What does the transmission temperature warning light mean?
Consult your owner’s manual for more information about the specific warning lights in your vehicle. One light that you never want to see illuminated is the transmission temperature gauge warning light. Excessive heat is the enemy of your vehicle’s transmission and is responsible for many transmission problems.
What happens when the transmission temp is too high?
When the temperatures rise above the normal transmission temp, the transmission fluid will lose its viscosity, and this causes it to oxidize. The fluid varnish starts destroying the internal components of the engine like the valves.
What does the transmission fluid temperature sensor do?
The transmission fluid temperature sensor has the job of gauging the temperature of the transmission’s automatic transmission fluid. This sensor is oftentimes used to delay the engagement of the converter clutch as well as overdrive, when the vehicle’s engine has not warmed up enough.
How can you tell if your transmission is overheating?
Transmission fluid is the lifeblood of your transmission. It cools and lubricates the many moving parts of the transmission. You can check fluid levels by pulling the transmission dipstick. Refer to your owner’s manual for location of the dipstick and the right levels to look for. If you have low fluid levels, you’ll need to add more fluid.
Transmission Temperature light only comes on when the transmission has reached the operating limits and tells the temp sender to send a warning. The OD light is the Over Drive light. There may be several reasons causing the Trans. Temp light to come on. The first would be if the transmission is low on transmission fluid.
What is the operating temperature of a transmission?
Keeping the transmission temperature between 175 and 200 degrees will allow the fluid to last the longest. This is the normal operating temperature for a transmission.
What does a transmission warning light mean?
The automatic transmission warning light means there’s an issue with the transmission, possibly the fluid temperature, fluid level, or pressure.
What is trans temp?
Re: Trans temp. The owners manual states the the fluid should be at normal operating temperature, which is 82°C to 93°C (180°F to 200°F) when checking the ATF level.
Is it dangerous to drive with the transmission temperature on?
It means that your transmission is overheating. Is it dangerous? Yes. The heat, more than anything else, is the reason for the failure of transmission. Is It Safe to Drive When the Transmission Temperature Light Is On? No! Why? Let’s find out: The normal transmission temperature is between 175 and 225 degrees Celsius.
What should I do if my transmission overheats?
Ideally, if your transmission overheats, your Transmission Temperature Light will come on. But keep in mind that warning lights are not infallible, so if you smell something out of the ordinarily (usually a sweet odor), pull over. You need to let your transmission cool down.
When to stop a car with a hot transmission?
A hot transmission discharges of a kind of sweet odor. Sometimes, the warning light may not come on, but if you sniff something out of ordinary, stop the car. Start the journey after some time when you think that the fluid temperature has gone back to normal. Change the fluid if the level is low or it is dirty.