14711 15th Ave NE Seattle, WA 98155 |
(206) 922-4680 |
Monday-Friday 8am-5pm
Certifications
North Seattle Transmission Certifications
ASE (Automotive Service Excellence) Certified Technicians
ASE certification takes the guesswork out of finding a good auto repair technician, and we have certified technicians at North Seattle Transmission. Today's complex vehicles demand current technical knowledge, and the independent, non-profit National Institute for Automotive Service Excellence tests and certifies the competence of each member technician. ASE technicians must pass one of ASE's difficult national exams and provide proof of two years of relevant work experience to be certified, then retest every five years to maintain certification.
AAA Approved Repair Shop:
The AAA Approved Auto Repair program approves only facilities that meet the highest standards in vehicle repair, competency, reliability, cleanliness, overall experience and fair pricing. North Seattle Transmission is one of these, and we employ only trained, certified technicians.
ATRA (Automatic Transmission Rebuilders Association) Member
ATRA is the world's largest trade organization of transmission rebuilders, specialists and suppliers, with a mission to provide consumers the resources to keep transmissions running smoothly, or get them fixed quickly. The wealth of information on transmission repair and service at
www.ATRA.com makes it the most visited website in the transmission repair industry.
There are ATRA members throughout the USA and Canada, so whether it's a simple transmission repair or a complete transmission rebuild, there's an ATRA member nearby to help. And ATRA's Golden Rule Warranty assures that repairs are backed up by the largest network of automatic transmission repair specialists in the world.
TRNi (Transmission Rebuilders Network International) Member
Transmission Rebuilders Network International provides the most detailed and comprehensive knowledge base available to the after-market automatic transmission repair and general automotive repair industry. Membership includes over 1,200 professional technicians and shops working to provide consumers the best service using up-to-date technical documentation and knowledge, the most current diagnostic software, and real-time support via email and telephone.
North Seattle Transmission Blog
The transmission is a vital component of any vehicle, responsible for transferring power from the engine to the wheels and enabling you to drive smoothly. But as it ages, your transmission may experience significant wear and tear, leading to issues that can become very expensive to address. Recognizing early signs of transmission trouble can help you get timely service and avoid bigger problems. At North Seattle Transmission, we provide expert transmission repair in the greater Shoreline, WA area. Here are five signs of a transmission problem. Grinding or Shaking During Gear Shifts A well-functioning transmission should shift gears smoothly and quietly. If you start feeling grinding or shaking, especially when switching between gears, it could indicate worn-out or broken transmission components. Delayed or Slipping Gears If your vehicle hesitates when you try to accelerate, or if it seems to slip out of gear, this suggests a transmission issue. Gear slipping happens when the transmission shifts unexpectedly, often resulting in a loss of power. This can be caused by low transmission fluid levels or problems with the transmission’s internal mechanisms. Unusual Noises Unusual sounds—like whining, buzzing, or humming—that come from your vehicle’s transmission area may indicate a problem. These sounds can mean that the transmission fluid is low, contaminated, or that there’s a mechanical issue. Strange noises should be brought to the mechanic’s attention ASAP. Fluid Leaks Under the Car Transmission fluid is typically a reddish color and has a slightly sweet smell (unless it’s burnt). If you notice a reddish liquid pooling under your car, it could be a transmission fluid leak. A leak can lead to low fluid levels, causing transmission issues like overheating, slipping gears, and other mechanical problems. Leaks should be fixed promptly to avoid further transmission damage. Burning Smell A burning smell coming from your car could mean the transmission is overheating. Low or dirty transmission fluid is often the cause, as it reduces the fluid’s ability to lubricate and cool the transmission properly. If left unchecked, overheating can cause significant internal damage. 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. Feel free to give us a call to schedule an appointment!
