Instead of a fixed schedule, look for these indicators that it's time for service:
* Check your owner's manual: This is the most important source of information. While it might not give a specific mileage, it will likely have recommendations or guidelines based on your specific Charger's transmission.
* Transmission fluid color and condition: Have a mechanic check the fluid. Fresh ATF (Automatic Transmission Fluid) is typically red or pink. Dark, brown, burnt-smelling fluid indicates it's time for a service or even a more serious repair.
* Slipping gears or rough shifting: These are major warning signs of transmission problems. Don't ignore them.
* Unusual noises: Whining, humming, or grinding sounds from the transmission are cause for concern.
* Leaking fluid: Visible leaks indicate a potential problem that needs immediate attention.
* Overheating: If the transmission consistently overheats, it needs attention.
General Recommendations (but always consult your owner's manual):
* Automatic Transmissions: Many recommend a fluid and filter change every 60,000 miles or 6 years, whichever comes first, for normal driving conditions. However, more frequent changes (every 30,000-40,000 miles) are recommended for harsh driving conditions or towing. Some modern transmissions are sealed and don't require fluid changes, but this is less common.
* Manual Transmissions: Manual transmissions generally require less frequent service than automatics. A fluid change might be recommended every 60,000-100,000 miles or even less frequently, depending on use. However, regular inspection for leaks is crucial.
In short: Don't rely on a fixed mileage. Regularly monitor your transmission's performance and have a qualified mechanic check the fluid and overall condition at least every 30,000 miles or as specified in your owner's manual. Early detection of problems can prevent costly repairs.
