Here's a look under the hood and underneath the Jeep Grand Cherokee!

This 2020 Jeep Grand Cherokee Trailhawk features the 3.6L Pentastar V6 found in many other FCA products. Its paired with an 8 speed automatic transmission and a proper 4WD with low gear range for off-road use.
In this review, we take a detailed look at the engine and its sub-components, the transmission, drive-line, transfer case and its 4x4 setup, the suspension (with the adjustable air suspension), the cooling system, braking system, steering, fuel and exhaust.

Overall the Jeep Grand Cherokee remains fairly basic from a mechanical perspective, with most maintenance items located within very easy reach (with the exception of the starter motor). The suspension features a double wishbone design with a rear multilink setup which works good for on and off road use.
On the other hand, given Fiat-Chrysler's past quality issues, caution must be taken if considering owning a Jeep Grand Cherokee, since replacement of bigger ticket items may get costly when warranty expires.

Skip to section in the video:
0:00 Introduction
0:21 Engine
6:55 Transmission and Drive-line
10:45 Suspension
16:06 Exhaust
17:51 Brakes
19:16 Cooling System
20:40 Steering
20:54 Fuel System
21:30 Final Thoughts

Keep your Jeep Grand Cherokee maintained and accessorized with parts bought from here:
Oil Filters:
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Accessories:
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This is the Camera I use:
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