Transmission fluid is crucial for the smooth operation of your vehicle’s transmission system. It lubricates the moving parts, cools the transmission, and helps with shifting gears. However, the fluid can become contaminated by dirt and debris, which can lead to performance issues and potential damage. Knowing the signs of contaminated transmission fluid can help you take timely action before serious problems arise. At North Seattle Transmission, we can expertly handle your car’s transmission fluid issues. Here are five signs of contaminated transmission fluid. Dirty or Dark Fluid Transmission fluid should be a bright red or pinkish color, and it should appear clean. If you check the transmission dipstick and notice that the fluid has turned dark brown, black, or looks murky, it’s a clear sign that it has become contaminated. This dark fluid often contains dirt, metal shavings, or other debris that can harm your transmission's internal components. Burnt Smell Fresh transmission fluid often has a slightly sweet scent. If you detect a burnt smell when checking the fluid, this could indicate that it has overheated and become contaminated. Slipping Gears Contaminated transmission fluid can affect your vehicle’s ability to shift gears smoothly. If you notice that your vehicle struggles to shift or seems to slip out of gear, it could be due to dirty or degraded fluid. When transmission fluid is contaminated, it loses its ability to maintain the necessary hydraulic pressure, which results in inconsistent gear shifts or slipping. Unusual Noises A well-functioning transmission should operate quietly. However, if the fluid becomes contaminated, you may start to hear strange noises such as grinding, whining, or clunking sounds. These noises often indicate that dirt or debris in the fluid is preventing the transmission’s components from working smoothly. Delayed or Rough Shifting When transmission fluid is contaminated, it may struggle to provide the smooth operation your transmission needs. This can result in delayed shifts or rough shifting. If you experience delays when shifting from park to drive or rough shifts while accelerating, it’s possible that contaminated fluid is to blame. Transmission Service in North Seattle When you need transmission service in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. Feel free to give us a call to schedule an appointment!
The transmission is a vital component of any vehicle, responsible for transferring power from the engine to the wheels and enabling you to drive smoothly. But as it ages, your transmission may experience significant wear and tear, leading to issues that can become very expensive to address. Recognizing early signs of transmission trouble can help you get timely service and avoid bigger problems. At North Seattle Transmission, we provide expert transmission repair in the greater Shoreline, WA area. Here are five signs of a transmission problem. Grinding or Shaking During Gear Shifts A well-functioning transmission should shift gears smoothly and quietly. If you start feeling grinding or shaking, especially when switching between gears, it could indicate worn-out or broken transmission components. Delayed or Slipping Gears If your vehicle hesitates when you try to accelerate, or if it seems to slip out of gear, this suggests a transmission issue. Gear slipping happens when the transmission shifts unexpectedly, often resulting in a loss of power. This can be caused by low transmission fluid levels or problems with the transmission’s internal mechanisms. Unusual Noises Unusual sounds—like whining, buzzing, or humming—that come from your vehicle’s transmission area may indicate a problem. These sounds can mean that the transmission fluid is low, contaminated, or that there’s a mechanical issue. Strange noises should be brought to the mechanic’s attention ASAP. Fluid Leaks Under the Car Transmission fluid is typically a reddish color and has a slightly sweet smell (unless it’s burnt). If you notice a reddish liquid pooling under your car, it could be a transmission fluid leak. A leak can lead to low fluid levels, causing transmission issues like overheating, slipping gears, and other mechanical problems. Leaks should be fixed promptly to avoid further transmission damage. Burning Smell A burning smell coming from your car could mean the transmission is overheating. Low or dirty transmission fluid is often the cause, as it reduces the fluid’s ability to lubricate and cool the transmission properly. If left unchecked, overheating can cause significant internal damage. 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. Feel free to give us a call to schedule an appointment!
Transmission fluid is crucial for the smooth operation of your vehicle’s transmission system. It lubricates the moving parts, cools the transmission, and helps with shifting gears. However, the fluid can become contaminated by dirt and debris, which can lead to performance issues and potential damage. Knowing the signs of contaminated transmission fluid can help you take timely action before serious problems arise. At North Seattle Transmission, we can expertly handle your car’s transmission fluid issues. Here are five signs of contaminated transmission fluid. Dirty or Dark Fluid Transmission fluid should be a bright red or pinkish color, and it should appear clean. If you check the transmission dipstick and notice that the fluid has turned dark brown, black, or looks murky, it’s a clear sign that it has become contaminated. This dark fluid often contains dirt, metal shavings, or other debris that can harm your transmission's internal components. Burnt Smell Fresh transmission fluid often has a slightly sweet scent. If you detect a burnt smell when checking the fluid, this could indicate that it has overheated and become contaminated. Slipping Gears Contaminated transmission fluid can affect your vehicle’s ability to shift gears smoothly. If you notice that your vehicle struggles to shift or seems to slip out of gear, it could be due to dirty or degraded fluid. When transmission fluid is contaminated, it loses its ability to maintain the necessary hydraulic pressure, which results in inconsistent gear shifts or slipping. Unusual Noises A well-functioning transmission should operate quietly. However, if the fluid becomes contaminated, you may start to hear strange noises such as grinding, whining, or clunking sounds. These noises often indicate that dirt or debris in the fluid is preventing the transmission’s components from working smoothly. Delayed or Rough Shifting When transmission fluid is contaminated, it may struggle to provide the smooth operation your transmission needs. This can result in delayed shifts or rough shifting. If you experience delays when shifting from park to drive or rough shifts while accelerating, it’s possible that contaminated fluid is to blame. Transmission Service in North Seattle When you need transmission service in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. Feel free to give us a call to schedule an appointment!
