I recently bought a well-kept 99er V70 (YV1LW65F9Y2661856 automatic 24 liters 140 hp) and had the good piece of a professional workshop refitted with a Vialle LPG system. Now I was back in the workshop to change tires where the previous owner always had the car heated and maintained (seat dealer – seems to have honest skin with a clue). And the master said to me in the car he had already advised the previous owner of a change – the engine was not suitable. I should definitely let all 10000 km to make an oil change no matter what the previous owner had driven since the last oil. I am quite a layman and now somewhat irritated. I know that the engine in these model years was not free from Volvo’s statement even though the same thing was true?