2018 Jeep Grand Cherokee Problems

What owners reported to NHTSA about the 2018 Jeep Grand Cherokee, its recalls, and what to check before you buy one.

Jeep Grand Cherokee, 2012 to 2021 model years
Photo: Cutlass, CC0
How the 2018 compares

Worse than most Grand Cherokee years

Owners filed about 1.4 times as many complaints as a typical Grand Cherokee year. The main thing to watch is the electrical system, which half of owners reported by about 28,000 miles. Years with fewer complaints: 2016, 2017 and 2020.

Based on owner complaints to NHTSA, compared with other Grand Cherokee years from 2012 to 2024. A good year can still be a bad car, so check the one you are looking at.

Owners have filed 855 complaints with NHTSA about the 2018 Jeep Grand Cherokee. The most reported problem area is the electrical system (339, 40% of complaints), followed by the engine and cooling and the transmission and drivetrain. That ranks 4th of 13 Grand Cherokee years from 2012 to 2024 for complaints. It has 11 recalls.

Complaints855filed with NHTSA
Recalls11for this model year
Crashes4233 injuries reported
Fires10reported in complaints

8 of these complaints came from Utah owners.

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Most reported problems

Problem areas ranked by how many complaints mention them. One complaint can name more than one area. Open an area to see what to check on a 2018 Jeep Grand Cherokee before you buy.

Electrical system

339 complaintsDead batteries, warning lights, failed screens and cameras, and electrical shorts.What to check before you buy

Half of the owners who gave a mileage had the problem by about 28,000 miles.

What to check before you buy

  • Test every switch: windows, locks, mirrors, seat heaters, the screen, the backup camera, Bluetooth and every USB port.
  • Watch the dash at startup. Every warning light should come on briefly and then go out.
  • Have the battery and charging system tested. A weak alternator or battery drain shows up here.

Tools that help

What owners said

The contact owns a 2018 Jeep Grand Cherokee. The contact stated that while driving at an undisclosed speed, the “Service air Suspension” warning light was illuminated. In addition, the contact stated that the headlights independently turn on and off, the doors independently locked and unlocked, and the radio independently changes…Owner complaint, filed 2026, at 80,000 miles
Upon vehicle start-up, the Uconnect screen will freeze up. Placing the vehicle into reverse, the back-up camera is not shown. During the issue, the screen could be frozen/not responsive, or a blue screen. This concern has been an ongoing issue for some time now. It seems to be getting more frequent recently.Owner complaint, filed 2026

Engine and cooling

141 complaintsStalling, misfires, oil consumption, leaks, overheating and engine failure.What to check before you buy

Half of the owners who gave a mileage had the problem by about 25,000 miles.

What to check before you buy

  • Ask the seller not to warm the car up, and start it cold. Listen for ticking, knocking or a rough idle in the first minute.
  • Pull the oil dipstick and the oil cap. Low oil, a gasoline smell or a milky film on the cap are reasons to walk away or get an inspection.
  • Plug in an OBD2 scanner. Stored or pending codes matter, and so do readiness monitors that show "not ready", which usually means the codes were cleared right before the sale.
  • Ask for oil change records. A gap in the records on a model known for engine complaints is a negotiating point at minimum.

Tools that help

What owners said

The contact owns a 2018 Jeep Grand Cherokee. The contact stated that while taking the vehicle to a service center for an oil change, the oil filter plastic housing unexpectedly warped after the oil change. The contact stated that after the failure, smoke was coming from the vehicle, and an oil odor was coming from the vents when the heat…Owner complaint, filed 2026, at 96,685 miles
Sudden loss of power while driving 75mph in the fast lane on [XXX] in [XXX]. My 2018 with the 3.0ltr Eco diesel engine was involved in a sever life-threatening event That caused my engine to fail while driving and I request immediate corporate escalation! On XXX while driving in the fast lane after just fueling up not more than 15-20min…Owner complaint, filed 2026

Transmission and drivetrain

75 complaintsHarsh or delayed shifts, slipping, shuddering, CVT whine, and drivetrain clunks.What to check before you buy

Half of the owners who gave a mileage had the problem by about 20,000 miles.

What to check before you buy

  • Drive it from cold if you can. Shifts should be smooth in every gear, including reverse.
  • Feel for slipping (revs rise without the car speeding up), shudder at low speed and a delay when you put it in gear.
  • Listen for whining, which is a common CVT complaint, and clunks when you go from drive to reverse.
  • If it has 4WD or AWD, engage it on the test drive and ask when the transmission and differential fluids were last changed.