Your vehicle's automatic transmission is essential for smooth driving, but when issues arise, they can lead to costly repairs and potential breakdowns. Spotting early signs of trouble can often save you from larger problems. At North Seattle Transmission, we provide expert automatic transmission repair in the greater Seattle area. Here are four signs that your automatic transmission needs attention. Delayed or Slipping Gears One of the most obvious signs of a transmission problem is delayed gear engagement or slipping gears. When you shift into drive or reverse, the vehicle should respond almost instantly. If there’s a delay or hesitation, or if the transmission slips out of gear while driving, this is a clear indication that your transmission may be malfunctioning. Slipping gears can also feel like a sudden surge in engine RPMs without an increase in speed. Unusual Noises Automatic transmissions should operate quietly. If you begin to hear strange noises—such as whining, clunking, or grinding— it could be a sign of transmission trouble. These sounds often suggest worn-out transmission components or low transmission fluid. Unusual noises should not be ignored as they may worsen and serious damage could result. Leaking Transmission Fluid A healthy transmission relies on fluid to keep its parts lubricated and functioning properly. If you notice a reddish fluid pooling under your vehicle, there’s a good chance it’s a transmission fluid leak. Low fluid levels can cause overheating, slipping gears, and eventual transmission failure. Regularly check your driveway for fluid leaks, as catching this issue early can often prevent major transmission damage. Burning Smell A burning odor coming from your vehicle could indicate overheated transmission fluid, often caused by low fluid levels or old, contaminated fluid. Transmission fluid helps cool the transmission and prevent wear and tear on internal components. If you notice a burning smell, have your vehicle inspected immediately to avoid further damage. AutomaticTransmission Repair in North Seattle For transmission repair in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our local 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!
Transmission fluid is crucial for keeping your vehicle's transmission functioning properly. It lubricates moving parts, prevents overheating, and helps ensure smooth shifting. A transmission fluid leak can lead to serious damage if not addressed promptly. At North Seattle Transmission, we provide expert transmission fluid leak repair in the greater Seattle area. Here are four warning signs that your vehicle might have a transmission fluid leak. Transmission Fluid Puddles The most obvious sign of a transmission fluid leak is a puddle under your vehicle. Transmission fluid is typically red to pink in color, though it can darken as it gets older and degraded. If you notice any such fluid under your car, it’s a potential indication that there’s a leak somewhere in the transmission system. In this situation, you should alert the mechanic ASAP. Difficulty Shifting Gears Transmission fluid plays a vital role in ensuring that your vehicle can smoothly shift gears. If there’s a leak, the fluid levels drop, causing difficulties in shifting. You might notice delayed shifting, hard shifts, or even slipping between gears. These issues can indicate that there’s not sufficient pressure to enable smooth gear shifts. Unusual Sounds A transmission that’s low on fluid may produce unusual sounds. These noises can include grinding, whining, or clunking, especially when shifting gears. Such sounds can result from inadequate lubrication, which can lead to friction and damage to transmission components. Burning Smell A transmission fluid leak can lead to overheating if enough fluid is lost. When transmission fluid overheats, it can emit a burning smell. If you detect this odor, it’s a sign that the transmission is running too hot, potentially due to insufficient fluid levels. This situation can cause severe transmission damage if not addressed immediately. 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 local transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call to schedule an appointment!
Transmission fluid is vital for the proper functioning of your vehicle’s transmission. It lubricates the moving parts, cools the transmission, and enables smooth shifting of gears. When something goes wrong with the transmission fluid, it can lead to severe damage and costly repairs. A North Seattle Transmission, we can expertly handle issues related to transmission fluid. Here’s a look at five signs of a transmission fluid problem. Unusual Noises If you hear strange noises like whining or grinding coming from your transmission, it could be a sign of low or contaminated transmission fluid. The fluid lubricates the moving parts, and when it’s not doing its job properly, these parts can start to make noise. Transmission Slipping Transmission slipping occurs when your car changes gears unexpectedly or has difficulty staying in gear. This can be a dangerous problem, as it can cause your car to lose power while driving. Slipping can be caused by low transmission fluid levels or fluid that is old and has lost its effectiveness. Delayed or Rough Shifting If you notice that your car is taking longer to shift gears or the shifts are rough and jerky, it could indicate an issue with the transmission fluid. This problem can occur if the fluid is dirty or if there’s not enough fluid in the system. Dirty fluid can cause buildup and friction, leading to delayed or rough shifting. Overheating Transmission An overheating transmission is often a result of low or old transmission fluid. The fluid helps to cool the transmission by dissipating heat. If the fluid is low or degraded, it can’t effectively cool the transmission, leading to overheating. A symptom of an overheating transmission is a burning smell. Fluid Leaks One of the most obvious signs of a problem with your transmission fluid is a leak. If you notice reddish-colored fluid under your car, it could be transmission fluid. Leaks can occur due to worn seals, gaskets, or a cracked transmission pan. Ignoring a transmission fluid leak can lead to low fluid levels and severe transmission damage. It’s crucial to address any leaks as soon as you notice them. 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. Feel free to give us a call today to schedule an appointment!
