Allison Transmission is a very famous manufacturing company that is based in America. They are known for their transmission hybrid propulsion systems. You can easily tow down trailers and move them around easily.
On top of easily carrying them, the transmission system on these vehicles also gives great mileage. This is why it is preferred by a lot of people. Although, some Allison Transmission users have reported that their vehicles have been getting overheating problems. This can be annoying to deal with but this article should help you in troubleshooting.
Allison Transmission Overheating Problem
- Check Transmission Oil
The transmission oil helps the system to work fluidly without running into any troubles. Although, you need to keep the oil maintained on a weekly basis. If the oil in your device starts to drop down and becomes low then the transmission system will start to heat up. This is why you need to check if that is causing the problem.
If the transmission oil in the system of your vehicle is full and you are still getting this problem then try to smell the oil. If it is giving off a burnt odor then it needs to be replaced. The oil in systems becomes thick if it is used up too much. Remove the older oil from your vehicle and get it replaced with a new one. Make sure that you select an oil brand that is supported by Allison Transmission.
- Faulty Lights and Gauges
In some cases, you might be getting the overheating alarm even when your vehicle is running way below the max RPM. While most people might think there is some problem with their transmission system. It might just be a problem with the gauges in your vehicle and they might just be giving you a wrong reading. If you are sure that the RPM you are running at is lower than the max RPM of your engine then you should have no overheating problem.
Check the company of your chassis and contact them or visit their workshop. They should be able to check the warning lights and gauges on your vehicle and confirm if they are giving off wrong readings. Additionally, they will also be able to fix the problem that you are getting.
- Keep Your RPM Below Limit
The maximum limit of RPM that you should be reaching while using your vehicle should be below 2200. If you are revving the engine more than this then it will start to heat up. You should take a look at how much RPM you are hitting while driving your vehicle. After this, make sure that it does not exceed the given limit.
This should fix the problem that you are getting in most cases. If the problem still persists then your transmission system is faulty. You should take your vehicle to a workshop nearby or contact a mechanic. They should be able to help you in fixing your system.