Q: Transmission stuck in fourth gear

asked by on

One morning got in truck and the transmission was stuck in fourth gear and the trans. Temp was not reading had the shift solenoid replaced now it is reading code p0750 and the trans temp is still not reading

My car has 86000 miles.
My car has an automatic transmission.

Hi - most likely there is a problem in the valve body with this hydraulic circuit. The P0750 shift solenoid message, while accurate relative to which circuit is involved, may have only been the symptom, not the cause. A sticking piston in the valve body may be the cause. I would recommend taking your truck to a reputable transmission shop for a thorough diagnosis of the transmission for this issue.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1,000 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
  1. Home
  2. Questions
  3. Transmission stuck in fourth gear

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: How do I use the sun visor?

The sun visor is a key safety feature that allows you to protect your eyesight from the sun. There is a sun visor in front of both the driver and the front passenger seat. To use the sun visor, pull...

Q: Rattling noise from front left during left turns or while going over bumps.

Hello. A rattling noise during turns can be caused by many things. If you suspect the noise sounds like a pebble rattle it may be possible that there is one stuck somewhere, perhaps in between the vehicle's wheel well covers,...

Q: For someone who can do all the work themselves, is a Cadillac expensive to maintain? I.e. parts wise, frequency​ of needed work.

Hi there. The service and maintenance jobs that are required on Cadillac's are not as simple or generally automotive in nature as they once were. In fact, most simple jobs like replacing spark plugs require advanced diagnostic equipment to reset...

Related articles

How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
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...
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.