Calcium compounds are widely used. There are vast deposits of limestone (calcium carbonate) used directly as a building stone and indirectly for cement. When limestone is heated in kilns it gives off carbon dioxide gas leaving behind quicklime (calcium oxide).
How to Change Transmission Fluid. Transmission fluid needs to be changed from time to time in order to extend the life of the transmission, usually every 30,000â60,000 miles (48,000â97,000 km) (sometimes more â check your owner's manual for service intervals).
From the amount of post the past five years, on this site, concerned with transmission issues.....I would lean on the dealer doing the tranny service. I have a 08 w/ 98,000 miles on it and need to have the trans fluid changed. I spoke to my local Ford head tech and asked him about their process.He said that they do not flush ANY transmissions because it has been known to cause issues w/ many transmissions.igcountry wrote:I have a 08 w/ 98,000 miles on it and need to have the trans fluid changed. I spoke to my local Ford head tech and asked him about their process. He said that they do not flush ANY transmissions because it has been known to cause issues w/ many transmissions.