Tools that help

What owners said

I was initially traveling at the posted speed limit of 65 when all of a sudden the engine started shaking profusely, and I lost total power of the vehicle. Therefore, I had to immediately jump onto the shoulder without being rear ended and come to a complete stop while trying to coast safely to a place so I wouldn’t be hit by traffic .…Owner complaint, filed 2026
Twice I have been driving on the highway at 60 mph and the transmission had suddenly shifted into low gear and subsequently went into limp mode. The dealer is unable to find an issue with the vehicle. There were no warning lights, before, during, or after. After I pulled onto the shoulder of the road and turned the Jeep off and turned it…Owner complaint, filed 2026

Brakes and stability control

68 complaintsBrakes that feel soft or grab, grinding, ABS and stability control faults.What to check before you buy

Half of the owners who gave a mileage had the problem by about 33,000 miles.

What to check before you buy

  • The pedal should feel firm and the car should stop straight without pulling, grinding or a pulsing pedal.
  • The ABS and stability control lights should go out after startup and stay out.
  • Look through the wheels at the rotors. A deep lip on the edge means brakes are due soon, which is a fair thing to negotiate on.

Tools that help

What owners said

I was backing up my trailer and placed the jeep in park and set emergency brake while on an incline. I got out of the jeep and the vehicle proceeded to roll away approximately 3 feet. I jumped back towards the drivers seat to press the brake to stop it from rolling down the hillOwner complaint, filed 2026
The contact owns a 2018 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 24V838000 (SERVICE BRAKES, HYDRAULIC); however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not available. The contact stated that the manufacturer had…Owner complaint, filed 2026, at 88,000 miles

Fuel system

63 complaintsHesitation, stalling, fuel smell, fuel pump and injector failures.What to check before you buy

Half of the owners who gave a mileage had the problem by about 6,000 miles.

What to check before you buy

  • Smell around the engine bay and under the rear of the car for raw fuel.
  • On the test drive, accelerate firmly from a stop and up a grade. Stumbling, surging or a flashing check engine light are red flags.
  • Fuel pump recalls are common. Check this exact VIN for open recalls before you buy.

Tools that help

What owners said

I own a 2018 Jeep Grand Cherokee EcoDiesel that has experienced repeated high-pressure fuel pump (HPFP) failures despite completion of the NHTSA HPFP safety recall. After the recall was performed, my vehicle developed the exact failure described in the recall. Metal contamination was found in the fuel system, requiring replacement of the…Owner complaint, filed 2026
I have been experiencing slow crank issues for months now. The vehicle will have a slow crank then start. If it does not start on the first try, it will start on the second attempt. This concerns me as I've read many complaints regarding high pressure fuel pump issues on Jeep Grand Cherokees. I am concerned about my safety especially…Owner complaint, filed 2025

Seats and seat belts

52 complaintsBelts that will not latch or retract, seat adjusters and passenger occupancy sensors.What to check before you buy

Half of the owners who gave a mileage had the problem by about 50,000 miles.

What to check before you buy

  • Pull out and latch every seat belt, and let each one retract on its own.
  • Try every seat adjuster, and watch for a passenger air bag "off" light when an adult is in the seat.

Tools that help

What owners said

In approximately early to mid-August 2026, I was driving my 2018 Jeep Grand Cherokee at approximately 40 mph when the passenger-side Active Head Restraint (AHR) suddenly deployed without any collision, rear impact, or other event that should have caused it to deploy. There was no passenger in the seat at the time, so fortunately no one…Owner complaint, filed 2026
To Whom It May Concern, I am writing to formally report a serious safety defect regarding the Active Head Restraint (AHR) system in my vehicle. On 11/28/25 the headrest deployed spontaneously while I was operating the vehicle. Incident Details: • No Collision: There was no impact, collision, or sudden braking event that would trigger a…Owner complaint, filed 2026

Cruise control and acceleration

38 complaintsHesitation, loss of power, sudden acceleration and cruise control problems.What to check before you buy

Half of the owners who gave a mileage had the problem by about 7,000 miles.

What to check before you buy

  • On the test drive, press the gas gently and firmly. The response should be smooth with no lag or surge.
  • Set the cruise control, then use resume and cancel to make sure each one works.

