warning lights or messages before the failure. After the van shut down, the “start assist” light came on, and it did not turn off until about four days after the battery replacement.

The shifter nob will not turn on and move out of park. When I open the glove box and tap on the CAN-C Bus star connector the nob will then turn on. Other issues also with electrical throughout van dealing with the CAN-C such as driving and then it shifts very hard. And door not closing on the side.

Vehicle will start but the shifter will work. It threw a check engine light and check hybrid system code. You cannot get the vehicle out of gear and the shifter will not light up. After shutting the vehicle off and on 3 times it erased and acted like it never happened. This is the third time it has happened. What’s bad you can drive somewhere and be stuck there for hours not knowing if you need a tow or it’s going to reset again. Don’t know if something my happen while driving as well.

Electrical adaptive, cruise control, forward collision warning, and shifter all malfunctioned. It is available for inspection. There was failure to accelerate at an intersection which almost caused vehicle to be rear ended. The error codes have been pulled and shown by O’Reillys auto parts. The vehicle is pending inspection by an independent mechanic. The adaptive cruise control the Ford collision, warning and service shifter warning lamps all appeared shortly before this problem occurred.

The transmission KICKS into 2nd gear at times and it feels like I've been rear ended. Also sometimes when that happens the car will accelerate on it's own, I am surprised that I haven't hit anything or anybody when that happens. And other times it will cut out altogether and loses power. This is definitely a safety issue. I can't understand why Chrysler will not do anything about this issue. It can be very dangerous. This has been going on for the 4 years that I have had the van.

Auto start/stop alarm displays in dash. Have taken it to two different dealerships and they say they can find no problem. They car hesitates when stepping on the gas. There have been incidences when the car stalls all together. We have now noticed that the issue is more prominent when the weather temperature is hot like over 90 degrees but especially if the temperature is over 100 degrees. Also just recently within past few weeks the car will stall but keeps going though you cannot accelerate, however, you do not lose steering ability. You have to pull off the road and shut the car down and restart it and then all components work properly. Again this is happening when weather temperatures run high. This has been an issue last year as well. I called Chrysler and got a Star Case # 91330213 but then we stopped having the problem. Most likely because it got cooler but we are having issues again this year now. What is interesting is that the dealerships say they cannot find any code being set off because at times the auto start/stop alarm will reset and then they say they do not see an issue. Yet we know there has been an issue & continues to be an issue.

While slowing to a stop at a traffic light, the engine stalled unexpectedly. The start/stop system did not restart the engine when I released the brake pedal. Accessories (radio, lights, etc.) remained powered, but I could not shift the vehicle into neutral. After approximately 20 minutes, I was able to restart the engine; however, the transmission remained unresponsive and the engine could not be shut off using the ignition button. I was unable to shift to neutral or turn the steering wheel. Message on dash indicated shifter module required service, and indicated that the vehicle was not in park when attempting to turn off vehicle. The vehicle was only turned off by disconnecting the 12-volt battery. The vehicle was towed to a Chrysler dealership and diagnostics completed, showing error codes with the shift module. They were unable to recreate the problem and advised replacing the shift module. When inquiring about recall V53, the dealership service department indicated that this recall had been repaired on the vehicle in 2020. These symptoms match those described in Chrysler Recall V53 (NHTSA Campaign 19V-348) for 2017–2019 Chrysler Pacifica vehicles equipped with start/stop systems, which involves a loose battery ground connection. My VIN is not currently listed in the recall as it was reportedly corrected in 2020, but the issue created a hazardous situation by stalling in traffic, disabling shifting, and preventing engine shutdown. This could have resulted in a crash if t

Head gasket failure at a 107,000 miles.

This vehicle experience is intermittent installing or fails to restart after the engine shut down I verified there are currently no open recalls and I believe this may be related to a known PCM or emissions related issue

Quirk Chrysler Dodge Jeep RAM Of Dorchester refused to perform Recall 73B/24V-536 on my restricted-title Pacifica (reconstructed), citing Chrysler policy. That policy doesn’t exist in the recall bulletin. I need the BPCM software update and any necessary battery replacement under the recall.