Transmission issues often escalate quickly, making it important to get to the shop at the first sign of trouble. In many cases, abnormal noises indicate to drivers that something is amiss with the transmission. At North Seattle Transmission, our technicians can then pinpoint the exact problem and then expertly fix it. Here’s a look at four sounds that could mean your vehicle has a transmission problem. Grinding Gears When shifting gears, you should experience a smooth transition. If you hear a grinding noise, especially when changing gears in a manual transmission, it could be a sign that your clutch is worn out or not engaging properly. In automatic transmissions, grinding sounds might indicate serious issues like worn-out gears or a problem with the transmission fluid. Whining or Humming A whining or humming noise while your car is in motion is often a symptom of transmission trouble. This sound can be due to a variety of issues such as low transmission fluid, a failing torque converter, or worn-out bearings. The pitch of the noise can change with vehicle speed and might become more pronounced in specific gears. Clunking and Thumping Hearing a clunking or thumping sound when your car shifts gears is a red flag. This can suggest that the transmission is struggling to change gears properly. Possible causes include damaged or worn-out transmission mounts or internal transmission damage. Buzzing Buzzing noises coming from the transmission are unusual and should be investigated immediately. This sound might be related to issues with the transmission fluid, such as it being too low, dirty, or the wrong type. It may also indicate internal transmission components that are starting to wear out. Transmission Repair in North Seattle For transmission repair in Shoreline, WA 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 today to schedule an appointment!
Your vehicle's transmission transfers power from the engine to the wheels, allowing your car to accelerate, decelerate, and shift gears smoothly. However, transmission damage can occur due to various reasons, leading to costly repairs and potential safety hazards. Because transmission issues often escalate quickly, it’s always best to get to the shop at the first sign of trouble. At North Seattle Transmission, we provide expert transmission repair in the greater Shoreline, WA area. Here’s a look at four common causes of transmission damage. Lack of Maintenance Just like any other mechanical component, your car's transmission requires regular maintenance to ensure optimal performance and longevity. Neglecting routine tasks such as fluid changes and inspections can result in the buildup of contaminants, overheating, and increased friction within the transmission system. This can lead to premature wear and tear, ultimately causing significant damage. Low or Contaminated Transmission Fluid Transmission fluid serves multiple crucial functions, including lubrication, cooling, and hydraulic pressure. When the fluid is low or contaminated, it loses its effectiveness, leading to increased friction and heat generation. This increases the risk of serious transmission damage occurring. Overheating Excessive heat is one of the primary enemies of your vehicle's transmission. High operating temperatures can degrade the quality of transmission fluid and accelerate wear on internal components. Common causes of overheating include towing heavy loads and operating the vehicle with low fluid levels. Aggressive Driving Habits Your driving style can significantly impact the health and longevity of your vehicle's transmission. Aggressive driving behaviors—such as sudden acceleration, hard braking, and frequent gear shifts—place excessive strain on the transmission system, causing increased wear on its components. Also, regularly towing heavy trailers or loads beyond the vehicle's capacity can overtax the transmission, leading to premature failure. 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 local transmission shop, we can expertly handle your vehicle’s transmission repair and maintenance needs. Feel free to give us a call today to schedule an appointment!
Transmission fluid is necessary for smooth gear shifts and proper lubrication of moving parts. However, when leaks occur, it can lead to serious issues, including transmission failure if left unaddressed. At North Seattle Transmission, we provide expert transmission fluid leak repair in the greater Seattle area. Here’s a look at four common sources of transmission fluid leaks. Damaged Transmission Pan Gasket The transmission pan is responsible for holding the transmission fluid. As the miles add up, the gasket that seals the pan to the transmission can deteriorate or become damaged, leading to leaks. You may notice reddish-colored fluid pooling underneath your vehicle when parked. Inspecting the transmission pan and gasket for signs of wear, such as cracks or visible leaks, can help identify this issue. Worn Input or Output Shaft Seals The input and output shaft seals prevent transmission fluid from leaking where the transmission connects to the engine and driveshafts. Continuous exposure to heat and pressure can cause these seals to degrade, resulting in fluid leaks. Cracked Transmission Pan In addition to a damaged gasket, the transmission pan itself can eventually develop cracks or holes, leading to fluid leaks. Road debris, collisions, or corrosion can cause these cracks. A visual inspection of the transmission pan may reveal signs of damage, such as visible cracks or fluid seepage. Loose or Faulty Drain Plugs The drain plug is used to remove old transmission fluid during routine maintenance. If the drain plug is loose, improperly tightened, or has a faulty seal, it can result in fluid leaks. If your car is leaking transmission fluid, it’s worth checking the drain plug for proper tightness and signs of fluid seepage around the plug. 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 local transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call today to schedule an appointment!
