Your automatic transmission needs to come to a full stop before you move the shift selector from one of the drive functions into park. If you switch between reverse, park, and drive too quickly, you run the risk of grinding your gears and causing serious damage to your car's transmission.
Some other ways to abuse the drivetrain and wreck your transmission system include: driving in stop-and-go traffic for an extended period of time, idling the vehicle too long, using mismatched tire sizes, driving off-road, and using your automobile as a snowplow.
With proper maintenance, transmissions can last up to 300,000 miles or more. This includes changing the fluid in your transmission system and regular checkups. However, when you don't keep up with routine maintenance, your transmission might have problems at the 100,000-mile mark or even sooner.
Time and mileage vary between car drivers and how they use or abuse their transmissions. Still, typical automatic transmissions last around 150,00 to 200,000 miles or approximately 7 years. Cases exist in both extremes; extreme longevity and early failure.
It's simple but true. Regular transmission maintenance is a car owner's best friend when it comes to getting the most of out a transmission, and avoiding a great deal of unnecessary, and potentially costly, transmission service or transmission repair down the road.
Transmission Repairs
Often with a transmission repair, you are only fixing one specific part of the transmission. This repair can take place without having to rebuild the entire transmission. This option typically costs less than a rebuild or a replacement.
Is driving with a faulty transmission okay? Short answer: no! The only thing you should do if you think you have a faulty transmission is go for a quick jaunt to your local mechanic. If you have a bad transmission it's only a matter of time before your vehicle literally won't be able to drive anywhere.
Standard transmissions usually don't need to be replaced during their entire lifetime, whereas some automatic transmissions need replacing around the 200-250,000 km mark. Overall, it is important to maintain regular servicing and maintenance for your transmission.
Manual transmissions require less servicing to remain functional and don't need the same type of oil as an automatic transmission. Cars with a stick-shift usually last longer than an automatic of the same make and model.
Grinding, Jerking, or Shaking
Gear grinding is a common symptom in manual transmission vehicles. Automatic transmission failure often begins with some hesitation during gears shifting. Some might describe this a “slipping,” as well. Eventually, the vehicle may begin trembling or shaking during shifting.
If you drive manual, most manufacturers will recommend changing your transmission fluid every 30,000 to 60,000 miles. If you have automatic, you can typically boost that range up to 60,000 to 100,000 miles. There's no harm in changing your fluid early.
If you're noticing that your car isn't shifting gears as smoothly as it used to, then your transmission might need some work. If you feel like the gear changes are starting to happen too slowly or not at all (like when accelerating from a stop), this could indicate that something is off with your car's gearbox.
The transmission of a modern vehicle is not one solid piece but a jumble of several moving parts. This is the primary reason fixing a vehicle's transmission is more expensive. Other factors that influence the overall costs of replacing a transmission include: The age of the vehicle.
If you go faster, your engine will use more gas or diesel per mile driven and your transmission will wear out. Also, when you go so fast it means extra stress on all the small moving parts of your engine, and that can cause it to wear out more quickly.
Luckily, transmission failure doesn't usually happen without warning. There are several warning signs that your transmission's going out.
Typically, when your transmission begins to fail you may start to notice some form of difficulty when changing gears. Occasionally you may hear or feel a clunk noise when you shift gear. Another sign of a rough shifting is difficulty in accelerating to the speed for the gear that it is in.
It's good that you're asking this question, though, because driving with a bad transmission will cause damage to the engine if left unaddressed! If your transmission is failing, you may already be experiencing shifting issues like slipping and loud mechanical sounds that are difficult to discern.
Without service and maintenance, some transmissions can fail in as little as 100,000 miles. If you drive around 10-15,000 miles a year, your transmission could be down for the count in seven years! With care and service, transmissions can last 300,000 miles or more.
If your transmission is in good condition, there are benefits to repairing it rather than scrapping it entirely. There's less environmental impact because it cuts down on the amount of metal thrown away. You'll also save on the cost of buying, registering, and insuring a new car.