The battery of my hybrid electric minivan was damaged during a recent factory recall, and Chrysler is refusing to correct the problem. Instead, they’re trying to charge me for a new battery. Here’s the background. I recently received a recall notice (73B) for my 2018 Chrysler Pacifica hybrid minivan that warned of a possible vehicle fire. I was advised not to recharge the van and to park outside and away from structures. In January, I took the van to Russ Darrow Chrysler in the Milwaukee Auto Mall to address the issue. The check engine light came on shortly after the recall work was complete (trouble codes U0412 and P0BBE). I took the van back to the dealership as soon as possible. I was told there was a serious problem with the high-voltage battery and that it may need to be replaced. Chrysler refused to authorize the repair, so the dealership cleared the codes and released the van back to me. On [XXX], the van lost all power while my wife was merging onto a busy highway. She managed to pull over, and we had the van towed back to the dealership. The van has now been at the dealership for over 4 months. Chrysler is still refusing to fix the problem. I have since learned that there are many customers experiencing similar battery failure following the 73B recall. The Pacifica Forums (link below) details over 80 customers experiencing nearly identical battery failures after bringing their vehicles in for this recall. My safety and the safety of others are at risk. The symptoms m

After safety recall 73B was performed on my 2018 Chrysler Pacifica Hybrid on 02/03/2025, the vehicle's check engine light illuminated and it began experiencing charging failures. The component that has failed is the high-voltage (HV) battery pack and its control system. Diagnostic scans performed by a Chrysler dealer on [Date of diagnosis] confirmed trouble codes, including U0412, which indicate a critical fault within the battery system. The HV battery is available for inspection upon request. My safety and the safety of others are at risk because the recall was issued to prevent a battery fire. The symptoms my vehicle is exhibiting are precisely the kinds of faults the recall's software update is supposed to detect. By refusing to provide the full remedy, the manufacturer has left an unresolved fire hazard. The problem was confirmed by dealer diagnostic reports. However, both the dealer and Chrysler have refused to replace the defective battery under the recall. Their denial is based on [indicate reason for denial]. The first warning signs, including the check engine light, appeared within days of the recall service. This strongly indicates the recall procedure, specifically the mandatory battery integrity test, was not completed correctly by the dealership. This is a widespread issue, with numerous owners reporting the same post-recall failures online and to Chrysler Cares customer service.

Coolant leak in cylinder 3 due to faulty head gasket. Based on the blogs, this is an issue with all Pacifica not just 2018. This requires a full engine replacement which most families cannot afford nor afford to replace the vehicle. If we keep driving it with this issue it becomes a safety issue. Quote is an $11,000 repair.

Component/system failed: Electric Power Steering (EPS). The system intermittently fails during normal driving, showing a "Service Power Steering" warning. Diagnostic codes include U113E (lost comm w/ EPS), C2217 (SAS not calibrated), C2210 (EPS internal fault), P058C (low voltage), and P1009 (hybrid module MIL request). The issue began immediately after a Chrysler recall service where the main charging unit was replaced. Vehicle is available for inspection. Safety risk: Loss of steering assist creates a serious hazard, especially during turns or at low speeds. The steering becomes extremely heavy without warning, increasing the risk of collision or inability to maneuver safely in traffic or parking situations. Dealer confirmation: Yes. A Chrysler dealer confirmed the EPS fault and quoted $5,500 to replace the entire steering rack. No electrical diagnostics were completed, despite the issue starting after recent electrical recall work. Inspections by others: The dealer has inspected the vehicle. Chrysler corporate has been contacted but has not yet resolved the issue. No inspections by police or insurance. Warning signs: The issue started right after the dealership performed recall work. “Service Power Steering” message appears, and diagnostic trouble codes are present. The error is intermittent and can clear after restarting, only to return later.

Soon after having recall 73B completed on my 2018 Chrysler Pacifica Plug in Hybrid the check engine illuminated with DTC P0BBE. The vehicle no longer accepts a charge through the charge port and is now indicating there is an error with the high voltage battery. This issue has happened within 147 miles of driving. I can no longer use the vehicle as it is now in limp mode.