Your vehicle's transmission is responsible for transferring power from the engine to the wheels, allowing your car to accelerate and maintain speed. When transmission issues arise, it’s always best to address them ASAP. Otherwise, they could soon escalate and cost more to fix. At North Seattle Transmission, we provide expert transmission repair in the greater Shoreline, WA area. Here are five common signs of a transmission problem. Unusual Noises If you hear whining, clunking, or grinding sounds, it could be a sign of a malfunctioning transmission. These noises often occur when there's a lack of transmission fluid or when internal components are wearing out. Prompt attention to these sounds may prevent further damage and help you avoid complete transmission failure. Slipping Gears If you’re driving along and your car suddenly pops out of gear, it could be due to contaminants in transmission fluid that are obstructing the fluid’s flow. Consequently, there isn't sufficient pressure to keep the vehicle reliably in gear. Delayed or Rough Shifting If you experience delays in shifting or notice a jolt when your car changes gears, it could be an early warning sign of transmission trouble. Issues with the transmission fluid, solenoids, or other internal components may be the culprit. Rough shifting should be promptly brought to the mechanic’s attention. Fluid Leaks Transmission fluid is essential for lubricating and cooling the various components of the transmission. If you notice reddish-colored fluid puddles underneath your parked vehicle, it could be a sign of a transmission fluid leak. Ignoring leaks can lead to low fluid levels, causing increased friction and potential damage to the transmission. Burning Smell A burning smell, particularly one resembling overheated or burnt transmission fluid, is a cause for concern. Overheating can occur due to a variety of reasons, such as excessive friction within the transmission. If you detect a burning odor, it's crucial to have your vehicle inspected ASAP to identify and resolve the underlying issue. Transmission Repair in North Seattle For transmission repair in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. Feel free to give us a call today to schedule an appointment!
Your vehicle's transmission fluid provides lubrication, cooling, and the fluid pressure that is needed for smooth gear shifts. Because transmission fluid does these important jobs, it’s very important that you’re driving with the proper amount. If you suspect a problem related to your transmission fluid, it’s best to seek professional assistance. At North Seattle Transmission, we provide expert transmission service in Shoreline, WA, including transmission fluid exchanges and leak repair. Here’s a look at four warning signs that your transmission fluid is too low. Slipping Gears If you’re driving along and your car suddenly slips out of gear, it could be because you don’t have sufficient transmission fluid to provide the pressure necessary to stay dependably in gear. This can create a significant safety hazard, especially in situations such as trying to merge or pass on the freeway. Unusual Transmission Noises Transmission fluid lubricates and cools the transmission system. When the fluid is low, there may be friction and/or excessive heat that results in abnormal sounds. Listen for sounds like whining, clunking, or humming when your vehicle is in gear. These noises may indicate that the transmission is not functioning optimally due to insufficient fluid. Overheating Transmission When the fluid level is low, the transmission system may overheat, potentially leading to serious problems. Overheating can cause damage to the transmission components and result in a significant decrease in performance. One sign of an overheating transmission is an odor like burnt plastic. Fluid Leaks Low transmission fluid often results from leaks in the transmission system. If you notice reddish-colored puddles beneath your parked vehicle, it's a potential indication that there's a leak in the transmission system. Addressing leaks promptly is crucial to prevent further damage and ensure the proper functioning of your transmission. Transmission Service in North Seattle When you need transmission service in Shoreline, WA and the surrounding area, contact North Seattle Transmission at (206) 922-4680. At our local transmission repair shop, our technicians can expertly address your vehicle's transmission trouble. Feel free to give us a call today to schedule an appointment!
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Primary Service Areas
North Seattle, Alderwood Manor, Bothell, Brier, Edmonds, Juanita, Kenmore, Kirkland, Lake Forest Park, Lynnwood, Martha Lake, Mill Creek, Mountlake Terrace, North Creek, Seattle and Woodinville.
