Skip the auto shop - Our mechanics make house calls

Q: Transmission cooler line fitting removal

asked by on

Want to know how to get the fitting off of the upper transmission cooler line. I've tried all I can think of and tried advice from autozone/Napa but they don't know what to do either
My car has an automatic transmission.

Typically, the line removal tool is the same as the 3/8 type fuel line disconnect tool. The tool number is T90T-9550-C. This tool should make it easy to get the fitting off.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

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

Get a quote

What others are asking

Q: My 1988 Chevrolet Silverado 1500 has power in reverse but spits and sputters with hardly any power in drive.

Hello and thank you for your question. Sounds like the manual valve is out of adjustment and the transmission is applying the forward and reverse input clutch at the same time. This will cause the issue you are having. You...

Q: Car running hot.

The first thing to have done is a pressure test to see where the coolant is leaking out to. If there is no external leak, then there may be a blown head gasket. I would suggest having a mechanic test...

Q: Not starting

The most common cause of an no start with no spark is going to be the crankshaft sensor causing the no start. The vehicle should be scanned to see if there is an input from the crankshaft sensor to the...

Related articles

How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the...
P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...