2016 Jeep Cherokee

Problems, recalls and owner-reported issues

Power train is the leading concern among 1,406 owner complaints filed for this model year. This is the 5th highest complaint count among 12 Cherokee model years with reports.

Complaints by model year
  1. 1,406

Of the 2016 reports, 37 involved a crash and 14 involved a fire. 27 people were injured.

Primary concernPower train629 reports · 45% of complaints
Owner complaints1,406Filed with NHTSA
Recall relationship9 safety recallsNHTSA campaign records

What owners report most often

  1. Power train629
  2. Engine314
  3. Other or unspecified313
  4. Electrical system297
  5. Service brakes94
  6. Vehicle speed control76
  7. Steering53
  8. Fuel/propulsion system43

Recalls and investigations

  1. Electrical system, wiring, rear compartment/trunkPark outsideMay 11, 2023

    Chrysler (FCA US, LLC) is recalling certain 2014-2016 Jeep Cherokee vehicles equipped with a power liftgate. An electrical short in the power liftgate module may lead to a vehicle fire with the ignition on or off.

    A fire while parked or driving can increase the risk of injury.

    Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will relocate the power liftgate module and add a water shield. In addition, dealers will inspect for corrosion and replace the module and electrical connectors, if necessary. Repairs will be performed free of charge. Owner letters were mailed March 1, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 49A. This recall supersedes recalls 15V-393 and 15V-826. Vehicles repaired under the prior recalls will still need to have the new remedy performed.

    Campaign 23V338000 on NHTSA.gov

  2. Power train, automatic transmissionApr 27, 2023

    Chrysler (FCA US, LLC) is recalling certain 2016-2017 Jeep Cherokee vehicles. The power transfer unit (PTU) may become damaged and disengage the transmission and differential, resulting in a loss of drive power or loss of park function.

    A loss of drive power can increase the risk of a crash. A loss of park function can cause an unintended vehicle rollaway which can increase the risk of a crash or injury.

    FCA US LLC will notify owners, and dealers will perform a software update, free of charge. Owner notification letters were mailed May 11, 2023. Owners may contact FCA USA LLC customer service at 1-800-853-1403. FCA's number for this recall is 45A. This recall expands previous recall number 20V-343.

    Campaign 23V302000 on NHTSA.gov

  3. Power train, driveline, differential unitJun 11, 2020

    Chrysler (FCA US LLC) is recalling certain 2014-2017 Jeep Cherokee vehicles equipped with a two-speed Power Transfer Unit (PTU). Relative movement in the Power Transfer Unit (PTU) between the differential input splines and the transmission output shaft may cause some input spline teeth to wear off, which may eventually cause a loss of engagement between the transmission and the differential inside the PTU. If this occurs, power cannot be transferred between the front wheels and the transmission which results in a loss of drive while the vehicle is in motion and a loss of the Park function while stationary.

    A loss of drive can cause a vehicle crash without prior warning. A loss of the Park function can cause unintended vehicle rollaway which can increase the risk of a crash or injury.

    FCA US LLC will notify owners, and dealers will perform a software update that will maintain vehicle propulsion by engaging rear wheel drive and prevent rolling in Park by activating the electronic parking brake if a failed input spline occurs. This recall began July 14, 2020. Owners may contact FCA USA LLC customer service at 1-800-853-1403. FCA's number for this recall is W47.

    Campaign 20V343000 on NHTSA.gov

  4. Electrical system, wiringMay 17, 2018

    Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.

    If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.

    Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.

    Campaign 18V332000 on NHTSA.gov

  5. EquipmentDec 21, 2017

    Chrysler (FCA US LLC) is recalling various Dodge, Chrysler, and RAM vehicles equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers. A list of the affected trailer models is available at: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17V824-0103.pdf. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or requiring excessive force to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf

    If the fire extinguisher does not function properly, it can increase the risk of injury in the event of a fire.