Tools that help

What owners said

Afternoon 28/11/2022. On I275 North near Exit 50. Tha cruise control turned on and the car started speeding up. I almost ran into the back of a truck in Front of me. I applied the brake and the cruise control turned off. Also the radio won't stay on station and occasionally the seat heaters come on by without touching any controls.Owner complaint, filed 2021
Vehicle unexpectedly accelerated on its own while I was braking. Had I not been breaking, I would’ve gotten in a car accident. Even letting off the brake slightly caused the vehicle to jerk forward quickly and aggressively until I slammed on the brake again. This is the 2nd time this has happened now.Owner complaint, filed 2021

Lights, wipers and visibility

38 complaintsHeadlights that dim or fail, wiper and washer failures, and windshield cracks.What to check before you buy

Half of the owners who gave a mileage had the problem by about 31,000 miles.

What to check before you buy

  • Check every light: headlights on low and high, fog lights, brake lights, turn signals and reverse lights.
  • Run the wipers on every speed with washer fluid, and run the defroster front and back.

Tools that help

What owners said

This applies to ALL vehicles not just this one. The bulbs should be designed and able to be changed in the lot of a store not only by a dealer. I will be forwarding this to my rep and the White House. This BS has been going on for decades and this department has allowed this extreme safety concern to continue. Lights can burn out…Owner complaint, filed 2025
The contact owns a 2018 Jeep Grand Cherokee. The contact stated while driving at an undisclosed speed, the rear glass fractured without impact. The contact's minor children were seated in the rear seat when the failure occurred. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was not…Owner complaint, filed 2024, at 57,000 miles

Driver assist systems

34 complaintsPhantom braking, false collision warnings, and lane keeping or backup sensors that act up.What to check before you buy

Half of the owners who gave a mileage had the problem by about 34,000 miles. Parts named most: Warnings (15), Automatic emergency braking (7), Adaptive cruise control (5).

What to check before you buy

  • Where it is safe, try the adaptive cruise and lane keeping on the test drive and watch for sudden braking or warnings with nothing there.
  • Check the windshield in front of the camera and the bumper sensors for cracks, chips or poor repairs.
  • Ask whether the windshield has been replaced. The camera has to be recalibrated afterward, and many shops skip it.

Tools that help

What owners said

Sensors that activate when objects are close to vehicle and are supposed to warn collision do not work at all. Sometimes they activate when there are no obstacles at all and the vehicle is stationary. Pedestrians are not noticed nor are objects/vehicles that are in the way as the vehicle is in motion (and even stationary). Also the…Owner complaint, filed 2025
The Jeep Uconnect System control screen has delaminated form normal use which is a well documented issue on thousands of jeeps from online research. The delamination now has the vehicle pushing buttons on the screen by itself and changing safety parameters while driving. I have a video showing that while I am driving and not pushing any…Owner complaint, filed 2025

Air bags

24 complaintsAir bag warning lights, air bags that did not deploy, and inflator recalls.What to check before you buy

Half of the owners who gave a mileage had the problem by about 15,000 miles.

What to check before you buy

  • The air bag (SRS) light should come on at startup and go out within a few seconds. If it stays on, the system may not work in a crash.
  • Air bag recalls are some of the most serious. Check this exact VIN for open recalls and get proof any recall work was done.

Tools that help

What owners said

I own a 2018 Jeep Grand Cherokee Limited. The driver's-side Active Head Restraint (AHR) suddenly deployed/opened without the vehicle being involved in a collision or rear impact. The head restraint separated/opened with significant force and will not remain in its normal position. I am not aware of any warning lights, warning messages…Owner complaint, filed 2026
I was traveling south on Lee Jackson hwy in Staunton Va at about 40 to 45 mph and was t-boned on the right passenger side with the impact just in front of the passenger door and front quarter panel. The damage ended up being all the way to the right rear passenger door. None of the air bags or side curtain airbags deployed.Owner complaint, filed 2026

Suspension

16 complaintsClunks over bumps, broken springs, worn struts and uneven tire wear.What to check before you buy

Half of the owners who gave a mileage had the problem by about 28,000 miles.

What to check before you buy

  • Drive over a few bumps and potholes slowly with the radio off and listen for clunks or rattles.
  • Check the tires for uneven wear on the inside or outside edges, a sign of alignment or suspension trouble.
  • Look behind the wheels for oily, wet shocks or struts.

