Best answer: Can you use a radiator as a transmission cooler?

In terms of transmission operating temperatures keeping the fluid 200 degrees or less is preferred for long life — for every 20-degree increase in temperature above that, the life of the fluid is cut in half. … When it comes to cooling a transmission we never use radiators with built-in transmission coolers.

Does the radiator cool the transmission?

The cooler for the automatic transmissions are placed inside the radiator, the reason behind this is the antifreeze provides the perfect environment. It warms the transmission up with it’s cold and keeps it from getting too hot in extreme heat.

Can you run a transmission without a cooler?

YOU, NEVER, NEVER, run an automatic without cooling it either through the radiator and or a seperate cooler. I’m not sure who you heard this from………..but that is BS! If the answer to any of these questions is no, then you need a cooler. Remember, that when trans fluid gets over 200 degrees it starts to breakdown.

Can bad radiator affect transmission?

When the engine and radiator do not receive the right flow of coolant, then it it can cause radiator problems. … If a faulty radiator is not repaired, then it could also cause damage to the transmission if the transmission fluid is cooled using the radiator.

THIS IS IMPORTANT:  Can I use car seat without Isofix?

Why do transmission lines go to radiator?

Car transmission lines connect your vehicle’s transmission to the vehicle’s radiator. … Your car’s transmission lines are essential to preventing the transmission from overheating by carrying hot fluid away from the transmission until it is cooled and subsequently pumped back into the transmission.

What to do when transmission is overheating?

What to do when your transmission is overheating:

  1. Stop driving immediately and let your transmission cool down.
  2. Make a note of what you were doing, where you are, what’s happening (noises, etc.)
  3. After cooling down, start back up & gingerly continue on your way.

How do I stop my transmission from getting hot?

If you tow or haul heavy loads, consider getting a transmission cooler. A transmission cooler provides extra cooling power to your car’s cooling system, assisting it in preventing the many hot, running systems in the engine from overheating. The best transmission cooler is a stack plate cooler.

What happens when transmission fluid gets too hot?

A transmission that frequently overheats can cause fluid to leak from the transmission, so if you are constantly replacing the fluid, it’s a good indication of a leak. A slipping transmission is also an indication of low, dirty, or burnt transmission fluid. You also need to be aware of the check engine light.

Can you have to big of a transmission cooler?

You should get the biggest heavy duty transmission cooler that can fit on your car! The larger the cooler, the better it will be at lowering fluid temperature. … There’s no such thing as cooling transmission fluid too much, so if you can we suggest getting the largest cooler possible that fits in your car’s GVW range.

THIS IS IMPORTANT:  Do I really need a car warranty?

Does transmission cooler need a fan?

Air flow is on of the biggest factors in allowing your transmission cooler to do its job, as long as it is placed in a spot in front of the vehicle. … If you are in a situation where you cannot use a cooler in front of the car where it can get enough air flow, it is recommended to use a cooler with a fan.