What happens when the shift solenoid goes out?
A problem with one or more of the solenoids can cause a lack of pressure, resulting in hard, soft or delayed shifts. A failed shift solenoid can also cause transmission slippage, where your engine revs faster but the car stays at the same speed.
Can you drive without shift solenoid?
Can You Drive It? The short answer is that, yes, you can usually drive a car with a bad shift solenoid. Granted, it might not shift past a particular gear, but you should be able to drive it for a short period of time without causing any serious damage. If it did, then you’ll know right away because the car won’t move.
How do you reset a shift solenoid?
Steps to Resetting Transmission Control Module
- Step 1: Turning Key Position. Before resetting the transmission control module, it is necessary to check the key position.
- Step 2: Press gas pedal.
- Step 3: Keep Waiting.
- Step 4: Turning the Key Off.
- Step 5: Releasing Gas Pedal.
- Step 6: Wait Again.
- Step 7: Ready.
Where is shift solenoid A?
The shift solenoid is located inside the oil valve connected to the valve body. The shift solenoid controls gear engagement and gear shift. The engine control module or the transmission control module in the vehicle’s engine controls the shift solenoid electronically.
What kind of transmission fluid does an Acura MDX use?
Use three quarts of regular transmission fluid and flush two more times. The third flush, add in 1.7 quarts of transmission fluid and 1.3 quarts of VTM. Figure 2. Flushing your transmission can go a long way to restoring your MDX’s performance.
Why is my transmission grinding in my Acura MDX?
One of the most common complaints with MDX owners is hearing or feeling a grinding noise emanating from somewhere in the transmission. If you have performed Step 1 already, you should be able to relax and not necessarily worry about gears grinding away to nothing or pieces of transmission breaking off into your pan.
Where is the third gear switch on an Acura MDX?
It is located just below and to the left of the fuse box. Just remove the air intake tube, then pop off the electrical connector and put a socket on it. The third gear switch is behind the splash guard in the driver’s side front wheel well. Pull off the splash guard and the fender well cover, and there it is.
Why is my torque converter not working on my Acura MDX?
If you have let it go too long and got to those switches too late, you could have burned up your TC. If your sensors were not replaced in time, this could have caused your torque converter to overheat and become damaged. The most common weak point in the automatic transmission of late model Acura’s is actually the torque converter.