    Chrysler will notify owners instructing them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began February 14, 2018. Owners may contact Chrysler customer service at 1-800-853-1403 or Kidde customer service service toll-free at 1-855-262-3540, or online at www.kidde.com and click on "Product Safety Recall" for more information. Chrysler's number for this recall is T82.

    Campaign 17V824000 on NHTSA.gov

  6. SeatsAug 10, 2016

    Chrysler (FCA US LLC) is recalling certain model year 2014-2016 Jeep Cherokee vehicles manufactured July 29, 2013, to February 5, 2016. The seat fasteners on the first or second row seats may not have been tightened to the proper torque specification.

    Loose fasteners may allow the seats to move, increasing the risk of injury to the seat occupants in the event of a crash.

    Chrysler will notify owners, and dealers will replace the seats or seat sets, free of charge. The recall is expected to begin during September 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall S63.

    Campaign 16V590000 on NHTSA.gov

  7. Power train, axle assembly, axle shaftMay 11, 2016

    Chrysler Group LLC (Chrysler) is recalling certain model year 2016 Jeep Cherokee vehicles manufactured September 30, 2015, to October 2, 2015. The left halfshaft may have been incorrectly manufactured causing it to fracture without warning.

    A fractured halfshaft may disconnect from the drive axle, increasing the risk of a crash.

    Chrysler will notify owners, and dealers will replace the left halfshaft, free of charge. The recall began on June 30, 2016. Owners may contact Chrysler's customer service at 1-800-853-1403. Chrysler's recall number is S38.

    Campaign 16V287000 on NHTSA.gov

  8. Power train, axle assembly, axle shaftMay 11, 2016

    Chrysler Group LLC (Chrysler) is recalling certain model year 2016 Jeep Cherokee vehicles manufactured October 3, 2015, to March 22, 2016. The right halfshaft may have been incorrectly manufactured causing it to fracture without warning.

    A fractured halfshaft may disconnect from the drive axle, increasing the risk of a crash.

    Chrysler will notify owners, and dealers will replace the right halfshaft, free of charge. The recall began on June 30, 2016. Owners may contact Chrysler's customer service at 1-800-853-1403. Chrysler's recall number is S39.

    Campaign 16V284000 on NHTSA.gov

  9. Electrical system, wiring, rear compartment/trunkDec 9, 2015

    Chrysler (FCA US LLC) is recalling certain model year 2015-2016 Jeep Cherokee vehicles manufactured February 18, 2015, to September 10, 2015 and equipped with the power liftgate option. In the affected vehicles, water may leak into the Power Liftgate Control Module and result in a high resistance short circuit.

    A short circuit in the module increases the risk of a fire.

    Chrysler will notify owners, and dealers will inspect the module and connectors for corrosion, replacing the damaged components as necessary. The mastic shield will be removed and the module will be covered with a water shield. These repairs will be performed free of charge. The recall began on February 1, 2016. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R67. This recall is superseded by NHTSA recall 23V-338.

    Campaign 15V826000 on NHTSA.gov

Representative owner complaints

1,406 reports, newest first.

  1. Other or unspecified, Engine, Dec 30, 2025

    Transmission was replaced at 20k miles it has still continue to stall while driving causing hard shift and stalling in the middle of the road almost causing accidents.

  2. Power train, Dec 19, 2025

    Power Transfer Unit needs to be replaced. I took vehicle to repair shop for noise in left front tire. They informed me that the unit needs to be replaced. They checked for recall will a Chrysler Dealer. The recall does not apply to this vehicle. I purchased this vehicle new from a Chrysler Dealer in CT. The repair shop informed me that the PTU unit in my car is a used one from a Junkyard, the said it has writing on it that junkyards use to identify parts. I never had it replaced so it had to come from the dealer like that.

