Your car’s transmission is a complex component that works constantly to keep your vehicle moving properly. Like other critical vehicle parts, transmissions can wear down and begin to fail over time. Knowing the signs of transmission problems can help you get ahead of more serious issues down the road. This guide covers some symptoms that indicate you need a new transmission.
8 Signs You May Need a New Transmission
You’re Experiencing Slipping
Slipping is one of the most common early signs that your transmission is going out. As you accelerate, your engine RPMs may surge without a proportional increase in vehicle speed. You’ll feel like the transmission is struggling and lagging to catch up. This happens because worn gears struggle to stay engaged. If left unchecked, slipping leads to more intense transmission damage.
The Vehicle Isn’t Shifting Properly
Healthy transmissions smoothly transition between gears as you drive without you even noticing. Faulty transmissions sometimes have trouble downshifting or upshifting. You may feel unexpected jerks or jolts as damaged gears clash during shifts. Delayed shifts also fall into this category – you depress the gas pedal but experience a big lag before acceleration kicks in.
You Hear Unusual Noises
Odd noises from under the vehicle can signal transmission problems. Sounds like grinding metal, squealing, or whining noises point to issues like low fluid levels, worn bearings, broken gears, or drive belt problems. Clunking or banging during shifts indicates potential damage to gears or other components.
You Notice Leaks Underneath Your Vehicle
Transmission fluid leaks are a warning that seals, gaskets, or hoses have become cracked or damaged. Low fluid levels can prevent proper transmission operation and lead to breakdowns or even permanent damage if ignored. Red fluid puddles under your parked car point to a transmission fluid leak.
There’s a Burning Smell
In some cases, failing transmission components create friction that generates a burning odor. You may notice the smell after driving or while idling. This likely indicates an internal part has become severely damaged or broken. Address this immediately before the transmission fails completely.
The Check Engine Light is On
Transmission issues can trigger your check engine light to activate. Onboard computers detect problems with transmission control modules, speed sensors, solenoids, or fluid pressure. Diagnostic trouble codes can help identify the specific issue. This warning light means it’s essential to promptly inspect the transmission.
Gears Won’t Engage
If you shift to drive, but the car won’t move or engaging other gears doesn’t do anything, that signals a critical mechanical failure inside the transmission. Typically, this means a broken gearset or failure of the pump, valve body, clutch packs, or torque converter. Whatever the culprit, extensive repairs are necessary to fix this issue.
You Regularly Top Off Transmission Fluid
Consistently low transmission fluid levels that force you to continually top it off suggest an underlying leak that needs repair. Adding more fluid is only a short-term fix. Identifying and repairing leaks prevents further damage and avoids running completely dry on fluid which can ruin internal components.
Don’t Ignore Signs of Transmission Trouble
Don’t ignore these warning signs that your transmission needs help! Continuing to drive as problems worsen leads to breakdowns and costly repairs. The knowledgeable transmission specialists at Padron Automotive offer honest assessments and expert service. Call 785-783-5772 or visit our auto repair shop in Topeka, KS, to get a diagnostic inspection right away if you see any of these transmission issues. We help get your vehicle reliably back on the road.
