North Seattle Transmission Blog

Your vehicle’s transmission fluid plays a vital role in keeping the transmission system running smoothly. It lubricates moving parts, cools internal components, and helps ensure that gear shifts are seamless. A transmission fluid leak can quickly lead to major problems if left unaddressed. At North Seattle Transmission, we provide expert transmission fluid leak repair in the greater Seattle area. Here are four signs of a transmission fluid leak that require immediate attention. Puddles or Spots Under Your Vehicle One of the most obvious signs of a transmission fluid leak is the presence of reddish fluid under your vehicle. If you notice fresh puddles or stains on the ground after parking, it's time to have your vehicle inspected. Low or Dropping Fluid Levels Transmission fluid levels should remain relatively stable over time. If you find that you're needing to top off the fluid more often than usual, there's a good chance it's leaking somewhere in the system. Many modern vehicles don't have a traditional dipstick for checking transmission fluid, but your dashboard may alert you to low levels. If you're unsure, a mechanic can perform a fluid level check and identify any leaks. Slipping or Hesitating Gears Transmission fluid is essential for smooth and responsive gear changes. When fluid levels are too low due to a leak, you may experience issues such as gear slipping, delayed shifting, or the transmission hesitating to engage. These problems not only affect drivability, but also could mean that your transmission is operating without proper lubrication, which can cause severe internal damage if ignored. Burning Smell While Driving A burning odor while driving could indicate that leaking transmission fluid is dripping onto hot parts or that the fluid itself is overheating. Overheated or contaminated fluid loses its effectiveness and can lead to accelerated wear and tear. If you smell something burning, it's crucial to check for leaks and get your vehicle serviced. Transmission Repair & Maintenance in North Seattle When you need transmission repair in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our nearby transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call to schedule an appointment!

Your vehicle’s transmission is one of its most important and complex systems. It’s responsible for transferring power from the engine to the wheels and enabling smooth gear shifts. While transmissions are built to be durable, the way you drive can have a major impact on their longevity. Many transmission problems stem from preventable habits. Here are four common ways that drivers unintentionally cause transmission issues. Neglecting Regular Fluid Checks and Changes Transmission fluid plays a vital role in keeping the system cool and properly lubricated. Over time, this fluid breaks down and becomes contaminated, reducing its effectiveness. When drivers ignore fluid checks or skip scheduled transmission service, it can lead to overheating, slipping gears, and premature wear. Low or dirty fluid increases friction and makes the system work harder than it should, putting extra strain on internal components. Shifting Between Drive/Reverse While the Car Is Moving Some drivers make the mistake of shifting between drive and reverse while the car is still in motion. This habit may seem harmless, but it creates sudden changes in direction that can damage the transmission’s gears. For example, backing out of a driveway and quickly shifting into drive before coming to a complete stop puts a sudden mechanical load on the transmission, increasing the risk of serious problems over time. Towing or Hauling More Than Recommended Overloading your vehicle by towing beyond its rated capacity can place extreme stress on the transmission. The extra weight forces the transmission to work harder to maintain speed and handle shifts, which can lead to overheating and even complete breakdown. Ignoring Early Warning Signs Many drivers overlook signs of transmission trouble, such as delayed shifting, slipping gears, or unusual noises. What starts as a minor issue can escalate quickly if not addressed. By ignoring these early red flags, drivers allow small problems to turn into major repairs. Addressing symptoms early through a mechanic's inspection can often prevent a complete transmission failure and save money in the long run. Transmission Repair in North Seattle For transmission repair in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our nearby transmission shop, we can expertly handle your vehicle’s transmission repair and maintenance needs. Feel free to give us a call to schedule an appointment!