  3. Power train, Dec 10, 2025

    The contact owns a 2016 Jeep Cherokee. The contact stated that while driving at various speeds, the vehicle hesitated while depressing the accelerator pedal. The failure persisted and the "Service 4WD" message was displayed on the instrument panel. The vehicle was taken to a dealer to be diagnosed, and the vehicle was diagnosed with a defective power transfer unit. Upon investigation, the contact discovered NHTSA Campaign Number: 23V302000 (Power Train); which the contact linked to the failure. The contact searched the VIN and discovered that the vehicle was not included in the recall. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 101,000.

  4. Power train, Electrical system, Dec 9, 2025

    So I was driving to work one morning and I pulled into the parking lot, put my car in park and a few mins after I get a message/ alert on my dash saying “service shifter”…. Indicating It’s the p1c86-1D, an electrical issue with the shifter display circuit. I took it to the dealership I bought it from (Della Chevrolet) they did a diagnosis. They said I needed to replace the whole shifter and if I did I’d have to pay over $1000 for them to do it and it wouldn’t be covered if it went out again because the car isn’t a Chevy… but long story short they told me that at any time my shifter can stop working.. an no got into park or drive etc… I’m not trying to be stuck there Also another electrical is when I got my car and when I stopped at lights my car would shut off for the eco friendly mode.. then one day it jsut stopped and I had one day where it tripped out… where it worked then didn’t. Also, when I’m driving, and I think it’s when I accelerate and when going a steady speed the car jerks randomly. Like jerks forwards

  5. Power train, Dec 8, 2025

    The contact owns a 2016 Jeep Cherokee. The contact stated that upon starting the vehicle, the message “4WD not Accessible” was displayed. While reversing out of the driveway, the light turned off and on. While driving at 25 MPH, the 4WD warning light illuminated. The contact called the local dealer, who confirmed that the power transfer unit (PTU) might be damaged and had disengaged the transmission and differential, resulting in a loss of drive power or a loss of parking functionality. The dealer determined that parts were not available and were under back order until January 2026 or possibly later. The vehicle was not repaired. The contact had obtained a loaner vehicle. The manufacturer was not notified of the failure. The failure mileage was approximately 120,000.

  6. Power train, Dec 5, 2025

    THERE IS A WHINING NOISE WHEN I AM DRIVING DOWN THE ROAD FOR ANYWHERE BETWEEN 3-6 MINUTES USUALLY THEN IT STOPS. THEN MAINLY WHEN I START AFTER A STOP IT START UP AGAIN. ONCE IN A WHILE IT WILL JUST START WHINING AT ANY SPPED. I TOOK IT IN TO GET SERVICED AS MY SRV4WHDRV LIGHT CAME ON. DEALERSHIP WHERE I BOUGHT THE 2016 CHEROKEE LATITUDE IN SEPT. 2015 TOLD ME I NEED A PTU UNIT. COST OF ABOUT $3500.00. ISSUE IS THEY TOLD ME THEY HAVE HAD ONE ON ORDER SINCE APRIL 2025 FOR ANOTHER CUSTOMER AND PART IS STILL ON BACK ORDER. I LOOKED ON JEEP/MOPAR FORUMS AND THIS SEEMS TO BE A VERY COMMON ISSUE. ARE THERE NO RECALLS ON IT. NOISE STARTED ROUGHLY IN JULY OF 2025, AND WHILE GETTING OIL CHANGED AT DEALERSHIP I SPOKE TO SERVICE REP AND HE SAID THERE SHOULD BE NO ISSUES DRIVING IT AROUND 63000 MILES. NOW THAT THE LIGHT CAME ON--68000 MILES--I WANTED TO GET IT LOOKED AT. SERVICE PERSON ADVISED ME TO TRADE IT IN FOR ANOTHER VEHICLE. i DO NOT WANT TO TRADE IT IN. PLEASE ADVISE ON AVAILABILTY OF GETTING RELACEMENT PART OR WHERE TO BEGIN TO FIND ONE. i LIKE MY JEEP IT HAS BEEN A DEPENDABLE VEHICLE, BUT WITH THE COMMON OCCURANCE I SAW ON THE FORUMS QUESTIONS ARE STARTING TO RISE ON THE DEPENDABILITY. PLEASE ADIVSE/RESPOND ON ANYTHING YOU CAN OR IF THERE WILL BE A RECALL COMING OUT FOR THIS ISSUE. THANK YOU [XXX] email- [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

