Jeep Grand Cherokee Maintenance Checklist by Year
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Keeping your Jeep Grand Cherokee WK2 (2011–2021) in top condition requires following a consistent maintenance schedule. Here's a year-by-year guide to the most important service intervals.
Every 5,000–8,000 km — Oil & Filter Change
The most critical maintenance item. Use the correct grade for your engine:
- 3.6L Pentastar V6 (2011–2013): 5W-30 fully synthetic
- 3.6L Pentastar V6 (2014+): 0W-20 fully synthetic
- 5.7L HEMI V8: 5W-20 or 5W-30 fully synthetic
We recommend Liqui Moly engine oils for superior protection in Lebanon's climate. → Shop Liqui Moly Engine Oils
Every 20,000 km — Air Filter
A clogged air filter reduces engine performance and fuel economy. Replace with an OEM-compatible filter. → Shop Air Filter for Jeep Grand Cherokee
Every 30,000 km — Spark Plugs
For the 3.6L Pentastar, use iridium spark plugs for longer life and better ignition. The 5.7L HEMI requires 16 plugs (two per cylinder). → Shop Champion Iridium Spark Plugs (Set of 6)
Every 40,000 km — Brake Inspection & Pads
Inspect brake pad thickness and rotor condition. Replace rear pads when worn below 3mm. → Shop Rotex Rear Brake Pads for Grand Cherokee
Every 50,000 km — TPMS Sensor Check
TPMS sensor batteries typically last 5–10 years. If the warning light appears, diagnose and replace the faulty sensor. → Shop TPMS Sensor 2016–2021
Every 60,000 km — Transmission Fluid
The 8-speed automatic transmission (ZF 8HP) requires ATF+4 fluid. Do not skip this service — it's critical for smooth shifting and transmission longevity.
Every 100,000 km — Water Pump & Coolant
The water pump on the 3.6L Pentastar is driven by the timing chain and should be inspected at high mileage. Replace coolant with OAT-type antifreeze.
Add Cera Tec for Extra Engine Protection
At any oil change, you can add Liqui Moly Cera Tec to your engine oil for ceramic wear protection lasting up to 50,000 km. Ideal for high-mileage engines. → Shop Cera Tec
Shop All Jeep Grand Cherokee Parts in Lebanon
Alam Autotrade stocks genuine and OEM-quality parts for Jeep Grand Cherokee WK2 models. Fast delivery across Lebanon.