How many NHTSA complaints have been filed about the 2026 Jeep Grand Cherokee?

3 NHTSA complaints have been filed about the 2026 Jeep Grand Cherokee between 2026-03-07 and 2026-06-01. Top reported components: POWER TRAIN (2), ENGINE (2), STRUCTURE (1). Source: NHTSA Office of Defects Investigation.

2026 Jeep Grand Cherokee Maintenance Schedule

Manufacturer-recommended service intervals for the Oil Change Indicator and open recall alerts for your 2026 Jeep Grand Cherokee.

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How Jeep schedules service: Oil Change Indicator

Jeep vehicles use the Oil Change Indicator system to signal when oil is due. Wrangler and Gladiator owners who actually use 4WD off-road should treat the schedule below as Schedule A (severe) — water crossings, sand, and rock crawling demand differential and transfer case service at half the published intervals. Grand Cherokee and Cherokee follow the standard Mopar schedule.

3 Open Recalls

Source: NHTSA

ELECTRICAL SYSTEM:PROPULSION SYSTEM

Campaign #25V576000 · 04/09/2025

Issue: Chrysler (FCA US, LLC) is recalling certain 2022-2026 Jeep Grand Cherokee Plug-In Hybrid Electric (PHEV) vehicles. A software error within the hybrid control processor may result in a loss of drive power.

Risk: A loss of drive power increases the risk of a crash.

Fix: Dealers will update the hybrid control processer software, free of charge. Owner notification letters were mailed October 14, 2025. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 73C. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning September 11, 2025.

ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY

Campaign #25V741000 · 30/10/2025

Issue: Chrysler (FCA US, LLC) is recalling certain 2020-2025 Jeep Wrangler 4Xe and 2022-2026 Grand Cherokee 4Xe vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.

Risk: A vehicle fire can increase the risk of injury.

Fix: Owners are advised to park outside and away from structures and not to charge their vehicles until the remedy is completed. Dealers will update the high voltage battery software, and replace the high voltage battery, as necessary, free of charge. Some owner notification letters were mailed beginning December 17, 2025. The remaining owner notification letters will be mailed at a later date. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 68C. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning November 6, 2025. Vehicles that were previously recalled for the same issue under NHTSA Recalls 24V720 and 23V787 will need to have the new remedy performed.

AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE:SOFTWARE

Campaign #26V328000 · 21/05/2026

Issue: Chrysler (FCA US, LLC) is recalling certain 2022-2026 Jeep Grand Cherokee and 2023-2025 Jeep Grand Cherokee L vehicles. A software error in the occupant restraint controller module may cause the delayed deployment of the side air bags during a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 214, "Side Impact Protection."

Risk: Delayed air bag deployment during a crash increases the risk of injury.

Fix: Dealers will update the occupant restraint controller module software, free of charge. Owner notification letters are expected to be mailed June 11, 2026. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 01D. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov on May 28, 2026.

Recall data refreshed Jun 7, 2026.

Essential maintenance

Critical for safety and preventing major damage

🛢️

Engine Oil & Filter

Every 8,000 mi

Pentastar 3.6L: SAE 0W-20 every 8,000 miles. Wrangler 392 6.4L HEMI: SAE 5W-20 every 8,000 miles. EcoDiesel 3.0L: 10,000 miles. 4xe plug-in hybrid: 8,000 miles or annually.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

🔄

Tire Rotation

Every 8,000 mi

Rotate tires every 8,000 miles. Wrangler with 33+ inch off-road tires: rotate every 5,000 miles to prevent uneven wear from solid axles.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

🛑

Brake Inspection

Every 8,000 mi

Inspect pads, rotors, and parking brake every 8,000 miles. Wrangler and Gladiator pads wear faster than Grand Cherokee due to higher curb weight per axle.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

🔧

Front Differential Fluid

Every 60,000 mi

Replace front differential fluid every 60,000 miles. Wrangler off-road use (water crossings, sand): inspect every 30,000 miles for water contamination.

Estimated cost — typical U.S. ranges

Dealer

~$150–$195

Shop

~$105–$135

DIY

~$20–$50

🔩

Rear Differential Fluid

Every 60,000 mi

Rear axle fluid every 60,000 miles. Limited-slip differentials require Mopar friction modifier. Wrangler Rubicon with locking differentials: same schedule.

Estimated cost — typical U.S. ranges

Dealer

~$150–$195

Shop

~$105–$135

DIY

~$20–$50

⚙️

Transfer Case Fluid (4WD)

Every 60,000 mi

Replace transfer case fluid every 60,000 miles. Use Mopar ATF+4 for NV3500 and NV245. Wrangler Rock-Trac: 60,000 mi normal, 30,000 mi with regular off-road use.

Estimated cost — typical U.S. ranges

Dealer

~$105–$140

Shop

~$75–$100

DIY

~$15–$40

AWD/4WD vehicles only. Easy drain-and-fill on most platforms.

🧪

Brake Fluid

Every 24,000 mi

Replace DOT 3 brake fluid every 2 years regardless of mileage. Wrangler off-road use accelerates moisture intake — annual fluid testing recommended.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

⚙️

Automatic Transmission Fluid (ZF 8HP)

Every 60,000 mi

Severe service: ZF 8HP fluid every 60,000 miles. Normal: 120,000 miles. Use Mopar ATF+4 — never substitute.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

💨

Engine Air Filter

Every 30,000 mi

Replace engine air filter every 30,000 miles. Wrangler driven in dust or sand: inspect at every oil change and replace early.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

⚡

Spark Plugs

Every 100,000 mi

Pentastar 3.6L: 16 spark plugs total, replace at 100,000 miles. Wrangler 392 6.4L HEMI: 16 plugs at 100,000 miles. EcoDiesel: glow plug inspection only.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

🌡️

Mopar HOAT Coolant

Every 50,000 mi

Mopar HOAT (purple) for gas engines: first change at 100,000 miles, then every 50,000. Do not mix with green or orange coolants.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Recommended maintenance

Extends the life of your vehicle and improves comfort

🌬️

Cabin Air Filter

Every 20,000 mi

Replace cabin air filter every 20,000 miles. Grand Cherokee, Cherokee, and Compass: behind the glove box. Wrangler/Gladiator: optional cabin filter on later models only.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2026 Jeep Grand Cherokee.

Reported to NHTSA

NHTSA has 3 complaints on file for the 2026 Jeep Grand Cherokee (2026-03 → 2026-06). We haven't reviewed and grouped them yet for this specific YMM — for now, the full list lives on NHTSA.

Top reported components: POWER TRAIN (2) · ENGINE (2) · STRUCTURE (1)

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Jun 13, 2026. Investigation data refreshed Jun 13, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2026 Jeep Grand Cherokee reflects Jeep's published service intervals and the Oil Change Indicator system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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