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2018 Jeep Grand Cherokee parts
Common replacement parts for the 2018 Jeep Grand Cherokee, what usually wears out, a general maintenance schedule, and where to shop. Parts can differ by engine, trim and build date, so confirm fitment with your VIN before you buy.
Shop the 2018 Jeep Grand Cherokee in the appPopular parts
Brakes
- Front Brake Pads
- Rear Brake Pads
- Front Brake Rotors
- Rear Brake Rotors
- Front Brake Caliper
- Brake Master Cylinder
Ignition & Starting
Electrical & Charging
Cooling
Belts & Pulleys
Engine
Fuel System
Air Intake & Turbo
Maintenance
Exhaust & Emissions
Sensors & Modules
Steering
Suspension
Drivetrain & Axles
Heating & A/C
Lighting
Body & Exterior
General maintenance schedule
These are common starting intervals, not a factory schedule for your engine. Your owner's manual always wins.
| Engine oil & filter | Every 5,000 miles or 6 months Use the oil grade and spec in your owner's manual. Some engines allow longer. |
|---|---|
| Tire rotation | Every 7,500 miles or 6 months Also a good time to check tread depth and pressures. |
| Brake inspection | Every 12,000 miles or 1 year Pads, rotors, lines and fluid level. |
| Cabin air filter | Every 15,000 miles or 1 year Sooner if the airflow smells musty or feels weak. |
| Engine air filter | Every 20,000 miles or 2 years Sooner on dusty or gravel roads. |
| Wiper blades | Every 1 year |
| 12V battery test | Every 3 years Most 12V batteries last 3 to 5 years. Test before winter. |
| 12V battery replaced | Every 5 years Most last 3 to 5 years. Heat and short trips wear them faster. |
| Tires (replace) | Every 50,000 miles or 6 years Tread depth and age matter more than miles. Replace at 2/32" of tread (4/32" if you drive in the rain a lot), or around 6 years old. The date code is on the sidewall. |
| Brake pads (replace) | Every 40,000 miles Replace when about 3 mm (1/8 in) of pad is left, or if you hear grinding. Rear pads usually last longer than front. |
| Brake rotors (replace) | Every 70,000 miles Replace below the minimum thickness stamped on the rotor, or if warped or deeply grooved. Often done with new pads. |
| Shocks & struts (replace) | Every 75,000 miles Worn ones cause bouncing, nose-dive when braking and uneven tire wear. Many last 50,000 to 100,000 miles. |
| Brake fluid flush | Every 30,000 miles or 2 years Brake fluid absorbs moisture over time. |
| Spark plugs | Every 60,000 miles Iridium or platinum plugs often go 100,000 miles. Check the manual. |
| Transmission fluid | Every 60,000 miles Interval varies a lot by transmission. Check the manual. |
| Coolant flush | Every 60,000 miles or 5 years Some long-life coolants go 100,000+ miles. |
| Serpentine belt | Every 90,000 miles Inspect for cracks at every oil change. |
| Timing belt (if equipped) | Every 90,000 miles or 7 years Skip if your engine has a timing chain. Check the manual. |
Safety recalls
NHTSA lists 11 recalls for the 2018 Jeep Grand Cherokee. Recalls apply by model year, and not every vehicle of that year is affected. Check your own VIN at nhtsa.gov/recalls.
- POWER TRAIN:AUTOMATIC TRANSMISSION (18V280000): 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 inst…
- ELECTRICAL SYSTEM:WIRING (18V332000): 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 a…
- EQUIPMENT:ACCESSORY:FLOOR MAT (18V759000): 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 accelerato…
- EQUIPMENT:ACCESSORY:FLOOR MAT (18E097000): 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…
- ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE) (20V699000): 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…
- ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD (18V524000): 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 W…
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Other Jeep Grand Cherokee years
- 2025
- 2024
- 2023
- 2022
- 2021
- 2020
- 2019
- 2018
- 2017
- 2016
- 2015
- 2014
- 2013
- 2012
- 2011
- 2010
- 2009
- 2008
- 2007
- 2006
- 2005
- 2004
- 2003
- 2002
- 2001
- 2000
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