I am about to change my oil in my Grand Cherokee 2007 Overland model. Can anyone tell me do I have to remove the protection plate to get to the sump plug or can the oil change be done without the plate removal.
I see that some have used the extraction method via the dipstick, but that is not an option for me.
I have also opted to use Chevron Supreme Diesel oil 10W 40 which is compliant with MB spec and ACEA A3/B4, I hope I have made a good choice of oil as the dealers said one oil, the Jeep head office stated another, Mercedes said yet another and my local parts supplier recommended yet another different oil..
Any advice well appreciated.