5 Signs Your Transmission Needs Service

transmission needs service

Your transmission is one of the most critical parts of your car – it helps ensure that your car moves smoothly and efficiently. But because it’s such an essential part of your car, it’s also one of the most expensive parts to repair or replace. That’s why monitoring your transmission and knowing when it might be time for a service is essential. 

Here Are 5 Signs That Your Transmission Is In Need Of Service

  • Your Car Is Leaking Fluid
  • Strange Noises Coming From Your Car 
  • Your Car Is Slipping Gears 
  • Burning Smell 
  • Check Engine Light 

Your Car Is Leaking Fluid

One of the first and most obvious signs that something is wrong with your transmission is if you notice fluid leaking from your car. Transmission fluid keeps your transmission cool and lubricated, so if it’s leaking, it could overheat or break down. If you see red or brown liquid pooled underneath your vehicle, it’s time to bring it in for a check-up. If you think your transmission may be leaking, bring your car to a certified transmission specialist for an inspection. They will be able to tell you if there is a leak and help you figure out the best course to take to fix it.

In some cases, a simple sealant can fix the problem. If the damage is extensive, you may need to rebuild or replace your transmission. No matter what, fixing transmission problems as soon as possible is vital to avoid further damage to your car.

Strange Noises Coming From Your Car 

If you notice strange grinding, buzzing, or humming noises coming from your car, it could be a sign that something is wrong with your transmission. A few different transmission problems can cause these kinds of noises, so it’s easier to say what the issue is with a professional inspection. However, some common transmission issues that can cause strange noises include:

  • Worn or damaged gears: If the gears in your transmission are worn or damaged, they may make grinding or buzzing noises when they try to mesh together.
  • Low transmission fluid levels: If your transmission fluid is low, it can cause all sorts of problems, including weird noises.
  • Leaking transmission fluid: If your transmission fluid leaks, it will eventually run low, which can cause the vehicle to stop moving. A leak can also cause transmission fluid to get on other parts of your car, leading to damage and more expensive repairs.

If you have a transmission problem, the best thing to do is take your car to a mechanic for a diagnosis. They’ll be able to figure out what’s causing the noise and recommend the best course of action for repair.

Your Car Is Slipping Gears 

If your transmission is slipping gears, it’s essential to have it checked out by a mechanic as soon as possible. This usually indicates a more significant problem with the transmission itself. If left unchecked, it can lead to even more severe issues.

There are a few different things that can cause your transmission to slip gears. One possibility is that the transmission fluid is low or dirty. This can cause the transmission to malfunction and lead to slipping. Another possibility is that there are worn parts in the transmission. This can also cause the transmission to slip gears.

If your transmission is slipping gears, it’s important to take it to an auto mechanic immediately. They will be able to diagnose the problem and make the necessary repairs. Transmission repair can be costly, and it’s important to get it fixed before the problem gets worse.

Burning Smell 

If your car smells like burnt transmission fluid, it could indicate a transmission problem. Transmission fluid helps keep your transmission cool and lubricated, so if it’s burning, it could mean there’s a leak or the fluid is low. You should check your transmission fluid level and look for leaks immediately to avoid further damage. If you need help checking transmission fluid levels or identifying leaks, consult your owner’s manual or schedule a service with your trusted local mechanic. 

Check Engine Light 

If you see the check engine light come on in your car, it could be due to a problem with the transmission. The best thing to do is to hook your vehicle to an OBD scanner and check for fault codes. If you don’t have this equipment, it’s time to visit a mechanic nearby. It’s only possible to diagnose the exact transmission problem properly. A certified transmission specialist will have the right tools to determine the root of the transmission failure. 

Transmission Repair Near Me

These are just five signs that there might be something wrong with your transmission – but if you’re ever unsure, the best thing to do is always to bring your car to an ASE Certified Mechanic for a check-up. They’ll be able to tell you whether or not there’s a problem and can help you fix it before it becomes a more significant issue. 

If you’d like to schedule an appointment with one of our ASE Certified Technicians, give us a call or fill out our online form today!


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The ASE Certified Mechanics at Metro Transmission and Automotive have over 100 years of combined experience. We're a full service, AAA Approved Auto Repair Shop, conveniently located in San Marcos, CA off Highway 78.

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