On Thursday, July 3, we were on our way out of town and had just gotten on a highway when I smelled something burning, saw smoke (we thought was steam at the time) coming from the hood and heard the engine making a grinding, or rattling noise so we pulled over immediately. My husband got out of the car to start to take a look when another vehicle who had just passed us backed up and motioned frantically saying “Your car is on fire!” So we got out and looked under the front of the car and sure enough, there was liquid spilling onto the ground and fire coming from underneath. So we quickly got away from the car and called 911. Another gentleman who had been going West also stopped to make sure everyone was okay and was also calling 911. Within 10-14 minutes the front of the car was totally engulfed in flames.

The hybrid battery system is malfunctioning. I am not at risk. I am repeatedly getting U0412 error code, indicating a problem with voltage in the hybrid battery system. It only happens intermittedly. I have taken it into the dealer when the check engine light is not on (unfortunately), and they did not find any issue. One time while driving at highway speed, I did get an immediate red message saying "check hybrid system". It went away with the check engine light remaining on for about an hour. This has occurred after (and I think because of) the 73B recall.

Van was working fine one day and the next, before I even started it, when I pressed the brake pedal to start the van, there was a buzzing noise from the braking system and pedal went almost to the floor. Once I started the vehicle, the noise stopped and the pedal travel returned to normal. However at the same time, the warning light / message for several of the systems came up (ABS, traction control, collision detection, parking sensors, etc) along with several messages (ParkSense Unavailable, FCW Unavailable Service Required, Service Antilock Brake System, Service Electronic Stability System). Using an OBDII code reader displayed several "communication errors" (start with the letter "U"). I researched it on the Internet and it would appear that this is caused by a common failure of the "star connector" ("bus module" to connect various components in the van). I ordered a replacement part (which I haven't received yet) but not completely surprisingly, about 1 week after the issue occurred, today my vehicle was running properly with no more errors. I'm hoping NHTSA forces FCA to fix this issue under a recall. I've read of several other owners suffering the same issue and IMO, this is a security risk as ABS and traction contol (along with other systems) are disabled when this happens. In included pictures of the dash when it happened (note all the warning lights) and of the dash when if fixed itself (no warning light although MIL is still on (I haven't cleared it))

I am writing to formally report ongoing and unresolved electrical issues with my 2018 Chrysler Pacifica. Despite replacing both the main and auxiliary batteries, several components continue to fail, including: •The third-row power seats, which do not function at all or operate intermittently, rendering them impossible to stow or adjust. There is no manual override, which is a serious design flaw for families. •The rear liftgate, which starts to open and then immediately closes without completing its cycle. •The passenger-side rear entertainment screen, which is completely non-functional while the driver’s side screen works normally. These issues have severely impacted the usability and reliability of the vehicle. The third-row seat and tailgate problems, in particular, compromise safety and convenience—especially for families with children. The third-row power seat design lacks a manual fallback, which could leave passengers stuck in emergency situations. The liftgate’s failure to open fully and the battery system’s unreliability and constant need for replacement (around every 1.5/2 years) has left my stranded countless times. These electrical issues need recalls and solutions.

After the 73B recall was performed on my 2018 Chrysler Pacifica Hybrid, the vehicle began experiencing persistent check engine lights and charging issues, especially during charging. Diagnostic scans revealed codes U0412 (invalid data from battery energy control module) and P0BBE (hybrid battery pack voltage variation), both directly related to the high-voltage battery system. These issues began within days of the recall and escalated, with the battery fault becoming permanent by late May 2025. The recall was issued due to a risk of fire from the high-voltage battery, caused by defects that can develop over time. The recall remedy included a software update to monitor for dangerous battery conditions and disable charging if a risk is detected, as well as inspection and replacement of the battery if necessary. My vehicle’s post-recall symptoms—persistent warning lights and charging faults—are exactly the type of problems the recall is meant to detect. The problem was confirmed by diagnostic data and scan reports, which were sent from the dealer to Chrysler’s technical support (STAR), but the vehicle itself was not physically inspected by the dealer or STAR. Both refused to authorize battery replacement, citing the contradicting STAR report, despite clear evidence of battery failure and the recall’s stated purpose. The battery and related components are available for inspection upon request. My safety and my family’s safety are put at risk, as the recall specifically warns owne

Electronic power steering failure at around 40k miles driven. Was able to replace completely understand warranty.

