1. Check the fluid: If the fluid is a different color or consistency, or if there is a significant amount of metal shavings or debris in the fluid, it is likely that the transmission has been replaced. To check the transmission fluid:
- Park your car on a level surface.
- Turn off the engine and allow it to cool down.
- Locate the transmission fluid dipstick, which is usually located near the back of the engine.
- Pull out the dipstick and wipe it clean.
-Reinsert the dipstick into the transmission and pull it out again.
- Check the fluid level and color. The fluid should be between the "full" and "add" marks and should be a bright red color.
2. Test drive the car: If the car shifts smoothly and there are no unusual noises, it is possible that the transmission has been replaced. To test drive the car:
- Start the engine and allow it to warm up for a few minutes.
- Put the car in gear and slowly accelerate.
- Listen for any unusual noises or vibrations.
- Shift through all of the gears, making sure that the car shifts smoothly and evenly.
3. Check the service records: If you have access to the car's service records, you may be able to find a record of the transmission replacement. If you do not have the service records, you can contact the dealership or repair shop that you had the work done on the car and ask for a copy of the records.
4. Look under the car: If the transmission has been replaced, there may be some new bolts, nuts, or other hardware under the car. You may also see a new transmission pan or gasket.
5. Have the car inspected: If you are still not sure whether or not the transmission has been replaced, you can take the car to a mechanic for an inspection. The mechanic will be able to check the transmission and verify whether or not it has been replaced.
