What causes a transmission oil pan to leak?
Transmission oil pan. On the bottom of an automatic transmission, a pan acts as a reservoir from which transmission fluid is drawn and to which it returns. The oil pan is bolted to the transmission case and sealed with silicone or a gasket. The oil pan gasket deteriorates over time, and fluid can begin to leak.
What does it mean when your transmission fluid is leaking?
If you notice a small puddle of red fluid underneath your vehicle, this is not a good sign and indicates a transmission fluid leak. It will form stains on your driveway or garage floor but more importantly, it can cost you a lot of money in repairing the leak and replacing the fluid.
How can you tell the difference between transmission fluid and oil?
You’ll be able to differentiate between those fluids and transmission fluid by the consistency and smell. Identify the consistency and smell of the leaking fluid. Transmission fluid is a slick liquid that’s oily to the touch, much like engine oil or brake fluid. It usually smells similar to petroleum.
Is it dangerous to drive a car with a transmission leak?
While it may not be especially dangerous to drive a vehicle that is leaking transmission fluid, it is not a good idea because the vehicle may not run properly. When considering the safety of driving with a transmission fluid leak, here are some things to know: One of the main causes of a transmission fluid leak is a gap in your transmission.
How much does it cost to fix a leaking transmission?
The cost to repair a leak depends on the car’s make and model, the extent of the damage and the mechanic/dealership you go to. Most transmission fluid leak repairs will be in the $90 and $200 range. If the front seal is damaged, the whole transmission will have to be removed, and it could cost around $500 to $700.
How do you repair a transmission leak?
If there is a leak, you can easily repair this by purchasing a bottle of Stop Leak and pour it in using the transmission fluid dipstick. Add enough Stop Leak to replace the lost fluid. If there is a substantial amount of leakage going on, you can also opt to input a full bottle to stop the fluid leakage.
How bad is a transmission fluid leak?
Transmission leaks can cause your vehicle to run improperly. It is not necessarily dangerous, but it may result in damage to your car. If the car has been leaking fluid for a long time, the transmission could lock up, or go out, which could leave the car inoperable.
How do you fix transmission fluid leak?
If it is simply a small leak then try to go to the store and buy a bottle of stop leak. There are multiple brands, but try to get one that looks like it is a higher quality one. Lift up the hood of your car and locate the transmission fluid cap. On most cars it is a red cap attached to a dipstick.