Your vehicle’s transmission is a complex and critical system that plays a major role in keeping your car running smoothly. When transmission problems arise, they often start small but can quickly become major mechanical issues if left unaddressed. Recognizing the early signs of trouble and taking prompt action can help you avoid more expensive repairs. At North Seattle Transmission, we provide expert transmission repair in the greater Shoreline area. Here are four common transmission problems that should be dealt with right away. Slipping Gears One of the most noticeable signs of a transmission issue is slipping gears. This occurs when your vehicle unexpectedly changes gears without any input, or when it struggles to stay in gear. You may notice a delay in acceleration, strange noises, or a sudden drop in power. Gear slipping can be caused by worn-out bands, low transmission fluid, or internal damage. Whatever the cause, this problem affects your ability to drive safely and should be addressed by a professional as soon as possible. Delayed or Rough Shifting If your car hesitates before shifting into gear or shifts in a jerky manner, there could be a problem with the transmission system. Delayed or rough shifting may indicate issues with the transmission fluid or internal components. Ignoring rough shifting could turn a minor fix into a full transmission rebuild. Burning Smell A burning smell coming from your car may be a sign that your transmission is overheating. This is often due to old or low transmission fluid, which can no longer effectively reduce friction or keep the system cool. Overheating can cause internal components to fail. If you notice a sharp, acrid odor while driving, it’s best to pull over safely and then have your vehicle checked out before further damage occurs. Transmission Fluid Leaks Transmission fluid is essential for lubricating and cooling the transmission’s internal parts. If you spot a reddish fluid under your vehicle, it could be transmission fluid, and you could be dealing with a leak. Common sources include the transmission pan and seals. Driving with low fluid levels can cause overheating and severe internal damage, so it’s important to have any leaks inspected and repaired without delay. Transmission Repair in North Seattle When you need transmission repair in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our nearby transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call to schedule an appointment!

When transmission issues arise, unusual sounds often serve as early warning signs of trouble. Ignoring these noises could potentially lead to more expensive repairs or even total transmission failure, so it’s important to visit the shop ASAP if you hear them. At North Seattle Transmission, we provide expert transmission repair in the greater Shoreline, WA area. Here’s a look at four common sounds that can indicate a transmission problem. Grinding When Shifting Gears A grinding noise when shifting gears is a common indicator of a transmission issue. In manual transmissions, this could be due to a worn-out clutch. In automatic transmissions, grinding may signal internal component wear or low transmission fluid. Either way, continued grinding can lead to significant damage if left unaddressed. Whining or Humming Noises A high-pitched whining or humming sound coming from the transmission may suggest fluid-related problems. This could be caused by low transmission fluid, which leads to increased friction and overheating, or it could indicate a failing transmission pump. If you notice these noises while driving, it’s best to check your transmission fluid level and consult a professional if the problem persists. Clunking/Banging Sounds If you hear a clunking or banging noise when shifting gears, it’s a strong sign that something is wrong with the transmission. This could be due to worn-out gears or a failing torque converter. These sounds often indicate a serious issue that requires immediate attention to prevent further damage to the transmission and surrounding components. Buzzing or Vibrating Noises A buzzing sound from the transmission can be caused by several issues, including loose components or failing bearings. Vibrations that accompany the noise may indicate that transmission fluid isn’t circulating properly, leading to poor lubrication and increased wear on internal parts. If you experience these symptoms, a thorough transmission inspection is recommended. Transmission Repair in North Seattle For transmission repair in Shoreline and the surrounding area, contact North Seattle Transmission at (206) 922-4680. Our local transmission mechanics can expertly address your vehicle’s transmission repair and maintenance needs. Feel free to give us a call to make an appointment!

Worn-Out Transmission Pan Gasket The transmission pan gasket forms a seal between the pan and the transmission housing, preventing fluid from leaking. Over time, exposure to heat and pressure can cause the gasket to degrade, leading to leaks. If the gasket is not replaced as part of regular maintenance, it may crack or become brittle, allowing fluid to escape. Replacing a worn-out gasket can help prevent leaks and maintain the proper functioning of the transmission. Faulty Torque Converter Seals The torque converter plays a vital role in transferring power from the engine to the transmission. Inside torque converters, there are seals that help keep fluid contained. If these seals wear out or develop cracks, fluid can begin to leak. Since torque converter leaks are difficult to diagnose without professional assistance, it is important to have a mechanic inspect the transmission if fluid loss is suspected. Cracked or Loose Transmission Pan The transmission pan holds fluid at the base of the transmission and can be a common source of leaks. If the pan is cracked, fluid may seep out. Loose bolts securing the pan can also result in leaks. Ensuring that the transmission pan is properly installed and free of damage is essential to preventing fluid loss. Failing Output Shaft or Input Shaft Seals The transmission’s input and output shafts are sealed to prevent fluid from leaking. Over time, these seals can degrade due to heat and friction, allowing fluid to escape. Leaking shaft seals can lead to lower fluid levels and poor transmission performance. Regular inspections and replacing worn seals as needed will help maintain a leak-free transmission system. Transmission Repair & Maintenance in North Seattle When you need transmission repair in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our nearby transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call to schedule an appointment!