Top 4 Reasons For Volvo Gear Shift Stuck in Neutral!
If you are dealing with a Volvo gear shift stuck in neutral, then start by identifying the major causes behind this issue.
Generally, the most common reasons for a stuck gear shift in neutral are a malfunctioning shiftlock system, damaged solenoids, blown fuses, misaligned or damaged shifter linkages, and transmission-related problems.
Each of these problems requires separate solutions to get your gear shift back to moving in different positions. Keep on reading…
Here are The 4 Issues That Can Make Volvo Gear Shift Stuck in Neutral
Keep in mind these are not the only reasons that can make gear shift stuck in neutral. Some hard-to-detect causes can also be troubling the component. And for that, you will require professional assistance from an expert or the official service center.
1. Shiftlock Related Issues
A malfunctioning shiftlock system can result in a stuck gear shift in a neutral position. This is because the system is responsible for blocking reverse at high speed and any shifting out to PARK.
The gear shifter consists of a solenoid responsible for disengaging when you press the brake pedal. Improper functioning of this solenoid can also cause the shift lever to stay stuck in Neutral, Drive, or any other numbered positions.
To allow the shifter to not move from the Park without pressing the brake pedal, a solenoid called shift interlock solenoid is available. This could also be damaged and cause the shifter to get stuck in neutral.
Test The Solenoid
To check whether the shift interlock solenoid is faulty or not, you can consider bypassing it. For this simply use the shifter panel situated override slot in the lower left region. If this test confirms a damaged solenoid, replace it with a new one.
Replace Responsible Fuse
A blown fuse can be the cause of a malfunctioning shifterlock system leading to a stuck gear in Neutral. Locate the problematic fuse (often Fuse 21) on the dashboard end.
You need to replace it with a compatible piece. Keep in mind, fuse-related errors leading to power disruption can cause further problems, such as radio unit malfunctioning or start prevention errors.
2. Damaged Shifter Assembly
A shifter-related malfunction can also invite such a situation. But exactly why won’t your car shift past neutral if it’s a shifter-related issue?
Due to shift lever or linkage problems, there could be low fluid levels and transmission errors that can make your car unable to shift past neutral.
Over time, the shifter linkage responsible for connecting it to the transmission goes loose. Or simply it can get misaligned and damaged. In all cases, the shifter linkage won’t be able to engage properly along with the transmission. This will result in a stuck Volvo gear in neutral.
One more thing that can happen is a deteriorating shifter assembly. A big sign is noticing signs of deterioration on the plastic dust guard surrounding the lever. Such obstruction can very well cause the gear to remain stuck in neutral.
You should also pay attention to the shift knob, boot, and the cover with the gear position indicator. Any breakage or misalignment with these can also cause the situation. The shift lever movement can be affected if there are any broken parts of the shift knob interrupting the engagement.
Fix Shifter Linkage
Consider locating the linkage and looking for any misalignment or damage sign. You must free the lever from the linkage to ensure it can move manually.
Clean Shifter Assembly
If any foreign object is hindering the movement of the assembly, you should clean it as soon as possible. You may also need to replace parts that are completely deteriorated.
Replace Shift Knob
If the button in the shift knob is simply broken you can change it for as less as 25 bucks. However, be ready to replace the entire shift knob/rod assembly if it’s completely damaged.
3. Brake Pedal Sensor or Relay Switch
A damaged brake pedal sensor or relay switch can also disrupt the gear shift mechanism. You may find the lights working just fine.
However, it can still be the culprit behind the stuck shifter. Especially for those dealing with a Volvo s40 stuck in neutral. It can also be related to brake assist service for Volvo vehicles.
Replace The Sensor or Relay Switch
You should further verify if the sensor or relay switch is troubling the gear shift process. I would suggest a professional inspection and expect a cheap replacement for the faulty part.
4. Transmission Related Problems
Many reported their 2016 Volvo gear shift stuck in neutral position due to several transmission problems.
First and foremost, you should check if the car is low on transmission fluid. Experts from Argonaut Garage shares that not having the appropriate level of fluid can cause the gears to grind and slip. This can cause the gear shift to stay in neutral.
You also need to check the shift cable that connects the transmission to the shifter handle. Over time, the cable or the ends of the cable can overstretch and damage. This is especially true for manual transmissions.
The TCM or Transmission Control Module can also be malfunctioning. It works along with the PCM, known as a powertrain control module to maintain proper gear shifting. If the TCM receives improper signals or inputs, there’s a chance of unsmooth shifting.
A clogged transmission filter can also create low pressure making the gears sticky. High-performance transmission specialization company Gearstar suggests that with a partially or fully clogged filter, you might feel the gears slipping or hesitating when you try to shift.
Maintain Fluid Level
You must top the transmission fluid level up and keep it in check if this is the cause behind the stuck gear shift.
Replace the Transmission Shift Cable
Make sure you buy a model-compatible cable replacement to change the worn-out shift cable.
Fix Faulty Codes with TCM/PCM
Look for any fault codes that might be present with the control modules. For both TCM and PCM, you should consult with a professional to fix the errors as quickly as possible.
Clean or Change Transmission Filter
If the filter seems barely dirty, you can clean it and expect the gear to work back. However, most of the time, you will require replacing the clogged transmission filter. After this, consider a fluid flush. This will allow us to revive the hydraulic pressure of the system.
While discussing different Volvo d16 engine problems, I did signify that transmissions-related issues cannot be taken lightly as it is related to the operational unit of Volvo vehicles.
Wrapping Up
And there you have the most common culprits to doubt when your Volvo gear shift stuck in Neutral. Experiencing a stuck gear while driving can cause safety hazards such as unexpected stops and hindering traffic flow.
You should still take quick action to resolve this. A stuck gear will immobilize the vehicle making it unable to move forward or backward.
It can quickly turn into bigger mechanical problems or expensive transmission malfunctions. So, you must diagnose and resolve the problem to avoid any long-term damage.
I will see you again in my next guide. Take care!