Tools that help

What owners said

The front air springs, struts, and air suspension compressor failed. The dealer cannot get the right front air spring because it is backordered. It appears that 100% of these components fail creating demand that the manufacturer cannot keep up with. There should be a recall at this high failure rate on a component that makes the vehicle…Owner complaint, filed 2026
I was the first owner to my jeep grand cherokee purchased in 2018. Within a few months I started getting a warning message to service the suspension system right away. The car would then get stuck in four wheel drive or other mode and would not rise or lower stating I needed to slow down (I was already driving below the speed limit)…Owner complaint, filed 2021, at 55 miles

Body, doors and structure

16 complaintsRust, doors and liftgates that will not latch, leaks, and frame or structure concerns.What to check before you buy

Half of the owners who gave a mileage had the problem by about 40,000 miles. Parts named most: Body (12).

What to check before you buy

  • Look underneath with a flashlight. Utah road salt is hard on frames, brake lines and the bottoms of doors.
  • Open and close every door, the hood and the liftgate, and lock and unlock each one.
  • Use a paint thickness gauge and compare panels. A panel that reads very differently from the rest has likely been repaired.

Tools that help

What owners said

The glue of the dashboard has caused the leather on the dashboard to bubble on my 2018 Jeep Grand Cherokee. I brought it to the jeep dealership, and they said it happens all the time from the sun. Its a known defect, but its not covered by the extended warranty. They said they have had recalls on this in the past with other years and…Owner complaint, filed 2024
The bolt that holds the liftgate motor on top snapped in half with trying to open. I used the button on the remote to open the lift gate. I heard a loud pop noise as it was trying to open then when I finally got it open I noticed the bolt was snapped in half. Luckily the bolt broke going up not down. If it had broken going down it could…Owner complaint, filed 2023

Steering

14 complaintsLoss of power steering assist, wandering, play in the wheel and noises when turning.What to check before you buy

Half of the owners who gave a mileage had the problem by about 14,000 miles.

What to check before you buy

  • Turn the wheel lock to lock while parked and listen for groaning, clicking or binding.
  • On a straight road the car should track straight with the wheel centered and no loose feeling.
  • A power steering warning on the dash, even briefly, deserves a mechanic’s look before you buy.

Tools that help

What owners said

What component or system failed or malfunctioned, and is it available for inspection upon request? - Power steering failed while driving with family in vehicle including pregnant wife and toddler. How was your safety or the safety of others put at risk? The power steering turned off while driving and has been deemed defective. Has the…Owner complaint, filed 2023
We tow our vehicle and it is having a real bad wobble. This happens when we make sharp turns while in tow only. After the turn it usually corrects itself. We are concerned that this may be the same problems they are having with the earlier make jeeps which is referred to as the dearth wobble. We have an appointment with a dodge dealer to…Owner complaint, filed 2019, at 20,000 miles

Wheels and tires

10 complaintsTire failures, wheels and lug nuts, and tire pressure sensor faults.What to check before you buy

Half of the owners who gave a mileage had the problem by about 17,000 miles.

What to check before you buy

  • Read the four-digit DOT date on each tire. Tires older than about six years should be replaced, whatever the tread looks like.
  • Check tread depth on all four. On AWD vehicles all four tires should match.
  • The tire pressure light should go out after startup.

Tools that help

What owners said

I am writing to formally report an alarming and dangerous pattern of tire failure involving the Cooper Adventurer HT 265/50R/20 tires (Product Number: [VIN], DOT: U9UM 1HK) that were installed on my 2018 Jeep Grand Cherokee.Owner complaint, filed 2025
ABS light/Traction light comes on when I break or reverse. When I start up the car it is never on. The car jerks as it shifts to 2wd and I am informed that park sensor is off as well.Owner complaint, filed 2022

Jeep Grand Cherokee complaints by year

Compare the 2018 with other years before you choose one. Tap a year to see its problems.

Compare with similar 2018 midsize SUVs

Each car is rated against its own other years, since popular models always get more complaints than rare ones.

CarVs. its other yearsRecallsMost reported
2018 Jeep Grand CherokeeWorse than most years11Electrical system
2018 Toyota HighlanderAbout average5Transmission and drivetrain
2018 Honda PilotAbout average7Engine and cooling
2018 Ford ExplorerOne of the better years7Body, doors and structure
Compare side by side

2018 Jeep Grand Cherokee recalls

This is every recall issued for the 2018 Jeep Grand Cherokee, not what is still open on one car. A recall that was fixed does not show up any differently here. Check a VIN at NHTSA to see what is still open on the car you are looking at, and ask the seller for proof any recall work was done.

