[Quick Fixes] Acura MDX Check SH AWD System: Meaning & Causes

Someone who owns a car might need help keeping track of all the trouble alerts that show up. This is shown by the Acura MDX’s “check SH-AWD system” message.

What does “Check SH-AWD System Mean?

If your Acura MDX has the Check SH AWD system light on, it means that there is a problem with the ECU that is stopping power from going to all four wheels.

This problem could make it impossible for your car to start or shift properly. As many things could happen, an Acura MDX’s warning light could come on.

These are some of the most popular reasons:

  • Its front differential doesn’t have enough fluid.
  • The wrong type of oil was being used by the AWD system.
  • The amount of differential oil in the front is empty.
  • The gearbox control module (TCM) and the sensors on the front and back axles are either damaged or not working right.
  • Both the manual gearbox pump and the torque converter clutch solenoid valve are either damaged or not functioning properly.

How Can “Check SH AWD System” Be Fixed in an Acura?

You want to go quickly when the “Check SH AWD System” light comes on in your Acura MDX. If you prefer the issue fixed, you can take your car to the shop. However, if you recognize how to fix it, you can additionally attempt to do it yourself.

1. Sensor Check-Up:

The first step is to ensure that all of the monitors are in excellent working condition. The SH-AWD System light may remain on or flash on and off if the sensors do not work right. If you are still trying to figure out what to do, ask an expert to assist you in finding the damaged sensors.

2. Expert Evaluation:

Take the issues in the query to a mechanic and have them look at them. Precise testing is required to identify the specific problems and damaged parts.

3. Fix Broken Parts:

Once you’ve identified the damaged sensors, it is time to repair them. It is normal for the wires inside the devices to break. The issue may be with the wiring and no longer the devices themselves. If this is the case, replacing the wire might resolve the problem.

4. Choosing Replacement to Save Time and Money

If it turns out that the issue is caused by faulty wiring, repair only the broken phase of the sensor instead of the entire unit. This will help you save both time and money. This technique is cost-effective and ensures that all issues are fixed without using unnecessary resources.

5. Get Professional Help for Tough Situations:

You must get expert assistance if you don’t understand the problem or are facing a challenging situation. Skilled technicians have the proper equipment and knowledge to identify and fix complex issues with SH-AWD Systems effectively.

When you are fixing cars, make sure that safety and precision are your top priorities. If you do not know how to repair or understand the meaning of the “Check SH AWD System” message, take your Acura to a professional shop or discuss it with an expert.

Related Dashboard Warnings:

How Much Does It Cost to Repair the Check SH All-Wheel Drive System on an Acura?

To determine the cost of the installed Check SH-AWD System on the Acura MDX, we need to consider the following factors:

  • How much the service will charge you?
  • The cost of the parts.
  • Costs associated with labor and diagnostic equipment.

The specific cost depend on your location. If you reside in a major city, you will be required to pay additional fees for labor in addition to the components needed to fix it if your technician or dealership handles it.

The cost can be lower for you if you acquire your necessary parts for the project. On the other hand, the cost of labor in rural areas may be much lower than in big cities, even though components may be more costly owing to the longer distance they must be transported. This is because rural areas are located farther away from major cities.


To understand what AWD means on an Acura MDX, It is very important to remember that you should never drive your Acura MDX with the Check SH-AWD light on. Getting your car checked out by a trained mechanic as soon as possible is very important if it should turn on.

They will be able to look at all of the systems and figure out what is wrong so that you can get back on the road as soon as possible.