While attempting to accelerate experiencing a loss of power, an/or hard shifting. Pulling out from parking lot or street from a stop, there is a delay in getting the car to move. Moves slowly but then gradually builds up. Also at times there appears to be shifting issue, when attempting to accelerate the vehicle will do a hard jolt forward. In reviewing online this jolting is a common theme with the pacific but yet there has been no further action taken by Chrysler. Told my two different mechanics that Pacifica's are known to have issues with their transmissions and that I should not expect any type of recall for this due to the potential cost.

Vehicle engine shuts off while driving down the road. Will start up after a few minutes. Traction control light and auto start stop light will come on. Random right wheel noise will come and go. Have had multiple mechanic shops check vehicle with no findings. Vehicle loses all power when shuts down.

My 2018 Chrysler Pacifica has confirmed internal engine damage—scoring in the cylinder wall—diagnosed by an authorized Chrysler dealer. This occurred with no abuse or neglect, and the failure is consistent with many documented reports involving the 3.6L Pentastar engine. Chrysler is aware of premature failures in this engine across various models, but has denied goodwill assistance in my case despite providing it in others. I have involved the Washington State Attorney General’s office (File #[XXX]), and I believe this should be part of a broader investigation into systemic engine defects that pose safety and financial risks to consumers. Mileage at failure: 77,000 Diagnosed by: Renton Chrysler Dodge Jeep Ram (WA) INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Recurrent intermittent power steering failure and intermittent engine stall. Steering wheel gets stuck when turning right while driving at speed on highway. Steering wheel gets very heavy and requires some force to get it back to center. If I let go of the steering wheel, it would stay in the same position until I move it back. When driving at slower speeds, usually when navigating around turns or roundabouts, the engine will stall and then drastically jolt into gear. Two different mechanics have not been able to identify the root cause. They have checked alignment, electrical codes, and other potential issues without any answers. After research, I believe I am experiencing similar issues as detailed in the Safety Recall V53 / NHTSA 19V-348 Power Steering Assist. My VIN was not included in the recall , but I believe my car is showing similar concerns. I have requested a local Chrysler dealer look into this issue specifically and I have an upcoming appointment.

Check engine light and auto start/stop function stopped while vehicle began to run rough and slow approximately one week ago on my way home from work. BARELY accelerated to 25 on my way home. Nearly got hit as it did happen in traffic. Took it to Auto Outlet Service Yard for diagnostic purposes. Mechanic stated blown head gasket and needs new motor estimate 4500 dollars only had vehicle 6 months get oil change regularly, drive to and from work and school only.

The contact owns a 2018 Chrysler Pacifica. The contact stated that while driving at an undisclosed speed, the transmission shifted into gear very hard. In addition, the check engine warning light was illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The contact referenced an unknown recall however, the VIN was not under recall. The manufacturer was made aware of the failure but provided no assistance. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 113,000.

The oil filter housing was poorly designed and leaks on virtually every one of these vehicles. Thus causing engine failure and breakdown which may lead to potential serious harm to travelers as our family suffered. After more than a year of research talking to mechanics and Chrysler owners and service personnel, I have come to aa clear understanding: This Oil Filter housing should have been recalled. Subsequently, in later models engineers changed the oil housing manufacturing from a plastic to metal application, to a metal to metal application. Simply put, the expansion ratios of metal and plastic are measurably different, thus the OFH leaks with time due to heat and cold temperature fluctuations. our Breakdown happened on [XXX] and I have been talking to Chrysler and there personnel since that time, with no help. This is a dangerous over sight! There is much more to this story that I will disclose upon request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)