![Is fully-synthetic engine oil a no-go for older cars? Let's put this matter to bed, shall we? - Car Owners' Guides | Carlist.my Is fully-synthetic engine oil a no-go for older cars? Let's put this matter to bed, shall we? - Car Owners' Guides | Carlist.my](https://img2.icarcdn.com/664231/prev-desktop_is-fully-synthetic-engine-oil-a-no-go-for-older-cars-let-s-put-this-matter-to-bed-shall-we-132466_000000664231_1f6f07cb_e6f6_4fb8_ac8f_2a5190f27708.jpg)
Is fully-synthetic engine oil a no-go for older cars? Let's put this matter to bed, shall we? - Car Owners' Guides | Carlist.my
![The mechanic I bought this from said to not use fully synthetic oil because its too thin and an old car like this won't do so well with it. Have any of The mechanic I bought this from said to not use fully synthetic oil because its too thin and an old car like this won't do so well with it. Have any of](https://preview.redd.it/oe2pcp6s0bh91.jpg?auto=webp&s=64d6272a9289877a67804eb10509634d1153df15)
The mechanic I bought this from said to not use fully synthetic oil because its too thin and an old car like this won't do so well with it. Have any of
![HOW CONVENTIONAL OIL CAN BE A GOOD CHOICE THAN SYNTHETIC OIL FOR OLD CARS. - A-Protect Auto Warranty HOW CONVENTIONAL OIL CAN BE A GOOD CHOICE THAN SYNTHETIC OIL FOR OLD CARS. - A-Protect Auto Warranty](https://a-protectwarranty.com/wp-content/uploads/2018/05/maintenance-tips-for-vehicle-1024x683.jpg)