  7. Power train, Dec 3, 2025

    Transmission now won’t go into gear and is making a rattling noise when the vehicle gets turned on.

  8. Power train, Dec 1, 2025

    My Jeep has had 3 PTU replaced in its life, the third one has failed and I'm now left either putting in a 4th or junking it, either way I take a loss. The 2nd PTU failed over a long period of time, the 3rd PTU failed a week past my 1 year warranty coverage and it did so abruptly. I have written in before regarding this vehicle but I write again due to the danger of this failure. The PTU rattled, grinded before seizing all tires and motion. I was lucky by myself and my child wasn't present and that I wasn't on the interstate (had gotten off moments before it failed) and in a quiet neighborhood. I lost all momentum forward even giving it gas. Had I stopped abruptly on 380, going 60 mph... I would have rolled the vehicle or another would have rear ended me and I might not be here today. When my father and brother arrived on the scene we had to push it while I laid on the gas to unlock the wheels and then delicately maneuver it closer to the curb. The grinding occurs in both neutral and drive. There were no warning lights, no prior indication of failure. Insurance doesn't cover this because I wasn't in an accident either time, there are no warranties left, I still owe on my vehicle and repairs will cost more than the vehicle is worth. I was quoted $9,000 to have it replaced plus no ETA on when they could get the part in. Not only can I not afford to replace at that cost vs vehicle value, I wouldn't have mode of transportation for who knows how long. I missed the original manufactures recall by months, yet my vehicle has had more PTU's than one should ever have. If I could get a message back regarding this situation, ASAP that would be great.

  9. Suspension, Power train, Wheels, Nov 22, 2025

    Axle, driveshaft, and differential concern. The 4x4 warning light came on the dash and the four-wheel-drive system stopped functioning properly. Dealer diagnosed a failing PTU (Power Transfer Unit) and recommended installing an SOP PTU unit. Symptoms included grinding, vibration, and inconsistent 4x4 engagement, creating a safety concern during normal driving. Mileage at time of replacement (lights on dash 500 miles prior) : 49,536. Total repair cost: 2,416

  10. Visibility, Latches/locks/linkages, Nov 21, 2025

    The contact owns a 2016 Jeep Cherokee. The contact stated that while driving at an undisclosed speed, the parking brake independently activated. In addition, the contact stated that the failure had occurred twice. The contact stated that during the second failure, the parking brake independently activated, and the parking brake seized. The vehicle was towed to an independent mechanic, where it was diagnosed with a parking brake module failure. The contact was informed of water intrusion and that the parking brake module was destroyed. The contact was informed that the parking brake module and the rear brakes needed to be replaced. The vehicle was repaired. In addition, the contact stated that while the vehicle was parked, the contact noticed that the rear seats and tailgate area were wet with water. The contact stated that the two reservoirs in the rear of the vehicle were almost filled with rainwater. The vehicle was taken to the independent mechanic. The contact had not been informed of the diagnostic result. In addition, the contact stated that the vehicle was previously taken to an independent mechanic because the sunroof assembly was fractured. The vehicle was repaired; however, the failure reoccurred. The contact was not sure of where the rainwater was entering the vehicle. The manufacturer was not made aware of the failure. The failure mileage was approximately 50,000.

