Q: What is the hose that comes out of the top of the transmission ,goes straight up, curls over and has open end
Transmission fluid is overheating per warning light. Fluid is full. I noticed a small hose coming out of the transmission that goes straight up and curves over. It is not connected to anything at the other end. It was loose. It looks like it should clip into the side of the air filter box. I can't see anything it should connect to. Is this correct? What is this hose for?
My car has 20000 miles.
My car has an automatic transmission.
Recommended Services
| Car is overheating Inspection | $94.99 - $114.99 | Get a Quote |
This hose is a vent hose for the transmission and would not be connected to anything. The vent is used by the transmission so it will not build up internal pressure and push oil out of any seals. If you are having an overheating problem, take it to the dealer if you are under factory warranty but if not, feel free to have the car looked at by a certified technician who can diagnose the overheating issue firsthand and fix it accordingly.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Car wont start, 2009 Saturn Vue
First, verify the fuel tank is not empty. If you have fuel and the fuel gauge and pump is inoperative, then you may have a bad fuel pump (https://www.yourmechanic.com/services/fuel-pump-replacement) and connector to the fuel pump. If you are still having...
The emission light has just come on after my car slowly leaking a clear fluid out of the back for two days but cant bring it to the shop for a week, is it safe to drive?
Does the fluid smell like gasoline? If it has no smell it is probably just condensation coming from the exhaust. If is is just water from the exhaust there is nothing to worry about. The light is probably on for...
My car is overheating when the air conditioning is on - 2007 Hummer H3
Hello. Running the A/C will put extra strain on the engine and cause it to heat up quicker. If your vehicle is overheating, you should keep it below 280 degrees at all cost. This is the temperature when extreme irreversible...
Does a VW Passat 2003 have a front motor mount?
Hi there. There is no directly front motor mount, but there is a mid mount extended to the rear of the engine and a side mount just under the crank area to the frame. There is also a mount that...
Car stalled, now can't engage any gear - 2015 Honda Civic Si
Hello - it is possible that your transmission has a broken shaft internally. Honda issued a Recall (#15V574000) which addresses this issue. A software problem causes damage to the drive pulley, which results in a "no gears selectable" situation as...
No heat in car and engine light on for overheating
Hi There, Your heating issue may be due to a faulty heater blower motor or potentially a bad heater core (https://www.yourmechanic.com/services/heater-is-not-working-inspection). As you may know, the heater core is a small radiator like unit that circulates the hot coolant from...
My truck is stuck in 4L or 4H also the speedometer is saying I'm going 100 mph when I'm only going 20 mph. Is my GEM Module bad?
Hi there. The issue could be with the output shaft speed sensor on the tail shaft of the transfer case. The output shaft speed sensor is a sensor the registers the speed of the output shaft and lets the computer...
Range Rover displayingTransmission fault limited gears only
Your car has an electronically controlled transmission which shares sensors with the other systems on your car. The controller has detected a fault somewhere and is compensating for the problem by altering its shifting program. The problem could be internal...
I have a service autotraction system message come on in my Ford Fusion 2012 se 2.5L. I was wondering the cost
The cost to repair the system is highly dependent on exactly what is wrong and that can only be determined after a diagnostic is performed. If a wire has come loose, the cost to repair will be quite low. If...
Related articles
A Buyer’s Guide to the 2012 Mitsubishi Eclipse Spyder
In In 2012 Mitsubishi says sayonara to the 22-year run of the sporty little Eclipse, and with it, the Spyder convertible. This sleek, stylish soft-top has enjoyed many years of popularity as a fairly affordable option for those with a...
A Buyer’s Guide to the 2012 Mitsubishi Galant
If If you’re in the market for a midsize sedan and want the best price possible, you may be thinking about visiting a Honda or Toyota dealership. Before you do, check out the 2012 Mitsubishi Galant. Key Features Considering how...
The Best Used Cars to Buy If You Have a Tiny Parking Space
In In many cities parking spaces come at a premium, so you only want to purchase one small space. This small space will end up dictating what vehicle you purchase, so we’ve rounded up some great candidates. Must-haves Arm yourself...
Browse other content
Estimates
Maintenance
Cities