2012–2021 Jeep Grand Cherokee Factory Maintenance Schedule

Which Jeep Grand Cherokee model years does this cover?

These service schedule specifications apply to every Jeep Grand Cherokee built from 2012 through 2021 — the WK2 (4th generation), mid-size 2-row suv. Nothing in this specification changes between those model years. Pick your year for the engines it offered, what changed that year, and the problems recorded against it.

What changed during the 2012–2021 Jeep Grand Cherokee

• 2012Launch of the 6.4L SRT8; carries over 3.6L Pentastar/5.7L HEMI lineup from 2011 introduction
• 2014Mid-cycle facelift: new front/rear fascias, 8-speed automatic standard, 3.0L EcoDiesel V6 introduced, monostable rotary shifter introduced (see rollaway recall)
• 2017Minor refresh: revised grille/lighting, Uconnect updates
• 2018SRT Trackhawk introduced with the 707-hp supercharged 6.2L
• 2019Final year for the 3.0L EcoDiesel V6 in the US Grand Cherokee
• 2021Final full model year of the WK2 as the primary Grand Cherokee nameplate
• 2022WK2 continues alongside the new WL for one more year, marketed as "Grand Cherokee WK" in reduced Laredo E, Laredo X, and Limited trim, 3.6L Pentastar only, not to be confused with the WL redesign sold in parallel

How often does a 2012–2021 Jeep Grand Cherokee need servicing?

The first scheduled visit is at 8,000 miles or 12 months, whichever comes first, and the pattern repeats from there.

What is due at 100,000 miles on a 2012–2021 Jeep Grand Cherokee?

Replace engine coolant; Inspect spark plugs (gas engines).

Does severe service change the schedule for a 2012–2021 Jeep Grand Cherokee?

FCA's oil-life monitor drives the actual interval on gas engines (commonly 8,000–10,000 mi); severe service (towing, dusty roads, short trips) shortens it. EcoDiesel models need periodic DEF refills between services.