  11. Power train, Service brakes, Nov 20, 2025

    Driving on freeway October of 2025 and PTU failed causing loss of power and electronic emergency brake engagement. There were no previous indications or warnings with vehicle prior to total loss of propulsion. Vehicle is at jeep dealership in Gaylord Michigan not repaired. Fortunate there was shoulder on right I was able to swerve into and stopped without collision as vehicles sped by at high rates of speed. Towed to dealership where purchased, Serra Ford Gaylord Michigan in August 2025, diagnostics revealed PTU failure. Serra Ford advised could not perform warranty repairs as not jeep dealership. Towed to jeep dealership, Snethcamp Jeep Gaylord Michigan, who advised not warrantied in United States as Canadian vehicle. Snethcamp Jeep diagnosed PTU failure. FCA Canada denied claim 94684480 and advised vehicle not registered to Canadian citizen. Chrysler Customer Service US denied claim 94727687 and advised this is a Canadian vehicle. Recall was performed on PTU, recall number 45A, April 24, 2025. Ordered replacement OEM parts through Snethcamp Jeep and was advised 400 units on back order with no replacement parts in stock and wait would be approximately four months.

  12. Other or unspecified, Fuel/propulsion system, Nov 19, 2025

    There was a Recall on 2016 jeep cherrokee latitude fuel pumps - i think several years ago. This VIN Not on the list. But, the fuel pump has gone on this 2016 Jeep several weeks ago- vehicle stopped in busy city roadway. Towed to repair place -another make of fuel pump installed- then gas gauge not keeping track of gas . Called Jeep DEALERSHIP in Warren, Pa; and was told NO ONE HAS THESE MAIN JEEP FUEL Pumps. None in any 9 locations. They are on back order throughout the country. Sounds like there is a problem with the 2016 Jeep fuel pump. It needs to be recalled. This is a no brainer; and, not fair to Jeep customers that this issue wasn't made public and that the company didn't make a RECALL on THIS PUMP. There is a waiting lists for these pumps won't start distributing them till December. Please help with this matter.

  13. Power train, Nov 15, 2025

    Known for having bad transmission issues. Having bad transmission issues

  14. Power train, Nov 10, 2025

    The car had been showing a message to service the 4-wheel drive. We took it to a Mechanic and they told me that there was a Code: C14A7-97 pointing to the Power Transfer Unit (PTU). Incident: While accelerating, the vehicle momentarily would loose power to abruptly regain it, providing a very unstable ride. Recently when it went into a "sleep mode" stopped at the red light at a busy intersection, when the light changed to green the engine was unresponsive when I accelerated and the car wasn't moving at all, and the engine wouldn't "wake up" either. I had to turn off the engine and turn it back on, before the car sluggishly started to move, and then again abruptly accelerated.

  15. Suspension, Power train, Nov 10, 2025

    Unknown was traveling twenty five miles an hour heard a lot of thumping.Noises took it to the dealership Ptu is bad

  16. Engine, Nov 4, 2025

    After purchasing the vehicle, I discovered it had an open FCA recall W90 (Tigershark MultiAir oil consumption/emission system repair). The dealer had not completed this recall prior to selling the vehicle. The vehicle was brought in for the W90 recall, and the repair was reportedly completed last week by a certified dealer. I found recall W90 because the car was overheating and stuttering on starts. The Safter Concern is that the coolant loss and erratic idle may indicate internal gasket or head integrity issues due to engine running hotter than it should, potentially leading to overheating or sudden engine failure while driving. This poses a serious safety risk if the engine fails at speed or stalls in traffic. I ask that the NHTSA review whether recall W90 adequately addresses known mechanical and emission defects with the 2.4 L Tigershark MultiAir engine, and ensure affected owners receive a verified repair or extended coverage for ongoing engine and coolant-loss failures.

  17. Engine, Nov 2, 2025

    PTU had to be replaced. Light on, check by a authorized dealer, replaced by my local dealer as the jeep dealer could not get the part in a timely manner. I am aware other Jeeps were recalled but not this jeep. Safety at risk. I need 4 Wheel drive as I am a home health nurse in Colorado and rely on 4WD to get me to my patients.