Brakes Control unit / module

Nov 2024 · NHTSA campaign 24V838000
Risk
A vehicle that can be started and shifted out of Park without applying the brake pedal can result in a vehicle rollaway.
Fix
Dealers will replace the integrated pressure transducer and update the ABS module software, as necessary free of charge.
Full recall summary

Chrysler (FCA US, LLC) is recalling certain 2018-2019 Jeep Grand Cherokee and Dodge Durango vehicles. A malfunction in the antilock-brake system (ABS) module may incorrectly illuminate the brake lights and disable the ABS and electronic stability control (ESC). In addition, the vehicle operator may be able to start and shift out of Park without the brake pedal being applied.

Engine and cooling

Jun 2023 · NHTSA campaign 23V411000
Risk
An engine stall can increase the risk of a crash.
Fix
Dealers will update the powertrain control module software to maintain vehicle propulsion, free of charge.
Full recall summary

Chrysler (FCA US, LLC) is recalling certain 2014-2019 Ram 1500 and 2014-2020 Jeep Grand Cherokee vehicles equipped with 3.0L Diesel engines. The crankshaft position sensor tone wheel may delaminate, causing the engine to lose its ability to synchronize the fuel injector pulses and cam shaft timing, possibly resulting in an engine stall.

Fuel system Fuel pump

Jun 2022 · NHTSA campaign 22V406000
Risk
Fuel starvation may result in an unexpected loss of drive power, increasing the risk of a crash.
Fix
Dealers will replace the HPFP, and inspect and replace, if necessary, additional fuel system components, free of charge.
Full recall summary

Chrysler (FCA US, LLC) is recalling certain 2014-2020 Jeep Grand Cherokee, and 2014-2019 Ram 1500 vehicles equipped with 3.0L diesel engines. A high pressure fuel pump (HPFP) failure may introduce internal debris into the fuel system, potentially resulting in fuel starvation.

Brakes Control unit / module

Jun 2022 · NHTSA campaign 22V426000
Risk
A vehicle that starts and shifts out of Park without applying the brake pedal can result in vehicle rollaway, increasing the risk of a crash without prior warning and/or injury to others outside of the vehicle.
Fix
This recall is replaced by NHTSA recall number 24V838.
Full recall summary

Chrysler (FCA US, LLC) is recalling certain 2018-2019 Jeep Grand Cherokee and Dodge Durango vehicles. A malfunction in the antilock-brake system (ABS) module may illuminate the brake lights, and allow the vehicle to start and shift out of Park without the brake pedal being applied.

Engine and cooling Gas recirculation valve

Nov 2020 · NHTSA campaign 20V699000
Risk
Combustion in the intake manifold can increase the risk of a fire.
Fix
FCA US LLC will notify owners, and dealers will replace the EGR cooler, free of charge.
Full recall summary

Chrysler (FCA US LLC) is recalling certain 2014-2019 Jeep Grand Cherokee vehicles equipped with the 3.0L EcoDiesel engines. The Exhaust Gas Recirculation (EGR) cooler may crack and allow pre-heated vaporized coolant to enter the EGR system. This mixture may combust inside the intake manifold.

Equipment Floor mat

Oct 2018 · NHTSA campaign 18V759000
Risk
If the floor mat prevents the accelerator pedal from returning to idle, there would be an increased risk of a crash.
Fix
Chrysler will notify owners, and dealers will replace any of the affected floor mats, free of charge.
Full recall summary

Chrysler (FCA US LLC) is recalling certain 2018 Jeep Grand Cherokee Street and Racing Technology (SRT) and Trackhawk vehicles. The driver's floor mat may have insufficient clearance between the mat and the accelerator pedal, possibly preventing the pedal from returning to the idle position.

Equipment Floor mat

Oct 2018 · NHTSA campaign 18E097000
Risk
If the floor mat prevents the accelerator pedal from returning to idle, there would be an increased risk of a crash.
Fix
Chrysler will notify owners, and dealers will replace any of the affected floor mats, free of charge.
Full recall summary

Chrysler (FCA US LLC) is recalling certain Mopar Floor Mats, part numbers 6ML07TRMAA and 6GA92TRMAA, sold as accessory equipment for 2018 Jeep Grand Cherokee Street and Racing Technology ("SRT") and Trackhawk vehicles. These floor mats may have insufficient clearance between the mat and the accelerator pedal, possibly inhibiting the pedal from returning to an idle position.

