Keeping the fluid level in your 2007 Dodge Charger transmission at the right level is essential to its durability. Transmission fluid may degrade over time, diminishing its capacity to efficiently cool and lubricate the system. Although changing the gearbox fluid is generally advised every 30,000 to 60,000 miles, you should always consult your owner’s handbook for precise instructions. Slipping gears, difficult shifting, and a strong burning smell are all indicators that your transmission fluid needs to be changed. In addition to maintaining performance, changing the transmission fluid also helps to avoid damage. Overheating and increased friction caused by dirty or deteriorated fluid may necessitate expensive repairs.