Hi everyone! I just bought a 2018 Grand Cherokee with the 3.6L engine, and I was wondering if anyone has tried to upgrade these engines before. I looked online, but didn’t find much helpful information. If you have upgraded the 3.6 before, please guide me in the right direction for where to start. Thank you!

Looking for GOOD rubber mats for the fall\winter, for the full car. Something that isn't going to slide around, fall apart, or not clean up well with just a hose.

Its been forever since i bought a set. Is weathertech still the goto for these, or are there better\less expensive competitors out there? Want something that protects the seat backs in the 3rd row when folded as well.

I've had the AC checked for leaks several times. "The system is working as expected." Except that randomly it stops blowing cold air and blows warm air for about 10-15 seconds and then blows cold air again. It stopped doing it when I replaced the thermostat recently, but it's started up again. Any ideas?

I cracked my driver side front rim. It’s still useable but I’d like another one or set. I was told to go to the dealership but I wanted to avoid them or the junkyard if possible. I can’t find these rims that came on my 2018 Jeep Grand Cherokee Larado. Help!

Recently got a 2023 GC Overland. My prior ride would read speed limit signs and adjust cruise control accordingly. I see the GC updating the speed limit with signs but not the cruise control speed. Am I doing something wrong or is it just reading and alert only?