Electrical system Front underhood

Aug 2018 · NHTSA campaign 18V524000
Risk
A vehicle stall can increase the risk of a crash.
Fix
Chrysler will notify owners, and dealers will replace the powertrain control module, free of charge.
Full recall summary

Chrysler (FCA US LLC) is recalling certain 2018 Jeep Renegade, Compass and Grand Cherokee, RAM 1500 and Promaster, Fiat 500x, Dodge Journey, Challenger, Charger and Durango and Chrysler 300x vehicles, 2017-2018 Jeep Wrangler, Dodge Grand Caravan and Chrysler Town and Country vehicles and 2018-2019 Jeep Cherokee and 2018 Chrysler Pacifica and Pacifica Hybrid vehicles. 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.

Electrical system Wiring

May 2018 · NHTSA campaign 18V332000
Risk
If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.
Fix
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.
Full recall summary

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.

Transmission and drivetrain

May 2018 · NHTSA campaign 18V280000
Risk
If the incorrect park lock rod is installed, the transmission may not shift into 'PARK' and keep the vehicle from moving, increasing the risk of unintended vehicle movement and the risk of a crash.
Fix
Chrysler will notify owners, and dealers will install the correct park lock rod, free of charge.
Full recall summary

Chrysler (FCA US LLC) is recalling certain 2018 Dodge Charger, Durango and Challenger, Jeep Grand Cherokee and Wrangler, Chrysler 300, and RAM 1500 vehicles. An incorrect transmission park lock rod may have been installed in the transmission.

Fuel system

Jan 2018 · NHTSA campaign 18V048000
Risk
If the fuel line separates, the engine may stall, increasing the risk of a crash.
Fix
Chrysler will notify owners, and dealers will inspect and, as necessary, replace the fuel line, free of charge.
Full recall summary

Chrysler (FCA US LLC) is recalling certain 2018 Jeep Grand Cherokee Trackhawk vehicles equipped with a 6.2L Supercharged Engine. The fuel line may separate.

2018 Jeep Grand Cherokee questions

What are the most common problems with the 2018 Jeep Grand Cherokee?

The most reported problem areas on the 2018 Jeep Grand Cherokee are the electrical system (339 complaints), the engine and cooling (141 complaints) and the transmission and drivetrain (75 complaints).

Is the 2018 Jeep Grand Cherokee a good year to buy?

Worse than most Grand Cherokee years. Owners filed about 1.4 times as many complaints as a typical Grand Cherokee year. The main thing to watch is the electrical system, which half of owners reported by about 28,000 miles. Years with fewer complaints: 2016, 2017 and 2020. Based on owner complaints to NHTSA, compared with other Grand Cherokee years from 2012 to 2024. A good year can still be a bad car, so check the one you are looking at.

How many recalls does the 2018 Jeep Grand Cherokee have?

NHTSA lists 11 recalls for the 2018 Jeep Grand Cherokee. The most recent, from Nov 2024, covers the control unit / module. Recalls cover the whole model year, so check the VIN of the car you are looking at to see which are still open.

At what mileage do 2018 Jeep Grand Cherokee problems start?

Half of the owners who reported a problem with the electrical system gave a mileage of about 28,000 miles or less. Half of the owners who reported a problem with the engine and cooling gave a mileage of about 25,000 miles or less. Plenty of cars have these problems later or never, so ask for service records.

Which Jeep Grand Cherokee years should I avoid?

The Grand Cherokee years with the most complaints compared with the rest are 2012, 2014 and 2015. Years with clearly fewer complaints are 2016, 2017 and 2020. Years from 2022 on are too new to rate fairly yet.

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Where these numbers come from. Complaints are reports that owners filed with the National Highway Traffic Safety Administration (NHTSA), counted from NHTSA’s complaint database as of November 5, 2026. Owners do not have to prove a problem to file one, so a complaint is a report, not a confirmed defect. Models that sell in big numbers get more complaints, and newer model years have had less time on the road, so compare years of the same model rather than different models. Recalls come from NHTSA’s recall database and cover every vehicle of that model year, not one particular car. Quotes are trimmed, and anything that looks like a VIN is hidden.