I plan on adding a can of BG44K to my 92 300E w124. It uses a quart of oil between oil changes at every 5-6k miles. I use 93 octane gas 95% of the time. A local Volvo shop uses this product in all their cars. It should help clean the head and valves if it works as advertised. I've never used additives before this. Is there a chance that this additive may change the current oil consumption??

tarheel75