  18. Power train, Nov 2, 2025

    4WD disabled, service required light came on. After taking my jeep in for inspection I was told I need a new Transfer Case

  19. Power train, Oct 29, 2025

    The contact owns a 2016 Jeep Cherokee. The contact stated that while attempting to shift the gear shifter, there was a loud knocking sound coming from the vehicle. The steering and transmission were slipping intermittently. The Service 4WD warning light was illuminated. The vehicle was taken to the dealer, who determined that the battery cable was faulty and needed to be replaced. The battery cables were replaced. The failure persisted, and the vehicle was returned to the dealer, who diagnosed that the Power Transfer Unit (PTU) had failed and needed to be replaced. The vehicle was not repaired. The dealer stated that the repair was not covered under a recall or under warranty, despite having unlimited coverage. The manufacturer was made aware of the failure and opened a case. The manufacturer confirmed that the repair was not covered under recall or warranty. The failure mileage was approximately 100,000.

  20. Engine, Oct 28, 2025

    Head gasket and cylinder head replacement. There are bubbles in my coolant and oil in cylinder #1. No external leaks. I’ve already called a dealer and cited W80 and they said not eligible for the recall to get it fixed

  21. Power train, Engine, Oct 17, 2025

    Vehicle is stalling out. While driving down the road any accelaration is fine but when stopped at a stop sign/light and you give the vehicle throttle from a dead stop or rolling stop it will either stall out and die or it will stall, surge, and come back. This is a serious issue as we drive this vehicle on busy road ways and could cause or will cause us to have an accident. I have had it the dealership and they checked the vehicle for any engines codes but none are present so they are not sure why the vehicle is stalling out. This is not a constant problem but a intermittent one where it comes and goes so you never know when it will happen. I am not sure when this first started happening as my wife usually drives the vehicle but I noticed it doing this about 2 months ago when leaving a gas station after getting fuel when I started leaving and I put the vehicle in drive and started to leave and it died on me with the message center telling me to put the vehicle in park to start.

  22. Power train, Oct 15, 2025

    The contact owns a 2016 Jeep Cherokee. The contact stated that while driving 25 MPH, the message “AWD Unavailable” was displayed. A dealer was contacted. The vehicle was taken to the dealer to be diagnosed, and it was determined that the power transfer unit (PTU) needed to be replaced. The vehicle was not repaired. The contact stated that the failure had occurred several times. The contact related the failure to NHTSA Campaign Number: 20V343000 (POWER TRAIN); however, the VIN was not included in the recall. The manufacturer was notified of the failure and opened a case. The failure mileage was 94,627.

  23. Power train, Oct 14, 2025

    The contact owns a 2016 Jeep Cherokee. The contact stated that the vehicle failed to start as needed, with the "Service 4WD" warning light illuminated. The contact's son took the vehicle to an independent mechanic, where a scanner was used, and DTC: C14A7-97 was retrieved for an issue related to the power transfer unit. The contact called the dealer and was informed that there were no recalls on the vehicle. The contact was then provided with an estimate for a diagnostic test. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 53,000.

  24. Power train, Oct 1, 2025

    The PTU system is failing. If it completely fails, the car will lock at any time. The part is backordered and may take months to get here because so many Jeep owners are having this problem. The dealerships confirmed this. There is a service 4wd light.

  25. Power train, Electrical system, Sep 30, 2025

    Vehicle has been turning off while driving after pressing on the brakes. The dashboard will flicker/glitch, then the battery will go from 13.9V all the way up to 15.2V then back down then turn off. No service light or battery light will come up, I have taken it to auto zone and they said everything is fine with the battery/alternator. When the car shuts off, I have to press the start button, then shift into park and then press start again for it to work, if I shift it into park immediately when it turns off the car will not turn back on and I cannot shift gears.