Wood vinegar is a byproduct from charcoal production. It is a liquid generated from the gas and combustion of fresh wood burning in airless condition. When the gas is cooled, it condenses into liquid.Raw wood vinegar has more than 200 chemicals, such as acetic acid, formaldehyde, ethyl-valerate, methanol, tar, etc.ood vinegar is safe to living matters in the food chain, especially, insects that help pollinate plants. Wood vinegar is made from burning fresh wood in a charcoal kiln, made from a 200-liter oil drum and 120-cm-tall concrete chimney with a 4-inch diameter. The kiln contains 63-83 kg of fresh wood.
The average cost for an Audi A4 Serpentine Belt Replacement is between $80 and $144. Labor costs are estimated between $61 and $78 while parts are priced between $19 and $66. Estimate does not include taxes and fees.
How much does Serpentine Belt Replacement Cost? Serpentine belt replacement cost may vary from repair center to repair center but typically ranges between $100 to $200 dollars. If you are really stingy you can replace the belt yourself. Doing it yourself would reduce the serpentine belt replacement cost by 75% or so. Just make sure you have the correct belt type and take note of the belt routing before removing the old belt.