Hi Carnity Members,
I recently bought a JKU2015 satisfying a long term dream of owning one, and to start exploring the desert sands. The car has been sparingly used for the last year by the previous owner , run 54K km and the last service with oil change was in Dec 2019 @45K Km. I have couple of questions, which could be very basic, but i believe the answer should be with this group of experts and long term owners .
Any guidance would be a huge huge help for me, as a new owner. (My other car is a ford explorer 2011)
Questions
1. The previous owner has been using 10W40 oil (Castrol Magnatec) while the owners manual recommendation is 5W20 or 5W30. Should i go with 10W40 or the OEM recommendation?
2. The previous owner has replaced the stock rims (R16) to R17 and tyres (245/75) to 285/70. This is causing the tyre to rub against a bar/some kind of link rod upon full right steering turns. Is this something serious which can be managed by taking care during the hard right turns OR should i replace the tyres ASAP ? The tyres are DOT 3618
3. I am looking for a workshop who can do a decent job to install an android screen/head unit, someone who really knows what he is doing. Any recommendations would be really helpful.
As this is my first post, a word of introduction here. My name - Sunil Mathew, Stay - Al Nahda SHJ, Field of Work - Ship-Building & Repairs